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

Phenylacetic Acid Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
2-Hydroxyphenylacetic Acid-d4 Trifluoromethanesulfonate Stable Isotopes CS-T-101280 Not Available Enquire


Impurities

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
2-cyclohexyl-2-(2-cyclohexyl-2-hydroxy-2-phenylacetoxy)-2-ph... Impurities CS-O-47139 Not Available Enquire


Intermediates

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(2S)-2-hydroxy-2-phenylacetic acid; (4aS,9bR)-6-bromo-1H,2H,... Intermediates CS-ED-34248 1059630-13-5 Enquire
2,2'-(quinoxaline-2,3-diylbis(sulfanediyl))bis(2-phenylaceti... Intermediates CS-O-50229 303793-58-0 Enquire
2-AMINO-4-CHLOROPHENYLACETIC ACID Intermediates CS-N-05233 177985-31-8 Enquire
2-NITRO-4-CHLOROPHENYLACETIC ACID Intermediates CS-T-94304 37777-71-2 In Stock
3-(Methoxycarbonyl)phenylacetic Acid Intermediates CS-O-45041 52787-19-6 Enquire
3,5-Dinitro-4-hydroxyphenylacetic acid Intermediates CS-ED-27327 10463-37-3 Enquire
3-Aminomethyl-phenylacetic acid Intermediates CS-ED-02892 113520-43-7 Enquire
3-Butoxy-2,6-difluorophenylacetic acid Intermediates CS-ED-16219 1706446-28-7 Enquire
4-(3-Fluorophenoxymethyl)phenylacetic acid Intermediates CS-ED-29687 902836-28-6 Enquire
4-(Dimethylaminomethyl)phenylacetic acid hydrochloride Intermediates CS-ED-25976 99985-52-1 Enquire
4-(Methoxycarbonyl)phenylacetic Acid Intermediates CS-O-45044 22744-12-3 Enquire
4-Butoxy-2,6-difluorophenylacetic acid Intermediates CS-ED-16209 1373921-12-0 Enquire
4-Chloro-3,5-difluorophenylacetic acid Intermediates CS-ED-23445 1000566-17-5 Enquire
4-Fluoro-3,5-dimethylphenylacetic acid Intermediates CS-ED-29802 1000544-58-0 Enquire
4-Fluoro-3-methylphenylacetic acid Intermediates CS-ED-29633 1000520-92-2 Enquire
4-Hydroxy-2-(trifluoromethyl)phenylacetic acid Intermediates CS-ED-40808 1261569-12-3 Enquire


Fine Chemicals

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
2,3,5-Trifluorophenylacetic acid Fine Chemicals CS-MM-44544 132992-28-0 Enquire
3-Hydroxyphenylacetic Acid Fine Chemicals CS-T-28172 621-37-4 In Stock
Alpha-Methoxyphenylacetic acid Fine Chemicals CS-BX-00806 7021-09-2 In Stock
Triphenylacetic acid Fine Chemicals CS-MM-44710 595-91-5 In Stock


Building Blocks

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
2,6-Dimethyl-4-tert-butylphenylacetic Acid Building Blocks CS-TB-31817 854646-92-7 Enquire