C9H11NO2
165.19 g/mol
Pharmaceutical IntermediateDanger
3-AMINO-3-PHENYLPROPANOIC ACID
CAS614-19-7EC210-371-2
Category
Pharmaceutical Intermediate
Compound Class
Amine
Primary Use
Pharmaceutical Intermediate
3-Amino-3-phenylpropanoic acid is a beta-amino acid featuring a phenyl substituent at the beta position relative to the carboxylic acid group. It serves as a key building block in peptide synthesis and pharmaceutical manufacturing.
peptide synthesis intermediatepharmaceutical intermediate for beta-amino acid derivatives
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
2-(4-Amino-2-chloro-5-methylphenyl)-2-(4-chlorophenyl)acetonitrile
CAS61437-85-2
pharmaceutical intermediate
ReferenceSame Category
4-Benzyloxyphenethyl alcohol
CAS61439-59-6
pharmaceutical intermediate
ReferenceSame Category
Cetyl glyceryl ether
CAS6145-69-3
pharmaceutical intermediate
ReferenceSame Category
(3S)-3-Amino-1-butanol
CAS61477-39-2
pharmaceutical intermediate
Referencestereoisomer of
(R)-3-Amino-3-phenylpropionic acid hydrochloride
CAS83649-48-3
pharmaceutical intermediate
Referencestereoisomer of
(S)-3-amino-3-phenylpropanoic acid
CAS40856-44-8
pharmaceutical intermediate
Safety Reference
Danger
H228Flammable solid
Customs Tariff Classification
The international HS code for 3-AMINO-3-PHENYLPROPANOIC ACID (CAS 614-19-7) is 2922.49.
HS code (international, 6-digit)
2922.49
EU CN code (8-digit)
2922 49 85
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
3-amino-3-phenylpropanoic acid
InChIKey
UJOYFRCOTPUKAK-UHFFFAOYSA-N
SMILES
C1=CC=C(C=C1)C(CC(=O)O)N
Synonyms (30)
- 3A3PPA
- 7L-339S
- (R)-3-Phenyl-beta-alanine
- 3-Phenyl-beta-alanine
- 3-aminophenylpropionic acid
- ?-Aminohydrocinnamic acid
- DL-?-Homophenylglycine
- DL-?-Phenylalanine
- DL-beta-Phenylalanine
- DL-ss-Phenylalanine
- DL-|A-Phenylalanine
- H-DL-?-Phe-OH
- H-DL-beta-Phe-OH
- H-DL-|A-Phe-OH
- beta-Aminohydrocinnamic acid
- beta-Phenyl-beta-alanine
- dl-beta-Phenyl-beta-alanine
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