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Home/Compounds/Pharmaceutical Intermediate/1-(3-Chloropropyl)-1,3-dihydro-2H-benzimidazol-2-one
C10H11ClN2O
210.66 g/mol
Pharmaceutical IntermediateWarning

1-(3-Chloropropyl)-1,3-dihydro-2H-benzimidazol-2-one

CAS62780-89-6EC263-731-6
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate

This compound is a pharmaceutical intermediate used in the manufacturing of active pharmaceutical ingredients. It features a structure containing aromatic rings, a halogen atom, and a heterocyclic moiety, which contribute to its utility in chemical synthesis.

Pharmaceutical intermediate in API manufacturingChemical research 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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Referencesame scaffold

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Referencesame scaffold

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Referencesame scaffold

1,3-Dihydro-5-hydroxy-2H-benzimidazol-2-one

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Referencesame scaffold

5,6-Diamino-1,3-dihydro-2H-benzoimidazol-2-one

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Safety Reference

Harmful
Harmful
Health Hazard
Health Hazard
Environmental Hazard
Environmental Hazard
Warning
H302Harmful if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation
H341Suspected of causing genetic defects
H373May cause damage to organs through prolonged or repeated exposure
H412Harmful to aquatic life with long lasting effects

Customs Tariff Classification

The international HS code for 1-(3-Chloropropyl)-1,3-dihydro-2H-benzimidazol-2-one (CAS 62780-89-6) is 2933.99.

HS code (international, 6-digit)

2933.99

EU CN code (8-digit)

2933 99 80

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

3-(3-chloropropyl)-1H-benzimidazol-2-one

InChIKey

GUMPYDGUYXOYML-UHFFFAOYSA-N

SMILES

C1=CC=C2C(=C1)NC(=O)N2CCCCl

Synonyms (20)
  • Domperidone Impurity 1
  • Domperidone Impurity 10

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