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Home/Compounds/Pharmaceutical Intermediate/N-methylpiperazine
C5H12N2
100.16 g/mol
Pharmaceutical IntermediateDanger

1-Methylpiperazine

CAS109-01-3EC203-639-5
Category
Pharmaceutical Intermediate
Compound Class
Amine
Primary Use
Pharmaceutical Intermediate

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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Referencestereoisomer of

N-Methyl-d3-Piperazine

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Referencestereoisomer of

1-methylpiperazine-2,2,3,3,5,5,6,6-d8

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Safety Reference

Flammable
Flammable
Corrosive
Corrosive
Toxic
Toxic
Harmful
Harmful
Danger
H226Flammable liquid and vapour
H312Harmful in contact with skin
H314Causes severe skin burns and eye damage
H317May cause an allergic skin reaction
H318Causes serious eye damage
H330Fatal if inhaled
H331Toxic if inhaled
H332Harmful if inhaled
Identifiers
IUPAC Name

1-methylpiperazine

InChIKey

PVOAHINGSUIXLS-UHFFFAOYSA-N

SMILES

CN1CCNCC1

Synonyms (33)
  • Cyclizine impurity A, European Pharmacopoeia (EP)
  • Imatinib Impurity 15; Chlorcyclizine EP Impurity A; Cyclizine hydrochloride EP Impurity A; Diethylcarbamazine citrate EP Impurity A; Pirenzepine EP Impurity D
  • 1-METHYL-1,4-PIPERAZINE
  • 1-Methylpiperazine
  • 1-methylpiperazin
  • 1-methylpiperizine
  • 1-methylpiprazine
  • 1-methylpyperazine
  • 1-methypiperazine
  • 4-Methylpiperazine
  • 4-N-methyl-piperazin
  • 4-N-methyl-piperazine
  • 4-methylpiperazin
  • 4-methylpiperizine
  • Cyclizine impurity A CRS
  • Cyclizine related ocmpound A
  • Monomethylpiperazine
  • N-Methylpiperazin
  • N-Methylpiperazine
  • N-mehylpiperazine
  • N-methylpiperizine
  • N-methylpiperzine
  • N-methylpiprazine
  • N-methylpyperazine
  • N-methypiperazine
  • N-rnethylpiperazine
  • PIPERAZINE, 1-METHYL-
  • Piperazine, methyl-
  • methyl piperazine