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

Cinnamate Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
"Benzyl-2,3,4,5,6-d5 trans-Cinnamate" Stable Isotopes CS-C-00264 347840-02-2 Enquire
Ethyl trans-Cinnamate-d5 Stable Isotopes CS-T-77788 856765-68-9 Enquire
Methyl trans-Cinnamate-d5 (phenyl-d5) Stable Isotopes CS-C-00072 61764-82-7 Enquire
Methyl trans-Cinnamate-d7 Stable Isotopes CS-C-00316 1754-62-7 (Free Base) Enquire


API Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Ethyl Cinnamate API Standards CS-T-22640 103-36-6 Enquire
Methyl Cinnamate API Standards CS-T-33481 103-26-4 Enquire


Impurities

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
"Dimethyl-4,4'-dithiobiscinnamate" Impurities CS-T-53533 94549-87-8 Enquire
Allyl Cinnamate Impurities CS-T-01659 1866-31-5 Enquire
Alpha-Amyrin Cinnamate Impurities CS-O-60027 13161-35-8 Enquire
cis-Ethyl Cinnamate Impurities CS-T-22639 4610-69-9 Enquire
Ethyl 4-Bromomethylcinnamate Impurities CS-T-22553 60682-98-6 Enquire
Ethyl 4-chlorocinnamate Impurities CS-DL-00543 24393-52-0 Enquire
Ethyl 4-methylcinnamate Impurities CS-DL-01010 20511-20-0 Enquire
Ethyl trans-β-Methylcinnamate Impurities CS-T-23019 1504-72-9 Enquire
Ethyl-p-methoxycinnamate Impurities CS-E-00933 24393-56-4 Enquire
Lupeol Dihydrocinnamate Impurities CS-O-57647 93915-44-7 Enquire
Lupeol trans cinnamate Impurities CS-O-60028 66609-69-6 Enquire
Methyl 4-Benzyloxy Cinnamate Impurities CS-T-33243 84184-51-0 Enquire
Methyl 4-Bromomethylcinnamate Impurities CS-T-33335 946-99-6 Enquire
Methyl 4-Hydroxy Cinnamate Impurities CS-T-34000 19367-38-5 Enquire
Methyl trans-Cinnamate Impurities CS-T-35122 1754-62-7 Enquire


Intermediates

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(E)-Ethyl 3-aminocinnamate Intermediates CS-T-77178 125872-97-1 Enquire
Benzyl cinnamate Intermediates CS-E-01007 103-41-3 In Stock
Ethyl 2-Bromo-5-(trifluoromethyl)cinnamate Intermediates CS-T-77951 1345484-78-7 Enquire
Ethyl 3-boronocinnamate Intermediates CS-T-77215 913835-51-5 Enquire
Ethyl 3-nitrocinnamate Intermediates CS-T-75227 5396-71-4 Enquire
Ethyl 4-Mercaptocinnamate Intermediates CS-T-22977 1076198-07-6 Enquire
Ethyl 4-methanesulfonylcinnamate Intermediates CS-T-76087 137473-27-9 Enquire
Ethyl alpha-(ethoxyhydroxymethylene)-beta-oxohydrocinnamate ... Intermediates CS-ED-26130 1089-84-5 Enquire
Isoamyl 4-Methoxycinnamate Intermediates CS-T-29627 71617-10-2 Enquire
Methyl (E)-3-fluorocinnamate Intermediates CS-T-80827 74325-03-4 Enquire
Methyl 2,5-Dihydroxycinnamate Intermediates CS-T-58121 63177-57-1 Enquire
Methyl 3-Cyanocinnamate Intermediates CS-T-81340 52116-81-1 Enquire
Methyl 4-chlorocinnamate Intermediates CS-AC-08831 7560-44-3 Enquire
Methyl 4-cyanocinnamate Intermediates CS-AW-00184 52116-83-3 Enquire
Methyl 4-fluorocinnamate Intermediates CS-ED-31671 96426-60-7 Enquire


Fine Chemicals

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Cinnamyl cinnamate Fine Chemicals CS-MM-12549 122-69-0 Enquire
Methyl 4-Ethoxycinnamate Fine Chemicals CS-O-57624 Not Available Enquire
Octyl cinnamate Fine Chemicals CS-ED-01687 69038-78-4 Enquire
Pentaerythritol 3,5-di-tert-butyl-4-hydroxyhydrocinnamate Fine Chemicals CS-ED-02343 26347-98-8 Enquire
tert-Butyl 4-(Cyanomethyl)cinnamate Fine Chemicals CS-T-09360 120225-74-3 Enquire