C9H10O2
150.17 g/mol
Research ReagentWarning
2-Phenylpropionic acid
CAS492-37-5EC207-752-0
Category
Research Reagent
Compound Class
Organic Acid
Primary Use
Research Compound
2-Phenylpropionic acid is a research reagent used in human xenobiotic metabolite research. It is an aromatic carboxylic acid with moderate lipophilicity and a hydrogen bond donor and acceptor.
human xenobiotic metabolite 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
5-bromobenzo[b]thiophene
CAS4923-87-9
research compound
ReferenceSame Category
2,5-dimethoxy-4-methylbenzaldehyde
CAS4925-88-6
research compound
ReferenceSame Category
2-Bromo-4-methylpyridine
CAS4926-28-7
research compound
ReferenceSame Category
3-Bromoimidazo[1,2-a]pyridine
CAS4926-47-0
research compound
Referencestereoisomer of
(+)-2-phenylpropionic acid
CAS7782-24-3
research compound
Referencestereoisomer of
(R)-(-)-2-phenylpropionic acid
CAS7782-26-5
pharmaceutical intermediate
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 2-Phenylpropionic acid (CAS 492-37-5) 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-phenylpropanoic acid
InChIKey
YPGCWEMNNLXISK-UHFFFAOYSA-N
SMILES
CC(C1=CC=CC=C1)C(=O)O
Synonyms (27)
- DL-PPA
- (R)-(-)-Hydratropic acid
- (RS)-2-phenylpropionic acid
- (rac.)-2-phenylpropionic acid
- 2-Phenylpropanoic acid
- 2-Phenylpropionate
- 2-Phenylpropionic acid
- ALPHA-PHENYLPROPIONIC ACID
- DL-2-Phenylpropionic Acid
- DL-?-phenylpropionic acid
- DL-I<<-Phenylpropionic acid
- Hydratropasaeure
- Hydratropic acid
- Loxoprofen Impurity 12
- Propanoic acid, 2-phenyl
- a-Methylbenzeneacetic acid
- alpha-Methylphenylacetic acid
- alpha-Phenylpropioate
- alpha-Phenylpropioic acid
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