C9H11NO2
165.19 g/mol
Pharmaceutical IntermediateWarning
(3S)-3-amino-3-phenylpropanoic acid
CAS40856-44-8EC609-874-3
Category
Pharmaceutical Intermediate
Compound Class
Amine
Primary Use
Pharmaceutical Intermediate
(3S)-3-amino-3-phenylpropanoic acid is an optically active beta-amino acid intermediate, specifically the S-enantiomer of 3-amino-3-phenylpropanoic acid. It is commonly used in pharmaceutical manufacturing as a building block for peptide synthesis.
beta-amino acid intermediate for pharmaceutical synthesisbuilding block in peptide production
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.
Sourcing or supplying this compound?
List your inventory or post a purchase request
CAS 40856-44-8
Related Compounds
ReferenceSame Category
(S)-(-)-alpha-(Boc-Amino)-gamma-butyrolactone
CAS40856-59-5
pharmaceutical intermediate
ReferenceSame Category
Tyrosine ethyl ester hydrochloride
CAS4089-07-0
pharmaceutical intermediate
ReferenceSame Category
4-Bromo-3-methylpyridine hydrochloride
CAS40899-37-4
pharmaceutical intermediate
ReferenceSame Category
1-(benzenesulfonyl)indole
CAS40899-71-6
pharmaceutical intermediate
Referencestereoisomer of
3-amino-3-phenylpropanoic acid
CAS614-19-7
pharmaceutical intermediate
Referencestereoisomer of
(R)-3-Amino-3-phenylpropionic acid hydrochloride
CAS83649-48-3
pharmaceutical intermediate
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name
(3S)-3-amino-3-phenylpropanoic acid
InChIKey
UJOYFRCOTPUKAK-QMMMGPOBSA-N
SMILES
C1=CC=C(C=C1)[C@H](CC(=O)O)N
Synonyms (18)
- SFE
- (S)-ss-phenylalanine
- (s)-b-phenylalanine
- (s)-beta-phenylalanine
- D-beta-Phenylalanine
- Dapoxetine Impurity 38
- H-(S)-beta-Phe-OH
- H-|A-Phenyl-Ala-OH
- L-b-Phe-OH
- L-beta-Phe-OH