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Home/Compounds/Pharmaceutical Intermediate/Boc-O-Methyl-D-serine
C9H17NO5
219.23 g/mol
Pharmaceutical IntermediateWarning

(2R)-2-{[(tert-butoxy)carbonyl]amino}-3-methoxypropanoic acid

CAS86123-95-7EC638-792-0
Category
Pharmaceutical Intermediate
Compound Class
Peptide
Primary Use
Pharmaceutical Intermediate

This compound is a protected amino acid derivative featuring a tert-butoxycarbonyl (Boc) protecting group and a methoxy side chain. It is primarily used as an intermediate in the synthesis of peptides and other pharmaceutical compounds.

Pharmaceutical intermediate for peptide synthesisReagent in laboratory research for amino acid derivative studies

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

SimilarStructure SimilarSimilarity 0.75

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Referencestereoisomer of

2-{[(tert-butoxy)carbonyl]amino}-3-methoxypropanoic acid

CAS856417-65-7

pharmaceutical intermediate

Related Reading

Therapeutic Peptides in 2026: This Year's Breakthroughs

2026 has been a concentrated year for peptide therapeutics. Efficacy reached a new high in late-stage trials, the obesity field moved beyond the incretins to amylin, the oral route reached weight management, and peptide-guided radioligand therapy kept advancing — each point tied to a specific 2025–2026 result.

Read more

Safety Reference

Harmful
Harmful
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name

(2R)-3-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid

InChIKey

RFGMSGRWQUMJIR-ZCFIWIBFSA-N

SMILES

CC(C)(C)OC(=O)N[C@H](COC)C(=O)O

Synonyms (12)
  • Boc-D-Ser(Me)-OH
  • Boc-O-methyl-D-Ser
  • Boc-o-Methyl-D-serine
  • N-Boc-O-methyl-D-serine

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