C6H7Cl2N
164.03 g/mol
Pharmaceutical IntermediateDanger
4-(Chloromethyl)pyridinium chloride
CAS1822-51-1EC217-350-7
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate
4-(Chloromethyl)pyridinium chloride is a chemical compound that serves as a pharmaceutical intermediate. It consists of a pyridine ring with a chloromethyl substituent and is typically encountered in a salt-like form.
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 Category
4,6-dichloro-2-(propylsulfinyl)pyrimidin-5-amine
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pharmaceutical intermediate
Safety Reference
Danger
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
Customs Tariff Classification
The international HS code for 4-(Chloromethyl)pyridinium chloride (CAS 1822-51-1) is 2933.39.
HS code (international, 6-digit)
2933.39
EU CN code (8-digit)
2933 39 99
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-(chloromethyl)pyridine;hydrochloride
InChIKey
ZDHKVKPZQKYREU-UHFFFAOYSA-N
SMILES
C1=CN=CC=C1CCl.Cl
Synonyms (17)
- 4-(CHLOROMETHYL)PYRIDINE HCL
- 4-CHLOROMETHYLPYRIDINE
- 4-picolyl chloride-hcl
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