C8H15NO4
189.21 g/mol
Pharmaceutical IntermediateWarning
(3S)-3-AMINO-4-(TERT-BUTOXY)-4-OXOBUTANOIC ACID
CAS4125-93-3EC965-044-3
Category
Pharmaceutical Intermediate
Compound Class
Peptide
Primary Use
Pharmaceutical Intermediate
This compound is a protected amino acid derivative, specifically the tert-butyl ester of L-aspartic acid. It is primarily used as a building block in peptide synthesis.
peptide synthesis intermediateprotected amino acid for pharmaceutical 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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CAS 4125-93-3
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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name
(3S)-3-amino-4-[(2-methylpropan-2-yl)oxy]-4-oxobutanoic acid
InChIKey
PUWCNJZIFKBDJQ-YFKPBYRVSA-N
SMILES
CC(C)(C)OC(=O)[C@H](CC(=O)O)N
Synonyms (16)
- H-Asp-OtBu
- H-L-Asp-OtBu
- L-Asp-OtBu
- aspartic acid t-butyl ester