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Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for L-phenylalanine, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our L-phenylalanine 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 L-phenylalanine-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.

L-phenylalanine Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
"L-Phenylalanine-15N, N-Fmoc" Stable Isotopes CS-CH-00146 125700-32-5 Enquire
"L-Phenylalanine-OH-13C9,15N, Fmoc" Stable Isotopes CS-CH-00150 1217455-27-0 Enquire
4-Acetyl-L-phenylalanine-13C6 Stable Isotopes CS-T-97058 Not Available Enquire
4-Azido-L-phenylalanine-13C9,15N Stable Isotopes CS-T-97022 Not Available Enquire
4-Nitro-L-Phenylalanine-d4 Methyl Ester Hydrochloride Stable Isotopes CS-T-97264 Not Available Enquire
dl-Phenylalanine Stable Isotopes CS-O-57313 Not Available In Stock
DL-Phenylalanine-2-13C Stable Isotopes CS-C-00746 64193-01-7 Enquire
DL-Phenylalanine-3,3-D2 Stable Isotopes CS-BX-00344 96259-02-8 Enquire
DL-Phenylalanine-3-13C Stable Isotopes CS-T-95762 286425-42-1 Enquire
DL-Phenylalanine-d8 Stable Isotopes CS-T-84204 29909-00-0 Enquire
L-Aspartyl-L-phenylalanine-d5 Stable Isotopes CS-T-97026 Not Available Enquire
L-Phenylalanine tert-Butyl Ester-d5 Stable Isotopes CS-T-84196 1177315-89-7 Enquire
L-Phenylalanine-13C, N-Boc Stable Isotopes CS-CH-00142 84771-22-2 Enquire
L-Phenylalanine-13C9 Stable Isotopes CS-CH-00143 439685-11-7 Enquire
L-Phenylalanine-13C9,15N Stable Isotopes CS-BX-00699 878339-23-2 Enquire
L-Phenylalanine-15N, N-Boc Stable Isotopes CS-CH-00145 87713-13-1 Enquire
L-Phenylalanine-3,3-d2 Stable Isotopes CS-C-00688 221346-31-2 Enquire
L-Phenylalanine-carboxy-13C Stable Isotopes CS-T-84185 81201-86-7 Enquire
L-Phenylalanine-d5 Methyl Ester Hydrochloride Stable Isotopes CS-T-60374 1331897-23-4 Enquire
L-Phenylalanine-d7 Stable Isotopes CS-T-83985 69113-60-6 Enquire
N-Boc-4-[bis(2-hydroxyethyl-d4)amino]-L-phenylalanine Methyl... Stable Isotopes CS-T-49491 1217602-23-7 Enquire
N-FMOC-L-phenylalanine-d8 Stable Isotopes CS-T-55002 1353853-39-0 Enquire
N-Pyrazinylcarbonyl-L-phenylalanine-d8 Stable Isotopes CS-T-85821 1331912-47-0 Enquire


API Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
3-(Trifluoromethyl)-L-phenylalanine API Standards CS-M-04888 14464-68-7 Enquire
L-Phenylalanine API Standards CS-O-07252 63-91-2 In Stock


Metabolites

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
N-lactoyl-phenylalanine Metabolites CS-T-94475 183241-73-8 Enquire


Impurities

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
"4-Methylbenzenesulfonate L-Phenylalanine 2,2,2-Trichloroeth... Impurities CS-T-57982 69472-84-0 Enquire
2-Chloro-L-phenylalanine Impurities CS-DL-00781 103616-89-3 Enquire
3-(hydroxymethyl)-L-Phenylalanine Impurities CS-O-56899 41679-16-7 Enquire
4-Azido-L-phenylalanine Impurities CS-T-04663 33173-53-4 Enquire
4-Borono-L-phenylalanine Impurities CS-T-07775 76410-58-7 Enquire
4-Bromo-DL-phenylalanine Impurities CS-DL-00864 14091-15-7 Enquire
4-carboxy-N-[(1,1-dimethyletho4-carboxy-N-[(1,1-dimethyletho... Impurities CS-O-44712 2762439-10-9 Enquire
4-Chloro-L-phenylalanine Impurities CS-O-13663 14173-39-8 In Stock
Acetyl-L-phenylalanine Ethyl Ester Impurities CS-T-01150 2361-96-8 Enquire
Fmoc-2-nitro-L-phenylalanine Impurities CS-M-29751 210282-30-7 Enquire
Fmoc-3-(trifluoromethyl)-L-phenylalanine Impurities CS-M-29753 205526-27-8 Enquire
Fmoc-3,4,5-trifluoro-L-phenylalanine Impurities CS-M-29755 205526-30-3 Enquire
Fmoc-3,4-dichloro-L-phenylalanine Impurities CS-M-29757 177966-59-5 Enquire
Fmoc-3,4-dihydroxy-L-phenylalanine Impurities CS-M-29758 137018-93-0 Enquire
Fmoc-3,4-dimethoxy-L-phenylalanine Impurities CS-M-29759 184962-88-7 Enquire
L-Phenylalanine D5 Impurities CS-T-60371 56253-90-8 Enquire
L-Phenylalanine tert-Butyl Ester Impurities CS-T-39359 16874-17-2 Enquire
N,4-Diacetyl-L-phenylalanine Ethyl Ester Impurities CS-T-89141 1354641-70-5 Enquire
N-4-(1-Pyrene)butyroylglycylglycyl-L-phenylalanine Impurities CS-T-60915 228414-53-7 Enquire
N-4-(1-Pyrene)butyroyl-L-phenylalanine Ethyl Ester Impurities CS-T-60916 1331912-17-4 Enquire
Na-(2-Naphthalenesulfonylglycyl)-4-amidino-D,L-phenylalanine... Impurities CS-T-59089 86125-48-6 Enquire
N-Acetyl-3,4-dimethoxy-DL-phenylalanine Impurities CS-O-33505 27313-65-1 Enquire
N-Acetyl-L-phenylalanine Impurities A070205 2018-61-3 Enquire
N-Acetyl-L-phenylalanine Impurities CS-T-01144 2018-61-3 Enquire
N-Boc-4-[bis(2-hydroxyethyl)amino]-L-phenylalanine Methyl Es... Impurities CS-T-07476 1217651-06-3 Enquire
N-Boc-4-nitro-L-phenylalanine Methyl Ester Impurities CS-T-07648 65615-89-6 Enquire
N-FMOC-L-phenylalanine Impurities CS-T-24582 35661-40-6 Enquire
N-Nitroso-N-methyl-DL-phenylalanine Impurities CS-T-59545 41867-08-7 Enquire


Intermediates

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
"2,4-Dichloro-L-phenylalanine" Intermediates CS-T-92046 111119-36-9 Enquire
"2,6-Difluoro-DL-phenylalanine" Intermediates CS-EL-30156 32133-39-4 Enquire
"3,4-Difluoro-L-phenylalanine" Intermediates CS-T-89826 31105-90-5 Enquire
"3,5-Bis(trifluoromethyl)-DL-phenylalanine" Intermediates CS-M-02671 237076-69-6 Enquire
"3,5-Difluoro-L-phenylalanine" Intermediates CS-T-91373 31105-91-6 Enquire
"N-Acetyl-3,4-dimethyl-L-phenylalanine" Intermediates CS-CE-00383 312916-35-1 Enquire
"N-Alpha-methyl-L-phenylalanine, HCl" Intermediates CS-AC-04461 2366-30-5 Enquire
(2-((5,6-dimethyl-4-oxo-3-phenyl-3,4-dihydrothieno[2,3-d]pyr... Intermediates CS-O-50230 378786-17-5 Enquire
(αS)-α-Amino-4-nitrobenzenepropanamideS)-a-Aminobenzenebutan... Intermediates CS-T-64978 868539-99-5 Enquire
2,3,4,5,6-Pentafluoro-L-phenylalanine Intermediates CS-ED-07426 34702-59-5 Enquire
2,3-Dimethoxy-DL-phenylalanine Intermediates CS-DJ-00574 98758-15-7 Enquire
2,4-Bis(trifluoromethyl)-DL-phenylalanine Intermediates CS-ED-16158 237076-67-4 Enquire
2,5-Bis(trifluoromethyl)-DL-phenylalanine Intermediates CS-ED-16160 1260002-85-4 Enquire
2-chloro-L-phenylalanine hydrochloride Intermediates CS-ED-07855 185030-83-5 Enquire
2-Fluoro-6-(trifluoromethyl)-DL-phenylalanine Intermediates CS-ED-29273 1043500-58-8 Enquire
2-Iodo-l-phenylalanine Intermediates CS-AC-03228 167817-55-2 Enquire
2-Methoxy-L-phenylalanine Intermediates CS-AC-03606 193546-31-5 Enquire
3-(Methylsulfonyl)-L-phenylalanine methyl ester hydrochlorid... Intermediates CS-O-16515 851785-21-2 Enquire
3-Bromo-L-phenylalanine Intermediates CS-AC-03535 82311-69-1 Enquire
3-Cyano-l-phenylalanine Hydrochloride Intermediates CS-T-90920 144799-02-0 Enquire
3-Iodo-L-phenylalanine Intermediates CS-AC-02386 20846-39-3 Enquire
3-Methoxy-l-phenylalanine Intermediates CS-T-80968 33879-32-2 Enquire
4-(Difluorophosphonomethyl)-N-[(9H-fluoren-9-ylmethoxy)carbo... Intermediates CS-T-90376 160751-44-0 Enquire
4-(tert-Butyl)-DL-phenylalanine Intermediates CS-DJ-00572 98708-80-6 Enquire
4-Amino-L-phenylalanine hydrate Intermediates CS-ED-08024 304671-92-9 Enquire
4-Amino-L-phenylalanine methyl ester Intermediates CS-ED-36414 105052-56-0 Enquire
4-Amino-N-(tert-butoxycarbonyl)-L-phenylalanine Methyl Ester Intermediates CS-T-02039 65615-90-9 Enquire
4-Azido-L-phenylalanine hydrochloride Intermediates CS-ED-12419 34670-43-4 Enquire
4-Benzoyl-D,L-phenylalanine Hydrochloride Intermediates CS-T-48734 163679-36-5 Enquire
4-Carboxy-l-phenylalanine Intermediates CS-T-69286 126109-42-0 Enquire
4-Chloro-DL-phenylalanine Intermediates CS-T-72894 7424-00-2 Enquire
4-Chloro-DL-phenylalanine Methyl Ester Hydrochloride Intermediates CS-T-12303 14173-40-1 Enquire
4-Iodo-L-phenylalanine Intermediates CS-M-57906 24250-85-9 Enquire
4-Nitro-DL-phenylalanine Intermediates CS-T-83576 2922-40-9 Enquire
4-Nitro-L-phenylalanine monohydrate Intermediates CS-M-57474 207591-86-4 Enquire
Acetyl-DL-phenylalanine ß-Naphthyl Ester Intermediates CS-T-64503 20874-31-1 Enquire
Acetyl-L-phenylalanine Methyl Amide Intermediates CS-T-64411 17186-60-6 Enquire
Acetylthreonyl-leucyl-asparaginyl-phenylalanine Intermediates CS-ED-40425 137372-00-0 Enquire
alfa-Methyl-L-phenylalanine methyl ester HCl Intermediates CS-T-65829 64619-96-1 Enquire
Alpha-Methyl-DL-phenylalanine Intermediates CS-AC-02856 1132-26-9 Enquire
Alpha-Methyl-DL-phenylalanine methyl ester, HCl Intermediates CS-AC-04213 64665-60-7 Enquire
Boc-2-cyano-L-phenylalanine Intermediates CS-M-29664 216312-53-7 Enquire
Boc-3-nitro-L-phenylalanine Intermediates CS-M-29697 131980-29-5 Enquire
Boc-4-(2-chloro-Z-amino)-L-phenylalanine Intermediates CS-AC-03798 198475-65-9 Enquire
Boc-4-(Fmoc-aminomethyl)-L-phenylalanine Intermediates CS-M-29700 170157-61-6 Enquire
Boc-4-amino-L-phenylalanine Intermediates CS-M-29703 55533-24-9 Enquire
Boc-4-azido-L-phenylalanine Intermediates CS-T-67235 33173-55-6 Enquire
Boc-4-benzoyl-L-phenylalanine Intermediates CS-M-29705 104504-43-0 Enquire
Boc-4-bromo-L-phenylalanine Intermediates CS-M-29708 62129-39-9 Enquire
Boc-4-chloro-L-phenylalanine Intermediates CS-M-29710 68090-88-0 Enquire
Boc-4-cyano-L-phenylalanine Intermediates CS-M-29712 131724-45-3 Enquire
Boc-4-iodo-L-phenylalanine Intermediates CS-M-29714 62129-44-6 Enquire
Boc-4-methoxy-dl-phenylalanine dicyclohexylammonium salt Intermediates CS-AC-01928 53267-94-0 Enquire
Boc-a-methyl-3-methoxy-DL-phenylalanine Intermediates CS-M-29723 1185301-00-1 Enquire
Boc-nalpha-methyl-4-chloro-l-phenylalanine Intermediates CS-AC-03491 179033-68-2 Enquire
Boc-ß-methyl-DL-phenylalanine Intermediates CS-M-29726 630424-76-9 Enquire
DL-Phenylalanine Intermediates CS-M-58051 150-30-1 In Stock
DL-Phenylalanine Methyl Ester Intermediates CS-T-84298 15028-44-1 Enquire
Glycyl-leucyl-phenylalanine Intermediates CS-ED-30293 103213-38-3 Enquire
L-Alanyl-L-alanyl-L-phenylalanine 7-amido-4-methylcoumarin Intermediates CS-T-65227 62037-41-6 Enquire
L-Phenylalanine 7-amido-4-methylcoumarin trifluoroacetate sa... Intermediates CS-CE-00697 108321-84-2 Enquire
L-Phenylalanine Benzyl Ester Hydrochloride Intermediates CS-T-39361 2462-32-0 Enquire
L-Phenylalanine Ethyl Ester Hydrochloride Intermediates CS-T-60377 3182-93-2 Enquire
L-Phenylalanine N-carboxyanhydride Intermediates CS-DU-00119 14825-82-2 Enquire
L-Phenylalanine tert-Butyl Ester Hydrochloride Intermediates CS-T-83853 15100-75-1 Enquire
L-Phenylalanyl-L-phenylalanine Methyl Ester Hydrochloride Intermediates CS-T-84770 38017-65-1 Enquire
N-(Carbobenzyloxy)-L-phenylalanine Intermediates CS-T-10273 1161-13-3 Enquire
N-(Methylsulfonyl)-DL-phenylalanine Intermediates CS-M-41105 29268-15-3 Enquire
N-Acetyl-α-cyano-p-benzoyl-D,L-phenylalanine Ethyl Este... Intermediates CS-T-47178 104504-38-3 Enquire
N-Acetyl-3-iodo-4-(4-methoxyphenoxy)-L-phenylalanine Amide Intermediates CS-T-47298 59302-20-4 Enquire
N-Benzoyl-L-phenylalanine Intermediates CS-T-48733 2566-22-5 Enquire
N-Boc-4-nitro-L-phenylalanine t-Butyl Ester Intermediates CS-T-68167 116366-27-9 Enquire
N-Boc-4-phenyl-L-phenylalanine Intermediates CS-T-67269 147923-08-8 Enquire
N-Carbobenzoxy-dl-phenylalanine Intermediates CS-T-69288 3588-57-6 Enquire
N-Dansyl-L-phenylalanine Intermediates CS-T-14392 1104-36-5 Enquire
N-Glutaryl-L-phenylalanine p-nitroanilide Intermediates CS-T-79690 5800-34-0 Enquire
N-Phthalimido 4-Nitro-L-phenylalanine Methyl Ester Intermediates CS-T-84679 74743-22-9 Enquire
P-Amino-DL-phenylalanine Intermediates CS-AC-02251 2922-41-0 Enquire
p-Amino-L-phenylalanine Hydrochloride Intermediates CS-T-03245 62040-55-5 Enquire
Tyrosyl-tyrosyl-phenylalanine Intermediates CS-ED-30495 108322-11-8 Enquire
Z-p-Phenyl-L-phenylalanine Intermediates CS-T-84569 270568-72-4 Enquire


Fine Chemicals

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
"2,4-Dimethoxy-DL-phenylalanine" Fine Chemicals CS-DJ-00170 91248-17-8 Enquire
"2,5-Dimethoxy-DL-phenylalanine" Fine Chemicals CS-DJ-00172 91280-31-8 Enquire
4-Borono-DL-phenylalanine Fine Chemicals CS-M-03070 90580-64-6 Enquire
4-Propargyloxy-L-phenylalanine Fine Chemicals CS-O-59774 1080496-42-9 Enquire
L-Phenylalanine, L-leucyl-, methyl ester, 2,2,2-trifluoroace... Fine Chemicals CS-O-37222 90072-18-7 Enquire


Building Blocks

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
"Boc-2,4-dichloro-L-phenylalanine" Building Blocks CS-M-29658 114873-04-0 Enquire
"Boc-3,4-dichloro-L-phenylalanine" Building Blocks CS-M-29674 80741-39-5 Enquire
"Fmoc-2,4-dichloro-L-phenylalanine" Building Blocks CS-M-29741 352351-62-3 Enquire
(aS)-a-[[(1,1-Dimethylethoxy)carbonyl]amino]benzenebutanoyl-... Building Blocks CS-T-102284 868540-15-2 Enquire
2-Chloro-N-Fmoc-DL-phenyLalanine Building Blocks CS-ED-41801 678991-52-1 Enquire
2-Fluoro-L-phenylalanine Building Blocks CS-T-74400 19883-78-4 Enquire
2-Fluoro-L-phenylalanine, N-BOC protected Building Blocks CS-CE-00119 114873-00-6 Enquire
3-(Trifluoromethyl)-DL-phenylalanine Building Blocks CS-M-02433 63701-37-1 Enquire
3-Fluoro-L-phenylalanine Building Blocks CS-T-76577 19883-77-3 Enquire
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-L-phenylalan... Building Blocks CS-O-43549 1060765-21-0 Enquire
4-(Trifluoromethyl)-DL-phenylalanine Building Blocks CS-M-02442 14091-16-8 Enquire
4-(Trifluoromethyl)-L-phenylalanine Building Blocks CS-CE-00075 114926-38-4 Enquire
4-[(2-Chloroethyl)amino]-N-[(1,1-dimethylethoxy)carbonyl]-L-... Building Blocks CS-T-69848 1374033-38-1 Enquire
4-Fluoro-L-phenylalanine Building Blocks CS-T-77010 1132-68-9 Enquire
4-Fluoro-L-phenylalanine methyl ester, HCl Building Blocks CS-T-75005 64231-55-6 Enquire
4-Nitro-L-phenylalanine Building Blocks CS-M-52787 949-99-5 Enquire
4-Nitro-L-Phenylalanine Methyl Ester Hydrochloride Building Blocks CS-O-20029 17193-40-7 In Stock
4-tert-Butyloxycarbonyl-L-phenylalanine Building Blocks CS-T-68833 218962-77-7 Enquire
Boc-2-(trifluoromethyl)-L-phenylalanine Building Blocks CS-M-29656 167993-21-7 Enquire
Boc-2-bromo-L-phenylalanine Building Blocks CS-M-29660 261165-02-0 Enquire
Boc-2-chloro-L-phenylalanine Building Blocks CS-M-29662 114873-02-8 Enquire
Boc-2-iodo-L-phenylalanine Building Blocks CS-T-68441 273221-78-6 Enquire
Boc-2-methyl-L-phenylalanine Building Blocks CS-M-29666 114873-05-1 Enquire
Boc-2-nitro-L-phenylalanine Building Blocks CS-M-29668 185146-84-3 Enquire
Boc-3-(trifluoromethyl)-L-phenylalanine Building Blocks CS-M-29670 142995-31-1 Enquire
Boc-3,4,5-trifluoro-L-phenylalanine Building Blocks CS-M-29672 205445-54-1 Enquire
Boc-3,4-dimethoxy-L-phenylalanine Building Blocks CS-M-29676 127095-97-0 Enquire
Boc-3-bromo-L-phenylalanine Building Blocks CS-M-29682 82278-73-7 In Stock
Boc-3-chloro-L-phenylalanine Building Blocks CS-M-29684 114873-03-9 Enquire
Boc-3-cyano-L-phenylalanine Building Blocks CS-M-29687 131980-30-8 Enquire
Boc-3-fluoro-L-phenylalanine Building Blocks CS-M-29690 114873-01-7 Enquire
Boc-3-iodo-L-phenylalanine Building Blocks CS-M-29691 273221-75-3 Enquire
Boc-3-methyl-L-phenylalanine Building Blocks CS-M-29695 114873-06-2 Enquire
Boc-4-acetyl-l-phenylalanine Building Blocks CS-T-67160 204856-73-5 Enquire
Boc-4-methyl-L-phenylalanine Building Blocks CS-M-29716 80102-26-7 Enquire
Boc-4-nitro-L-phenylalanine Building Blocks CS-M-29718 33305-77-0 Enquire
Boc-5-bromo-2-methoxy-L-phenylalanine Building Blocks CS-M-29720 261165-03-1 Enquire
Boc-a-methyl-L-phenylalanine Building Blocks CS-M-29725 111771-58-5 Enquire
Fmoc-2-(trifluoromethyl)-L-phenylalanine Building Blocks CS-M-29739 352523-16-1 Enquire
Fmoc-2-bromo-L-phenylalanine Building Blocks CS-M-29743 220497-47-2 Enquire
Fmoc-2-chloro-L-phenylalanine Building Blocks CS-M-29745 198560-41-7 Enquire
Fmoc-2-cyano-L-phenylalanine Building Blocks CS-M-29747 401933-16-2 Enquire
Fmoc-2-iodo-l-phenylalanine Building Blocks CS-T-77235 210282-32-9 Enquire
Fmoc-2-methyl-L-phenylalanine Building Blocks CS-M-29749 211637-75-1 Enquire
Fmoc-3-bromo-L-phenylalanine Building Blocks CS-M-29765 220497-48-3 Enquire
Fmoc-3-chloro-L-phenylalanine Building Blocks CS-M-29767 198560-44-0 Enquire
Fmoc-3-cyano-L-phenylalanine Building Blocks CS-M-29770 205526-36-9 Enquire
Fmoc-3-fluoro-L-phenylalanine Building Blocks CS-M-29773 198560-68-8 Enquire
Fmoc-3-iodo-L-phenylalanine Building Blocks CS-M-29775 210282-31-8 Enquire
Fmoc-3-methyl-L-phenylalanine Building Blocks CS-M-29778 211637-74-0 Enquire
Fmoc-3-nitro-L-phenylalanine Building Blocks CS-M-29780 206060-42-6 Enquire
Fmoc-4-(Boc-amino)-L-phenylalanine Building Blocks CS-M-29783 174132-31-1 Enquire
Fmoc-4-(Boc-aminomethyl)-L-phenylalanine Building Blocks CS-M-29785 204715-91-3 Enquire
Fmoc-4-(Boc-methoxy)-L-phenylalanine Building Blocks CS-M-29786 181951-92-8 Enquire
Fmoc-4-(trifluoromethyl)-L-phenylalanine Building Blocks CS-M-29789 247113-86-6 Enquire
Fmoc-4-[2-(boc-amino)ethoxy]-l-phenylalanine Building Blocks CS-T-77208 1013883-02-7 Enquire
Fmoc-4-amino-L-phenylalanine Building Blocks CS-M-29792 95753-56-3 Enquire
Fmoc-4-benzoyl-L-phenylalanine Building Blocks CS-M-29794 117666-96-3 Enquire
Fmoc-4-bis(2-chloroethyl)amino-L-phenylalanine Building Blocks CS-M-29795 1217809-60-3 Enquire
Fmoc-4-bromo-L-phenylalanine Building Blocks CS-M-29797 198561-04-5 Enquire
Fmoc-4-chloro-L-phenylalanine Building Blocks CS-M-29799 175453-08-4 Enquire
Fmoc-4-cyano-L-phenylalanine Building Blocks CS-M-29801 173963-93-4 Enquire
Fmoc-4-iodo-L-phenylalanine Building Blocks CS-M-29803 82565-68-2 Enquire
Fmoc-4-methyl-L-phenylalanine Building Blocks CS-M-29805 199006-54-7 Enquire
Fmoc-4-nitro-L-phenylalanine Building Blocks CS-M-29807 95753-55-2 Enquire
Fmoc-5-bromo-2-methoxy-L-phenylalanine Building Blocks CS-M-29809 220497-51-8 Enquire
Fmoc-a-methyl-3-methoxy-DL-phenylalanine Building Blocks CS-M-29810 1185301-96-5 Enquire
Fmoc-a-methyl-L-phenylalanine Building Blocks CS-M-29812 135944-05-7 Enquire
Fmoc-ß-methyl-DL-phenylalanine Building Blocks CS-M-29813 1214028-21-3 Enquire
Glutaryl-L-phenylalanine 7-Amido-4-methylcoumarin Building Blocks CS-T-78068 58632-47-6 Enquire
N-(1-L-Phenylalanine)-4-(1-pyrene)butyramide Building Blocks CS-T-60379 199612-75-4 Enquire
N-(Phenylacetyl)-L-Phenylalanine Building Blocks CS-DS-00012 738-75-0 Enquire
N-4-(1-Pyrene)butyroylglycyl-L-phenylalanine Building Blocks CS-T-60914 228414-52-6 Enquire
Na-Allyloxycarbonyl-L-phenylalanine dicyclohexylammonium sal... Building Blocks CS-N-00471 110637-43-9 Enquire
N-BOC-4-(Trifluoromethyl)-L-phenylalanine Building Blocks CS-M-01171 114873-07-3 Enquire
N-Boc-4-amino-L-phenylalanine t-Butyl Ester Building Blocks CS-T-67807 180080-07-3 Enquire
N-Boc-L-phenylalanine Building Blocks CS-T-07664 13734-34-4 Enquire
N-Phthaloyl-L-phenylalanine Building Blocks CS-G-00112 5123-55-7 Enquire
α-Methyl-L-phenylalanine Building Blocks CS-T-80275 23239-35-2 Enquire


Pesticide Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
L-Leucyl-L-phenylalanine Pesticide Standards CS-O-51622 3063-05-6 Enquire