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Home/Compounds/Pharmaceutical Intermediate/1-(3-Chlorophenyl)piperazine hydrochloride
C10H14Cl2N2
233.13 g/mol
Pharmaceutical IntermediateWarning

1-(3-Chlorophenyl)piperazine monohydrochloride

CAS65369-76-8EC235-976-9
Category
Pharmaceutical Intermediate
Compound Class
Amine
Primary Use
Pharmaceutical Intermediate

1-(3-Chlorophenyl)piperazine monohydrochloride is a pharmaceutical intermediate, commonly supplied as a hydrochloride salt. It is a chemical compound used in the manufacturing of active pharmaceutical ingredients.

pharmaceutical intermediateresearch compound

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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N-Boc-N'-xanthyl-L-asparagine

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Safety Reference

Toxic
Toxic
Harmful
Harmful
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H301Toxic if swallowed
H336May cause drowsiness or dizziness

Customs Tariff Classification

The international HS code for 1-(3-Chlorophenyl)piperazine monohydrochloride (CAS 65369-76-8) 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

1-(3-chlorophenyl)piperazine;hydrochloride

InChIKey

MHXPYWFZULXYHT-UHFFFAOYSA-N

SMILES

C1CN(CCN1)C2=CC(=CC=C2)Cl.Cl

Synonyms (26)
  • Trazodone Impurity 6
  • Trazodone Impurity 82
  • m-CPP hydrochloride

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