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Home/Compounds/Pharmaceutical Intermediate/(E)-3-[6-(4-methylbenzoyl)pyridin-2-yl]prop-2-enoic acid
C16H13NO3
267.28 g/mol
Pharmaceutical Intermediate

(E)-3-(6-(p-Toluoyl)-2-pyridyl)acrylic acid

CAS94094-27-6EC302-128-5
Category
Pharmaceutical Intermediate
Compound Class
Organic Acid
Primary Use
Pharmaceutical Intermediate

This compound is a pharmaceutical impurity reference standard used primarily in quality control and analytical testing for the active pharmaceutical ingredient acrivastine. It is an aromatic acid derivative containing a ketone and a carboxylic acid functional group, with a molecular weight of approximately 267 Da.

pharmaceutical impurity reference standardlaboratory reagent for analytical method development

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

ReferenceSame Category

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ReferenceSame Category

(S-(R*,R*))-beta-Chloro-N,alpha-dimethylphenethylamine hydrochloride

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Referencesame scaffold

2-Amino-5-bromophenyl-2-pyridylmethanone

CAS1563-56-0

pharmaceutical intermediate

Referencesame scaffold

N-[4-Bromo-2-(2-pyridylcarbonyl)phenyl]-2-chloroacetamide

CAS41526-21-0

pharmaceutical intermediate

Referencesame scaffold

2-(2-Aminobenzoyl)pyridine

CAS42471-56-7

research compound

Referencesame scaffold

2-Benzoylpyridine

CAS91-02-1

research compound

Customs Tariff Classification

The international HS code for (E)-3-(6-(p-Toluoyl)-2-pyridyl)acrylic acid (CAS 94094-27-6) is 2933.39.

HS code (international, 6-digit)

2933.39

EU CN code (8-digit)

2933 39 99

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

(E)-3-[6-(4-methylbenzoyl)-2-pyridinyl]prop-2-enoic acid

InChIKey

USGBEAJEZNVPAG-MDZDMXLPSA-N

SMILES

CC1=CC=C(C=C1)C(=O)C2=CC=CC(=N2)/C=C/C(=O)O

Synonyms (6)

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