C9H10O2
150.17 g/mol
Pharmaceutical IntermediateWarning
P-Tolylacetic acid
CAS622-47-9EC210-738-7
Category
Pharmaceutical Intermediate
Compound Class
Organic Acid
Primary Use
Pharmaceutical Intermediate
p-Tolylacetic acid is an organic compound featuring a benzene ring with a methyl substituent and an acetic acid moiety. It is primarily used as a pharmaceutical intermediate in chemical synthesis.
Pharmaceutical intermediate for synthesisBuilding block in organic synthesisLaboratory reagent for research
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
4-Bromophenylhydrazine hydrochloride
CAS622-88-8
pharmaceutical intermediate
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pharmaceutical intermediate
ReferenceSame Category
Cbz-beta-Amino-D-alanine
CAS62234-37-1
pharmaceutical intermediate
ReferenceSame Category
N-alpha-Cbz-L-2,4-diamiobutyric acid
CAS62234-40-6
pharmaceutical intermediate
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for P-Tolylacetic acid (CAS 622-47-9) is 2916.39.
HS code (international, 6-digit)
2916.39
EU CN code (8-digit)
2916 39 90
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
2-(4-methylphenyl)acetic acid
InChIKey
GXXXUZIRGXYDFP-UHFFFAOYSA-N
SMILES
CC1=CC=C(C=C1)CC(=O)O
Synonyms (16)
- 2-(4-methylphenyl)acetic acid
- 2-(p-Tolyl)acetic acid
- 4-Methylbenzeneacetic acid
- 4-Methylphenylacetic acid
- 4-Tolylacetic acid
- Acetic acid, (p-tolyl)-
- Benzeneacetic acid, 4-methyl-
- Loxoprofen Impurity 157
- acetic acid, 2-(p-tolyl)-
- p-Methylbenzeneacetic acid
- p-Methylphenylacetic acid
- p-Toluylessigsaure
- p-Tolyacetic acid
- p-Tolylacetic acid
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