C4H4ClNO2
133.53 g/mol
Industrial ChemicalDanger
N-CHLOROSUCCINIMIDE
CAS128-09-6EC204-878-8
Category
Industrial Chemical
Compound Class
Amide
Primary Use
Chlorinating agent and disinfectant
N-Chlorosuccinimide is a cyclic dicarboximide compound with a chlorine atom attached to the nitrogen, widely utilized as a chlorinating agent and disinfectant.
Chlorinating agentSwimming pool disinfectantBactericide
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
ReferenceSame Category
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polycyclic aromatic hydrocarbon intermediate
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bisphenol monomer for polymer production
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crosslinking monomer for polymers
ReferenceSame Category
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CAS129619-37-0
Industrial chemical intermediate
Safety Reference
Danger
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H412Harmful to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for N-CHLOROSUCCINIMIDE (CAS 128-09-6) is 2925.19.
HS code (international, 6-digit)
2925.19
EU CN code (8-digit)
2925 19 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-chloropyrrolidine-2,5-dione
InChIKey
JRNVZBWKYDBUCA-UHFFFAOYSA-N
SMILES
C1CC(=O)N(C1=O)Cl
Synonyms (23)
- NCS
- 1-Chloro-2,5-pyrrolidinedione
- 1-chloroazolidine-2,5-dione
- 1-chloropyrrolidine-2,5-dione
- 2, 1-chloro-
- Caswell No. 807
- Chlorosuccinimide
- N-CHLOROSUCCINIMIDE
- N-Clorosuccinimide
- N-chlorosuccinic acid imide
- N-chlorosuccinimid
- N-chlorosuccinirnide
- N-chlorosucinimide
- SUCCINCHLORIMIDE [MART.]
- Succinchlorimide
- Succinic N-chloroimide
- Succinimide, N-chloro-
- Succinochlorimide
- n-chlorsuccinimide
- n-chorosuccinimide
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