ChemAbout
© 2026 ChemAbout
Insights|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/Pharmaceutical Intermediate/1-Methanesulfonylpiperazine hydrochloride
C5H13ClN2O2S
200.69 g/mol
Pharmaceutical IntermediateWarning

1-Methanesulfonylpiperazine hydrochloride

CAS161357-89-7EC814-971-0
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate

1-Methanesulfonylpiperazine hydrochloride is a chemical compound used as an intermediate in pharmaceutical manufacturing. It is the hydrochloride salt form of 1-methylsulfonylpiperazine, featuring a piperazine ring with a methanesulfonyl group.

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.

Sourcing or supplying this compound?

List your inventory or post a purchase request

CAS 161357-89-7

List This Product
Sign in to publish supply information
Request This Product
Submit a request without registering

Related Compounds

StrongSame Parent

1-(Methylsulfonyl)piperazine

CAS55276-43-2

pharmaceutical intermediate

ReferenceSame Category

(3S)-3-hydroxy-L-lysine

CAS1613640-71-3

pharmaceutical intermediate

ReferenceSame Category

1-(4-fluorophenyl)piperazine hydrochloride

CAS16141-90-5

pharmaceutical intermediate

ReferenceSame Category

1,3-Bis(2-acetyl-3-hydroxyphenoxy)-2-propanol

CAS16150-44-0

pharmaceutical intermediate

ReferenceSame Category

4-(4-Methylpiperazino)aniline

CAS16153-81-4

pharmaceutical intermediate

Safety Reference

Harmful
Harmful
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name

1-methylsulfonylpiperazine;hydrochloride

InChIKey

MWIYRLXMLHRLDT-UHFFFAOYSA-N

SMILES

CS(=O)(=O)N1CCNCC1.Cl

Synonyms (13)
  • n-mesylpiperazinium chloride