C6H12Cl2N2O
199.08 g/mol
Pharmaceutical IntermediateDanger
4-Methylpiperazine-1-carbonyl chloride monohydrochloride
CAS55112-42-0EC259-482-8
Category
Pharmaceutical Intermediate
Compound Class
Amine
Primary Use
Pharmaceutical Intermediate
4-Methylpiperazine-1-carbonyl chloride monohydrochloride is a chemical compound used as a pharmaceutical intermediate. It is supplied in salt form and serves as a building block in the synthesis of active pharmaceutical ingredients.
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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Related Compounds
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Safety Reference
Danger
H301Toxic if swallowed
H311Toxic in contact with skin
H314Causes severe skin burns and eye damage
H331Toxic if inhaled
Customs Tariff Classification
The international HS code for 4-Methylpiperazine-1-carbonyl chloride monohydrochloride (CAS 55112-42-0) is 2933.59.
HS code (international, 6-digit)
2933.59
EU CN code (8-digit)
2933 59 95
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
4-methylpiperazine-1-carbonyl chloride;hydrochloride
InChIKey
WICNYNXYKZNNSN-UHFFFAOYSA-N
SMILES
CN1CCN(CC1)C(=O)Cl.Cl
Synonyms (15)
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