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Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Propionic Acid, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Propionic Acid impurity reference standards are invaluable for pharmaceutical research, supporting product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They also aid in identifying unknown impurities and assessing genotoxic potential.
Our Propionic Acid-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.

Propionic Acid Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
"Propionic acid sodium salt 13C, D3" Stable Isotopes CS-CX-00334 158814-19-8 Enquire
(R,S)-Alpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic Ac... Stable Isotopes CS-T-98753 1219376-36-9 Enquire
(S)-2-Bromopropionic Acid-13C,d4 Stable Isotopes CS-T-97734 Not Available Enquire
2-(2,4,5-Trichlorophenoxy)propionic Acid-13C6 Stable Isotopes CS-T-96175 Not Available Enquire
2-(4’-Acetyl-2-fluoro-biphenyl-4-yl)propionic Acid-d3 Methyl... Stable Isotopes CS-T-64512 1185157-06-5 Enquire
2-(4'-Acetoxy-2-fluoro-biphenyl-4-yl)propionic Acid-d3 Methy... Stable Isotopes CS-T-47022 1216901-55-1 Enquire
2-(p-sec-Butylphenyl)propionic Acid-d3 Stable Isotopes CS-T-101747 64451-76-9(unlabeled) Enquire
2-Phenylpropionic Acid Ethyl Ester-d3 Stable Isotopes CS-T-102126 Not Available Enquire
3-(N-Methyl-d3-N-pentylamino)propionic Acid Sodium Salt Stable Isotopes CS-T-99992 2741450-44-0(Unlabelled) Enquire
3-(N-Methyl-N-pentyl-amino)propionic Acid-d3 Hydrochloride Stable Isotopes CS-T-58523 1246817-11-7 Enquire
3-Hydroxypropionic Acid-13C3 Sodium Salt Stable Isotopes CS-T-102758 2815448-70-3 Enquire
3-Hydroxypropionic Acid-D4 Sodium Salt Stable Isotopes CS-T-102759 6487-38-3(Unlabelled) Enquire
3-Methylphosphinicopropionic Acid-d3 Diethyl Ester Stable Isotopes CS-T-82101 15090-23-0 (Unlabeled) Enquire
3-Methylphosphinicopropionic Acid-d3 Sodium Salt Stable Isotopes CS-T-98959 Not Available Enquire
D,L-2-Amino-3-(hydroxy-15N-amino)propionic Acid Stable Isotopes CS-T-65852 1219426-14-8 Enquire
Indole-3-propionic Acid-d2 Stable Isotopes CS-O-15438 830-96-6 (Unlabeled) In Stock
N-Nitroso-N-Methyl-3-Aminopropionic acid-d3 Stable Isotopes CS-T-59541 1215691-18-1 In Stock
N-Nitroso-N-methyl-3-aminopropionic Acid-d3, Methyl Ester Stable Isotopes CS-T-83141 1246815-46-2 Enquire
PROPIONIC ACID 13C Stable Isotopes CS-R-00638 6212-69-7 Enquire
PROPIONIC ACID 13C3 Stable Isotopes CS-R-00639 153474-35-2 Enquire
PROPIONIC ACID D2 Stable Isotopes CS-R-00640 19136-91-5 Enquire
α-Amino-ß-methylaminopropionic Acid-d3 Hydrochloride Stable Isotopes CS-T-66011 1794713-10-2 Enquire


API Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
"3-(3-Furan-2-yl-[1,2,4]oxadiazol-5-yl)-propionic acid" API Standards CS-M-10071 878437-14-0 Enquire
"3-(4-Chloro-3,5-dimethyl-pyrazol-1-yl)-propionic acid" API Standards CS-M-10782 890597-34-9 Enquire
2-(2-Fluoro-phenyl)-2-methyl-propionic acid API Standards CS-M-23181 870849-49-3 Enquire
3-(3-Oxo-3,4-dihydro-quinoxalin-2-yl)-propionic acid API Standards CS-M-05349 7712-28-9 Enquire
3-(4-Chlorophenyl)propionic acid API Standards CS-M-02825 2019-34-3 Enquire
3-(4-Chloro-pyrazol-1-yl)-2-methyl-propionic acid API Standards CS-M-22843 957301-84-7 Enquire
3-(4-Dimethylamino-phenyl)-propionic acidhydrochloride API Standards CS-M-11270 1134691-04-5 Enquire
3-(4-Fluorophenoxy)propionic acid API Standards CS-M-02788 1579-78-8 Enquire
3-Benzothiazol-2-yl-propionic acid API Standards CS-M-04262 29198-86-5 Enquire
Beta-Ureido-D-alpha-tosylaminopropionic Acid API Standards CS-T-46160 121770-56-5 Enquire
Beta-Ureido-L-alpha-tosylaminopropionic Acid API Standards CS-T-46161 1195628-02-4 Enquire


Metabolites

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
3-(3-hydroxyphenyl)-2-methylpropionic acid Metabolites CS-O-14216 46207-82-3 Enquire


Impurities

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
"(S)-2-Amino-3-(2-oxo-1,2-dihydroquinolin-4-yl)propionic aci... Impurities CS-AC-04752 137433-08-0 Enquire
"2-(2,5-Dimethyl-pyrrol-1-yl)-3-(1H-imidazol-4-yl)-propionic... Impurities CS-M-09177 627055-02-1 Enquire
"2-(2,6-Dichlorophenoxy)propionic Acid" Impurities CS-T-17724 25140-90-3 Enquire
"2-(3,5-Dimethyl-4-nitro-pyrazol-1-yl)-propionic acid" Impurities CS-M-07634 887408-84-6 Enquire
"2-(3,5-Dimethyl-phenoxy)-propionic acid" Impurities CS-M-10142 777-57-1 Enquire
"2,2-Dimethyl-3-(4-mercaptophenyl)propionic Acid" Impurities CS-T-53612 887354-80-5 Enquire
"2,3-Dibromo-3-(2-bromophenyl)propionic Acid" Impurities CS-T-52510 246876-04-0 Enquire
"2-[1,2,4]Triazol-1-yl-propionic acidhydrochloride" Impurities CS-M-08503 1185297-13-5 Enquire
"2-Hydroxy-3-methoxy-3,3-diphenylpropionic acid" Impurities CS-O-31079 178306-51-9 Enquire
"3-(2,2-Dimethyltetrahydropyran-4-yl)-3-phenyl-propionic aci... Impurities CS-M-03849 331430-39-8 Enquire
"3-(2,3-Dichlorobenzoyl)-propionic Acid" Impurities CS-T-88864 32003-41-1 Enquire
"3-(2,3-Dihydro-indol-1-yl)-propionic acid" Impurities CS-M-09354 99855-02-4 Enquire
"3-(2,5,7-Trimethyl-pyrazolo[1,5-a]pyrimidin-6-yl)-propionic... Impurities CS-M-10538 851116-09-1 Enquire
"3-(2,5-Dioxo-pyrrolidin-1-yl)-propionic acid" Impurities CS-M-09369 5724-76-5 Enquire
"3-(4,4-Dimethyl-2,5-dioxo-imidazolidin-1-yl)-propionic acid... Impurities CS-M-08497 90197-83-4 Enquire
"3-(4,5,6,7-Tetrahydro-2H-indazol-3-yl)-propionic acid hydro... Impurities CS-M-22194 1185299-18-6 Enquire
"3-(5,6-Dimethyl-1H-benzoimidazol-2-yl)-propionic acid" Impurities CS-M-09476 173737-04-7 Enquire
"3-(6,8-Dimethyl-[1,2,4]triazolo[4,3-b]pyridazin-7-yl)-propi... Impurities CS-M-23102 1000339-20-7 Enquire
"3-[3-(2-Methoxy-phenyl)-[1,2,4]oxadiazol-5-yl]-propionic ac... Impurities CS-M-22265 322725-48-4 Enquire
"3-[3-(4-Methoxy-phenyl)-[1,2,4]oxadiazol-5-yl]-propionic ac... Impurities CS-M-22266 94192-18-4 Enquire
"3-Amino-3-(3,4-dimethoxy-phenyl)-propionic acidmethyl ester... Impurities CS-M-23161 54503-20-7 Enquire
"D,L-2-Amino-3-phosphonopropionic Acid" Impurities CS-T-03316 5652-28-8 Enquire
"Fenoprop ( 2-(2,4,5-Trichlorophenoxy)propionic acid)" Impurities CS-P-07935 93-72-1 Enquire
"lpha, oMega-Dipropionic acid triethylene glycol" Impurities CS-DL-00557 31127-85-2 Enquire
(R)​-​3-​(Boc-​amino)​-​3-​(3-​chlorophenyl)​propionic Acid Impurities CS-T-67758 500789-06-0 Enquire
(R)-(+)-2-Chloro-3-[4(5)-imidazolyl]propionic Acid Impurities CS-T-50762 17561-27-2 Enquire
(R)-(+)-2-Methoxypropionic Acid Impurities CS-T-32851 23943-96-6 Enquire
(R)-2-(Trifluoromethylsulfonyloxy)propionic Acid Methyl Este... Impurities CS-T-87539 115724-80-6 Enquire
(R)-3-Amino-2-phenyl-propionic acid Impurities CS-MM-47332 1008-63-5 Enquire
(R)-3-Amino-3-(2-bromo-phenyl)-propionic acid Impurities CS-AC-04649 737751-95-0 Enquire
(R)-3-Amino-3-(3-pyridyl)-propionic acid Impurities CS-AC-02970 155050-17-2 Enquire
(R)-3-Amino-3-(4-bromo-phenyl)-propionic acid Impurities CS-AC-04739 479074-63-0 Enquire
(R)-3-Amino-3-(4-cyano-phenyl)-propionic acid Impurities CS-AC-01864 738606-24-1 Enquire
(R)-3-Amino-3-(4-hydroxy-phenyl)-propionic acid Impurities CS-AC-03022 73025-68-0 Enquire
(R)-3-Amino-3-(4-trifluoromethylphenyl)propionic acid Impurities CS-AC-04533 774178-39-1 Enquire
(R)-3-Bromo-2-hydroxy-2-methylpropionic Acid Impurities CS-O-46147 261904-39-6 In Stock
(S)-(-)-2-Acetoxypropionic Acid Impurities CS-DE-00408 6034-46-4 Enquire
(S)-(-)-2-Chloro-3-[4(5)-imidazolyl]propionic Acid Impurities CS-T-50761 17561-26-1 Enquire
(S)-(-)-2-Chloropropionic Acid Impurities CS-T-50972 29617-66-1 Enquire
(S)-(-)-2-Methoxypropionic Acid Impurities CS-T-32852 23953-00-6 Enquire
(S)-(-)-3-Acetylthio-2-methylpropionic Acid Impurities CS-T-01188 76497-39-7 In Stock
(S)-2-Amino-3-(1H-indol-3-yl)-propionic acidmethyl ester hyd... Impurities CS-M-11037 7524-52-9 Enquire
(S)-2-Amino-3-(4-hydroxy-phenyl)-propionic acidmethyl ester ... Impurities CS-M-16236 3417-91-2 Enquire
(S)-3-Amino-3-(2,3-dichloro-phenyl)-propionic acid Impurities CS-AC-01873 748128-13-4 Enquire
(S)-3-Amino-3-(4-fluoro-phenyl)-propionic acid Impurities CS-AC-02576 151911-33-0 Enquire
(S)-Boc-3-amino-2-(phenylsulfonylamino)-propionic acid Impurities CS-AC-04655 342888-28-2 Enquire
2-(2-Methoxy-phenoxy)-propionic acid Impurities CS-M-10019 7309-51-5 Enquire
2-(2-Oxo-pyrrolidin-1-yl)-propionic acid Impurities CS-M-07051 67118-32-5 Enquire
2-(4-Ethoxy-phenoxy)-propionic acid Impurities CS-M-10138 99761-32-7 Enquire
2-(4-ethyl-3-iodophenyl)-2-methylpropionic acid Impurities CS-O-54954 1256584-73-2 Enquire
2-(4-Secbutylphenyl)propionic acid Impurities CS-O-03607 64951-76-9 Enquire
2-(4-tert-Butyl-phenoxy)-2-methyl-propionic acid Impurities CS-M-10509 76674-58-3 Enquire
2-(6-Methyl-4-oxo-1,4-dihydro-pyrimidin-2-ylsulfanyl)-propio... Impurities CS-M-04398 347341-65-5 Enquire
2-(Benzo[1,3]dioxol-5-yloxy)-propionic acid" Impurities CS-M-10141 106690-34-0 Enquire
2,2'-(7,7'-dimethoxy-[1,1'-binaphthalene]-3,3'-diyl)dipropio... Impurities CS-O-37783 Not Available Enquire
2,3-Dibromo-2-(4-bromophenyl)propionic Acid Impurities CS-T-52509 112595-55-8 Enquire
2-[3-(bromomethyl)phenyl]propionic acid Impurities CS-O-44530 Not Available Enquire
2-Amino-3-(7-methyl-1h-indazol-5-yl)propionic acid Impurities CS-O-59741 943145-69-5 Enquire
2-Phthalimidyl-3-(3-acetoxyphenyl)propionic Acid Methyl Este... Impurities CS-T-60559 1076199-33-1 Enquire
2-Phthalimidyl-3-(3-benzoxyphenyl)propionic Acid Methyl Este... Impurities CS-T-60560 1076199-34-2 Enquire
2-Phthalimidyl-3-(3-hydroxyphenyl)propionic Acid Methyl Este... Impurities CS-T-60561 1076199-35-3 Enquire
2-tert-Butoxycarbonylamino-3-(4-nitro-phenyl)-propionic acid Impurities CS-DV-01873 86937-80-6 Enquire
3-(1-Benzyl-pyrrolidin-3-yl)-3-oxo-propionic acid methyl est... Impurities CS-M-50834 1229623-52-2 Enquire
3-(1H-Indol-3-yl)-2-[(5-methyl-furan-2-carbonyl)-amino]-prop... Impurities CS-M-06536 360573-13-3 Enquire
3-(1-Methyl-1H-benzoimidazol-2-yl)-propionic acid Impurities CS-M-08492 24786-75-2 Enquire
3-(2-Amino-benzothiazol-6-yl)-propionic acidhydrobromide Impurities CS-M-08945 1052543-53-9 Enquire
3-(2-Ethyl-benzoimidazol-1-yl)-propionic acid hydrochloride Impurities CS-M-07093 637322-36-2 Enquire
3-(2-Ethyl-imidazol-1-yl)-propionic acid Impurities CS-M-07637 856437-78-0 Enquire
3-(2-Methyl-imidazol-1-yl)-propionic acidhydrochloride Impurities CS-M-16013 1052530-15-0 Enquire
3-(2-Oxo-cyclohexyl)-propionic acid Impurities CS-M-09632 2275-26-5 Enquire
3-(2-Oxo-pyrrolidin-1-yl)-propionic acid Impurities CS-M-07049 77191-38-9 Enquire
3-(2-Pyridyldithio)propionic Acid N-Succinimidyl Ester Impurities CS-T-60985 68181-17-9 Enquire
3-(3,4-Dimethoxy-benzoylamino)-3-(4-fluoro-phenyl)-propionic... Impurities CS-M-03805 332052-63-8 Enquire
3-(3,5-Difluorophenyl)propionic Acid Impurities CS-DJ-01179 84315-24-2 Enquire
3-(3-Hydroxy-4-methoxyphenyl)propionic Acid (Dihydroisoferul... Impurities CS-T-56027 1135-15-5 Enquire
3-(4-Benzyl-piperazin-1-yl)-propionic acid Impurities CS-M-07645 174525-87-2 Enquire
3-(4-Ethoxy-3-methoxy-phenyl)-3-[(thiophene-2-carbonyl)-amin... Impurities CS-M-04439 436087-15-9 Enquire
3-(4-Fluoro-benzenesulfonyl)-propionic acid Impurities CS-M-09914 682760-24-3 Enquire
3-(4-Hydroxy-5-isopropyl-6-oxo-1,6-dihydro-pyrimidin-2-ylsul... Impurities CS-M-04092 337499-88-4 Enquire
3-(4-Methyl-piperazin-1-yl)-propionic aciddihydrochloride Impurities CS-M-16040 59695-29-3 Enquire
3-(4-Methyl-piperidin-1-yl)-propionic acidhydrochloride Impurities CS-M-07360 765891-92-7 Enquire
3-(4-Methylsulfamoyl-phenyl)-propionic acid Impurities CS-M-09782 842975-38-6 Enquire
3-(4-Sulfamoyl-phenyl)-propionic acid Impurities CS-M-09781 90610-69-8 Enquire
3-(5,7-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)-propio... Impurities CS-M-22186 842955-63-9 Enquire
3-(6-Methoxy-1H-benzoimidazol-2-yl)-propionic acid hydrochlo... Impurities CS-M-21999 1185299-60-8 Enquire
3-(Acetylthio)propionic Acid Impurities CS-T-01199 41345-70-4 Enquire
3-(Cyclohexanecarbonyl-amino)-3-phenyl-propionic acid Impurities CS-M-06558 436088-46-9 Enquire
3-(Methyl-pyridin-2-ylmethyl-amino)-propionic acid dihydroch... Impurities CS-M-22445 1185304-31-7 Enquire
3-(Thiophen-2-yl)propionic Acid Impurities CS-T-61860 5928-51-8 Enquire
3,3'-((4-((3-methoxy-3-oxopropyl)(pyridin-2-yl)carbamoyl)-2-... Impurities CS-O-57713 Not Available Enquire
3,4-Dihydro-4-oxo-2-quinazolinepropionic Acid Impurities CS-T-53104 5368-37-6 Enquire
3-[(Furan-2-carbonyl)-amino]-3-(4-methoxy-phenyl)-propionic ... Impurities CS-M-03804 332052-52-5 Enquire
3-[[2-(Biotinamido)ethyl]dithio]propionic Acid 4'-(Hydroxyme... Impurities CS-T-49119 1255087-87-6 Enquire
3-Amino-3-benzo[1,3]dioxol-5-yl-propionic acidethyl ester hy... Impurities CS-M-06936 149498-94-2 Enquire
3-Benzylsulfanyl-2-(tert-butoxycarbonylmethyl-amino)-propion... Impurities CS-T-06303 1331889-60-1 Enquire
3-Imidazol-1-yl-propionic acid Impurities CS-M-07659 18999-45-6 Enquire
3-Methoxypropionic acid Impurities A011741 2544-06-1 Enquire
3-Phenoxypropionic acid Impurities CS-DL-01059 7170-38-9 In Stock
3-Ureidopropionic Acid Impurities CS-T-62644 462-88-4 Enquire
4-Mercaptophenylpropionic Acid Impurities CS-T-32040 63545-55-1 Enquire


Intermediates

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
"(2R)-; (R)-3,3,3-Trifluoro-2-hydroxy-2-methylpropionic acid... Intermediates CS-M-14569 44864-47-3 Enquire
"(p-Azidosalicylamido)ethyl-1,3'-dithiopropionic Acid" Intermediates CS-T-04631 107426-70-0 Enquire
"(R,S)-α-Amino-3-hydroxy-4-methyl-5-isoxazolepropionic ... Intermediates CS-T-47857 210049-09-5 Enquire
"(R,S)-α-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic ... Intermediates CS-T-47865 171259-81-7 Enquire
"(R,S)-α-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic ... Intermediates CS-T-47859 77521-29-0 Enquire
"(r,s)-2-Amino-3-[3-(carboxymethoxy)-5-methyl-isoxazol-4 -yl... Intermediates CS-T-47672 209977-56-0 Enquire
"(S)-2-Hydroxy-3-methoxy-3,3-diphenylpropionic acid methyl e... Intermediates CS-O-32001 177036-78-1 Enquire
"1,5-Dioxo-7a-β-methyl-3aa-hexahydroindane-4a-propionic... Intermediates CS-T-53791 1944-63-4 Enquire
"2-(2,5-Dioxo-2,5-dihydro-pyrrol-1-yl)-propionic acid" Intermediates CS-M-06215 62212-14-0 Enquire
"2-(2,6-Dimethyl-phenoxy)-propionic acid" Intermediates CS-M-10693 124377-60-2 Enquire
"2-(3,3-Dimethyl-3,4-dihydro-isoquinolin-1-yl-amino)-propion... Intermediates CS-M-03755 537049-19-7 Enquire
"2-(3,5-Dimethyl-pyrazol-1-yl)-propionic acid" Intermediates CS-M-21831 956508-33-1 Enquire
"2-(6-Nitro-1-oxo-1,3-dihydro-isoindol-2-yl)-propionic acid" Intermediates CS-M-09395 797029-43-7 Enquire
"2-(Trifluoromethyl)-3,3,3-trifluoropropionic acid" Intermediates CS-M-02467 564-10-3 Enquire
"2,2-Dimethylpropionic acid hydrazide" Intermediates CS-AC-08494 42826-42-6 Enquire
"2,3,3,3-Tetrafluoropropionic acid" Intermediates CS-M-03380 359-49-9 Enquire
"2,3-Dibromo-3-(p-methoxyl)phenyl Propionic Acid" Intermediates CS-T-88819 77820-32-7 Enquire
"2,3-Diphenylpropionic acid" Intermediates CS-AC-08617 3333-15-1 Enquire
"2-[p-(2-Methyl-1,2-epoxypropyl)phenyl]propionic Acid" Intermediates CS-T-58183 75626-00-5 Enquire
"2-Amino-3,3,3-trifluoro-propionic acidhydrochloride" Intermediates CS-M-43109 96105-72-5 Enquire
"3-(1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-pr... Intermediates CS-M-22164 17781-08-7 Enquire
"3-(1-Benzyl-3,5-dimethyl-1H-pyrazol-4-yl)-propionic acid" Intermediates CS-M-04405 381679-93-2 Enquire
"3-(2,3-Dihydro-benzo[1,4]dioxin-6-yl)-propionic acid" Intermediates CS-M-10340 14939-92-5 Enquire
"3-(2,3-Dihydroxyphenyl)propionic Acid" Intermediates CS-T-89788 3714-73-6 Enquire
"3-(2,3-Dioxo-1,2,3,4-tetrahydro-quinoxaline-6-sulfonyl)-pro... Intermediates CS-M-05922 436096-98-9 Enquire
"3-(2,3-Dioxo-2,3-dihydro-indol-1-yl)-propionic acid" Intermediates CS-M-04288 81250-90-0 Enquire
"3-(2,4-Dichlorobenzoyl)propionic Acid" Intermediates CS-T-88646 58457-57-1 Enquire
"3-(2,4-Dimethoxyphenyl)propionic acid" Intermediates CS-M-03566 22174-29-4 Enquire
"3-(2,4-Dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-propionic acid" Intermediates CS-M-11084 2950-82-5 Enquire
"3-(2,5-Dioxo-4-phenyl-imidazolidin-4-yl)-propionic acid" Intermediates CS-M-11106 6939-92-0 Enquire
"3-(2,6-Dioxo-piperidin-1-yl)-propionic acid" Intermediates CS-M-21733 94497-33-3 Enquire
"3-(2-Hydroxy-4,6-dimethyl-quinolin-3-yl)-propionic acid" Intermediates CS-M-05986 36796-92-6 Enquire
"3-(3,3-Dimethyl-3,4-dihydro-isoquinolin-1-ylamino)-propioni... Intermediates CS-M-03752 187884-87-3 Enquire
"3-(3,4-Dimethylphenyl)propionic acid" Intermediates CS-M-03569 25173-76-6 Enquire
"3-(3,5-Dichloro-phenyl)-propionic acid" Intermediates CS-T-89373 95333-95-2 Enquire
"3-(3,5-Diethyl-isoxazol-4-yl)-propionic acid" Intermediates CS-T-90888 817172-36-4 Enquire
"3-(3,5-Dimethyl-1H-pyrazol-4-yl)-propionic acid" Intermediates CS-M-22205 890625-93-1 Enquire
"3-(3,5-Dimethyl-1-phenyl-1H-pyrazol-4-yl)-propionic acid" Intermediates CS-M-04406 381697-36-5 Enquire
"3-(3,5-Dimethyl-pyrazol-1-yl)-2-methyl-propionic acid" Intermediates CS-M-04284 436086-92-9 Enquire
"3-(3,5-Dimethyl-pyrazol-1-yl)-propionic acid" Intermediates CS-M-06727 72145-01-8 Enquire
"3-(3-Pyridin-3-yl-[1,2,4]oxadiazol-5-yl)-propionic acid" Intermediates CS-M-09530 876716-11-9 Enquire
"3-(4-Acetyl-3,5-dimethyl-pyrazol-1-yl)-propionic acid" Intermediates CS-M-22206 890596-67-5 Enquire
"3-(4-tert-Butylbenzene)propionic Acid, Methyl Ester" Intermediates CS-T-50010 1211-99-0 Enquire
"3-(5,6-Dimethyl-4-oxo-4H-thieno[2,3-d]pyrimidin-3-yl)-propi... Intermediates CS-M-21914 450394-89-5 Enquire
"3-(5-Amino-[1,3,4]thiadiazol-2-yl)-propionic acid" Intermediates CS-M-22447 66030-27-1 Enquire
"3-(5-Phenyl-[1,3,4]oxadiazol-2-yl)-propionic acid" Intermediates CS-M-23253 23464-98-4 Enquire
"3-(6-Chloro-3-oxo-2,3-dihydro-benzo[1,4]oxazin-4-yl)-propio... Intermediates CS-M-21686 351003-03-7 Enquire
"3,3-Bis(trifluoromethyl)-3-hydroxypropionic acid" Intermediates CS-M-02655 1547-36-0 Enquire
"3,3-Diphenylpropionic Acid" Intermediates CS-T-53828 606-83-7 Enquire
"3,3'-Dithiobispropionic Acid Bis-sulfosuccinimidyl Ester 90... Intermediates CS-T-53916 81069-02-5 Enquire
"3-[3-Acetyl-4-hydroxy-2-(3-methoxy-phenyl)-5-oxo-2,5-dihydr... Intermediates CS-M-06854 436088-34-5 Enquire
"3-BOC-D-2,3-Diaminopropionic acid methyl ester HCl" Intermediates CS-AC-02961 919792-96-4 Enquire
"3-Phenyl-3-(2,2,2-trifluoro-acetylamino)-propionic acid" Intermediates CS-M-51199 21735-63-7 Enquire
"Aminomalamido-N,N'-propionic Acid Trifluoroacetic Acid Salt... Intermediates CS-T-47880 1217048-30-0 Enquire
"beta-(4-Methylbenzylsulfanyl)-beta,beta-cyclopentamethylene... Intermediates CS-T-80058 87242-91-9 Enquire
"Boc-2,3-Diaminopropionic acid" Intermediates CS-DV-03489 159002-17-2 Enquire
"D-2,3-Diaminopropionic Acid Hydrochloride" Intermediates CS-T-88684 6018-56-0 Enquire
"Dl-2,3-diaminopropionic acid HCl" Intermediates CS-T-88843 54897-59-5 Enquire
"hexahydropyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione propionic... Intermediates CS-BO-00035 1207175-50-5 Enquire
"N-alpha,beta-bis-Z-L-2,3-Diaminopropionic Acid" Intermediates CS-T-88305 65621-26-3 Enquire
"N-b-Boc-D-2,3-diaminopropionic Acid" Intermediates CS-T-88942 259825-43-9 Enquire
"Nbeta-Boc-L-2,3-diaminopropionic Acid Methyl Ester Hydrochl... Intermediates CS-T-88410 114559-25-0 Enquire
α-(1-Naphthyl)propionic Acid Intermediates CS-T-59122 3117-51-9 Enquire
(2S)-2-[(9H-Fluorene-9-ylmethoxycarbonyl)amino]-3-[5-(dimeth... Intermediates CS-ED-05367 607708-62-3 Enquire
(D)-2-Bromo-3-phenylpropionic Acid Intermediates CS-T-49849 42990-55-6 Enquire
(L)-2-Bromo-3-phenylpropionic Acid Intermediates CS-T-49850 35016-63-8 Enquire
(R)-(+)-2-(4-Hydroxyphenoxy)propionic acid Intermediates CS-O-10776 94050-90-5 Enquire
(R)-(+)-2-(Benzyloxy)propionic acid Intermediates CS-DV-00275 100836-85-9 Enquire
(R)-(+)-2-bromopropionic acid Intermediates CS-DV-00276 10009-70-8 Enquire
(R)-(+)-2-Chloropropionic Acid Intermediates CS-T-50971 7474-05-7 Enquire
(R)-2-(4-Chlorophenyl)-2-hydroxypropionic Acid Intermediates CS-DJ-01008 887304-94-1 Enquire
(R)-2-(Tetrahydropyranyloxy)propionic Acid Intermediates CS-T-86733 95586-53-1 Enquire
(R)-2-Acetylthio-3-phenylpropionic Acid Intermediates CS-T-47415 57359-76-9 Enquire
(R)-2-Amino-3-(1H-indol-3-yl)-propionic acid methyl ester Intermediates CS-DV-00303 22032-65-1 Enquire
(R)-2-Amino-3-(4-bromo-phenyl)-2-methyl-propionic acid hydro... Intermediates CS-ED-04336 945918-71-8 Enquire
(R)-2-hydroxypropionic acid benzyl ester Intermediates CS-ED-40987 74094-05-6 Enquire
(R)-3-Amino-3-(2-fluoro-phenyl)-propionic acid Intermediates CS-ED-05307 151911-22-7 Enquire
(R)-3-Amino-3-(2-naphthyl)-propionic acid Intermediates CS-ED-03344 786637-72-7 Enquire
(R)-3-Amino-3-(3-chloro-phenyl)-propionic acid Intermediates CS-T-65089 262429-49-2 Enquire
(R)-3-Amino-3-(4-chloro-phenyl)-propionic acid Intermediates CS-T-65029 131690-61-4 Enquire
(R)-Fmoc-2-amino-3-tert-butoxy-2-methyl-propionic acid Intermediates CS-ED-29575 914399-96-5 Enquire
(R,S)-Boc-3-amino-3-(biphenyl-4-yl)-propionic acid Intermediates CS-AC-02915 193633-60-2 Enquire
(S)​-​2-​Morpholin-​4-​yl-​propionic acid hydrochloride Intermediates CS-T-94484 237427-96-2 Enquire
(S)-(-)-2-(Phenylcarbamoyloxy)propionic acid Intermediates CS-ED-33438 102936-05-0 Enquire
(S)-(-)-3-Amino-3-phenylpropionic acid hydrochloride Intermediates CS-T-60372 83649-47-2 Enquire
(S)-(+)-2-hydroxy-2-phenyl propionic acid Intermediates CS-DV-00346 13113-71-8 Enquire
(S)-(+)-2-Methoxy-2-(1-naphthyl)propionic Acid Intermediates CS-ED-31533 102691-93-0 Enquire
(S)-2-(Tert-butoxycarbonylamino-methyl)-3-(1H-indol-3-YL)-pr... Intermediates CS-ED-17338 1050443-69-0 Enquire
(S)-2-Acetylthio-3-phenylpropionic Acid Intermediates CS-T-47416 76932-17-7 Enquire
(S)-2-Amino-3-methoxypropionic acid hydrochloride Intermediates CS-M-58127 336100-47-1 Enquire
(S)-2-Amino-3-quinolin-2-yl-propionic acid Intermediates CS-T-66396 161513-46-8 Enquire
(S)-2-Azido-3-(4-tert-butoxyphenyl)propionic acid cyclohexyl... Intermediates CS-ED-11979 1217456-17-1 Enquire
(S)-2-Bromopropionic Acid Intermediates CS-T-08822 32644-15-8 Enquire
(S)-2-Ethoxy-3-(4-hydroxyphenyl)propionic Acid Intermediates CS-T-22376 325793-65-5 Enquire
(S)-2-Hydroxy-3-phenylpropionic acid Intermediates CS-M-57467 20312-36-1 Enquire
(S)-2-Tert-butoxycarbonylamino-3-(4-methoxy-phenyl)-propioni... Intermediates CS-ED-21482 94790-24-6 Enquire
(S)-3-Amino-2-(carbobenzoxyamino)propionic Acid Intermediates CS-M-42587 35761-26-3 Enquire
(S)-3-Amino-2,2-difluoro-3-(4-methoxyphenyl)propionic acid h... Intermediates CS-ED-09030 1263094-82-1 Enquire
(s)-3-Amino-2-cbz-amino-propionic acid tert-butyl ester Intermediates CS-ED-03498 77215-55-5 Enquire
(S)-3-Amino-3-(2-bromo-phenyl)-propionic acid Intermediates CS-T-65337 275826-34-1 Enquire


Fine Chemicals

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
"3,3,3-Triphenylpropionic acid" Fine Chemicals CS-M-02621 900-91-4 Enquire
"3,3',5-Triiodo Thyropropionic Acid" Fine Chemicals CS-T-62409 51-26-3 Enquire
2,2-Dichloropropionic acid Fine Chemicals CS-DV-01203 75-99-0 Enquire
3-(2,4-Dichlorophenyl)propionic acid Fine Chemicals CS-M-01261 55144-92-8 Enquire
3-(2,5-Dimethoxyphenyl)propionic acid Fine Chemicals CS-M-01922 10538-49-5 Enquire
3-(2,6-Dichlorophenyl)propionic acid Fine Chemicals CS-M-01262 51656-68-9 Enquire
3-(2-Bromophenyl)propionic acid Fine Chemicals CS-M-02135 15115-58-9 Enquire
3-(2-Chlorophenyl)propionic acid Fine Chemicals CS-M-02823 1643-28-3 Enquire
3-(2-Fluorophenyl)propionic acid Fine Chemicals CS-M-02826 1643-26-1 Enquire
3-(3,4-Dichlorophenyl)propionic acid Fine Chemicals CS-M-01263 25173-68-6 Enquire
3-(3-Aminophenyl)propionic acid Fine Chemicals CS-M-02132 1664-54-6 Enquire
3-(3-Bromophenyl)propionic acid Fine Chemicals CS-M-02136 42287-90-1 Enquire
3-(3-Chlorophenyl)propionic acid Fine Chemicals CS-M-02824 21640-48-2 Enquire
3-(3-Fluorophenyl)propionic acid Fine Chemicals CS-M-02827 458-45-7 Enquire
3-(3-Methylphenyl)propionic acid Fine Chemicals CS-M-03020 3751-48-2 Enquire
3-(3-Nitrophenyl)propionic acid Fine Chemicals CS-M-02134 1664-57-9 Enquire
3-(4-Aminophenyl)propionic acid Fine Chemicals CS-M-02133 2393-17-1 Enquire
3-(4-Bromophenyl)propionic acid Fine Chemicals CS-M-02137 1643-30-7 Enquire
3-(4-Fluorobenzoyl)propionic acid Fine Chemicals CS-M-02738 366-77-8 Enquire
3-(4-Fluorophenyl)propionic acid Fine Chemicals CS-M-02820 459-31-4 Enquire
3-(4-Methylphenyl)propionic acid Fine Chemicals CS-M-03021 1505-50-6 Enquire
3-[2-Benzyloxycarbonylamino-3-(2-carboxy-ethoxy)-2-(2-carbox... Fine Chemicals CS-MM-73344 200133-16-0 Enquire
3-Azidopropionic acid Fine Chemicals CS-MM-24945 18523-47-2 Enquire
3-Benzoylpropionic Acid Fine Chemicals CS-T-05294 2051-95-8 In Stock
3-Iodopropionic acid Fine Chemicals CS-O-41848 141-76-4 Enquire
3-Methylphosphinicopropionic acid Fine Chemicals CS-O-35236 15090-23-0 Enquire
Propionic Acid Fine Chemicals CS-O-16183 79-09-4 In Stock
Propionic acid sodium Fine Chemicals CS-BL-00007 137-40-6 In Stock


Building Blocks

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(+/-)-3-(Fmoc-amino)-2-phenylpropionic acid Building Blocks CS-T-77702 683217-60-9 Enquire
(±)-(R/S)-2-tert-Butoxycarbonylamino-3-(4-iodo-phenyl)-propi... Building Blocks CS-O-43702 796072-33-8 Enquire
(R,S)-Fmoc-3-amino-3-(naphthalen-2-yl)-propionic acid Building Blocks CS-T-74652 269078-81-1 Enquire
(S)-3-(1-Fmoc-pyrrolidin-2-yl)-propionic Acid Building Blocks CS-T-76071 1013997-51-7 Enquire
(S)-Fmoc-2-amino-3-propargyloxy-propionic acid Building Blocks CS-T-74849 1354752-75-2 Enquire
2-(Dodecylthiocarbonothioylthio)-2-methylpropionic acid Building Blocks CS-PM-01782 461642-78-4 Enquire
2-(S)-Bromo-3-tert-butoxypropionic acid methyl ester Building Blocks CS-O-47164 581064-18-8 Enquire
2-Ethoxythiocarbonylsulfanyl-propionic acid methyl ester Building Blocks CS-PM-01786 351491-23-1 In Stock
3-(4-Hydroxyphenyl)propionic Acid-OSu (, ~80%) Building Blocks CS-T-56310 34071-95-9 Enquire
3-Oxo-propionic acid ethyl ester Building Blocks CS-ZH-15174 34780-29-5 Enquire
Fmoc-(R)-3-amino-3-(2-bromo-phenyl)-propionic acid Building Blocks CS-T-77339 517905-84-9 Enquire
Fmoc-(R)-3-amino-3-(2-fluorophenyl)propionic acid Building Blocks CS-T-77600 511272-50-7 Enquire
Fmoc-(r)-3-amino-3-(2-methoxy-phenyl)-propionic acid Building Blocks CS-T-77117 511272-31-4 Enquire
Fmoc-(r)-3-amino-3-(2-thienyl)-propionic acid Building Blocks CS-T-74753 511272-45-0 Enquire
Fmoc-(R)-3-amino-3-(3-nitro-phenyl)-propionic acid Building Blocks CS-T-75249 374791-04-5 Enquire
Fmoc-(r)-3-amino-3-phenylpropionic acid Building Blocks CS-T-77043 220498-02-2 Enquire
Fmoc-(s)-3-amino-2-(phenylsulfonylamino)-propionic acid Building Blocks CS-T-76317 273399-94-3 Enquire
Fmoc-(s)-3-amino-3-(3-fluoro-phenyl)-propionic acid Building Blocks CS-T-75675 507472-14-2 Enquire
Fmoc-(s)-3-amino-3-(4-chlorophenyl)propionic acid Building Blocks CS-T-74920 479064-91-0 Enquire
Fmoc-2-amino-3-methoxypropionic acid Building Blocks CS-M-29880 215189-51-8 Enquire
Fmoc-3-amino-3-(2-chlorophenyl)-propionic acid Building Blocks CS-M-29500 284492-14-4 Enquire
Fmoc-3-amino-3-(3-bromophenyl)-propionic acid Building Blocks CS-M-30087 276262-71-6 Enquire
Fmoc-L-2-amino-3-(dimethylamino)-propionic acid Building Blocks CS-M-29528 587880-86-2 Enquire
Na-Tosyl-L-a,-ß-diaminopropionic Acid Building Blocks CS-T-62159 21753-19-5 Enquire