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Home/Compounds/Pharmaceutical Intermediate/(S)-4-N-Boc-2-methylpiperazine
C10H20N2O2
200.28 g/mol
Pharmaceutical IntermediateDanger

(S)-1-Boc-3-methylpiperazine

CAS147081-29-6EC628-826-2
Category
Pharmaceutical Intermediate
Compound Class
Amine
Primary Use
Pharmaceutical Intermediate

(S)-1-Boc-3-methylpiperazine is a pharmaceutical intermediate commonly used in the synthesis of active pharmaceutical ingredients. It features a piperazine ring with a tert-butyloxycarbonyl (Boc) protecting group and a methyl substituent, contributing to its utility in stereoselective organic synthesis.

Building block for pharmaceutical intermediatesReagent in stereoselective synthesis

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 147081-29-6

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Safety Reference

Corrosive
Corrosive
Harmful
Harmful
Danger
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name

tert-butyl (3S)-3-methylpiperazine-1-carboxylate

InChIKey

FMLPQHJYUZTHQS-QMMMGPOBSA-N

SMILES

C[C@H]1CN(CCN1)C(=O)OC(C)(C)C

Synonyms (32)
  • (S)-1-Boc-3-methylpiperazine
  • (S)-4-Boc-2-methylpiperazine
  • 1-BOC-3-(S)-methylpiperazine
  • 2-(S)-methyl-4-Boc-piperazine
  • 4-boc-2-(s)-methyl-piperazine
  • Methisosildenafil Impurity 8