Home/Compounds/Pharmaceutical Intermediate/(3R)-3-[(2-methylpropan-2-yl)oxycarbonylamino]butanoic acid
C9H17NO4
203.24 g/mol
Pharmaceutical IntermediateWarning
(R)-3-((tert-Butoxycarbonyl)amino)butanoic acid
CAS159991-23-8EC686-920-9
Category
Pharmaceutical Intermediate
Compound Class
Organic Acid
Primary Use
Pharmaceutical Intermediate
This compound is a protected beta-amino acid derivative used as an intermediate in peptide synthesis. Its structure features a tert-butoxycarbonyl (Boc) protecting group and a chiral center, making it suitable for incorporating stereochemically defined building blocks into peptides.
Pharmaceutical intermediate for peptide synthesisBuilding block for chiral beta-amino acid incorporation
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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CAS 159991-23-8
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Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name
(3R)-3-[(2-methylpropan-2-yl)oxycarbonylamino]butanoic acid
InChIKey
PYNDHEONPQYIAN-ZCFIWIBFSA-N
SMILES
C[C@H](CC(=O)O)NC(=O)OC(C)(C)C
Synonyms (18)
- (R)-N-Boc-3-aminobutyric acid
- Boc-D-b-homoalanine
- Boc-D-beta-HAla-OH
- Boc-D-|?-Homo-Ala-OH
- boc-d-beta-homoalanine