C17H30ClN
283.9 g/mol
APIDanger
DODECYLPYRIDINIUM CHLORIDE
CAS104-74-5EC203-232-2
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material
Dodecylpyridinium chloride is a quaternary ammonium compound consisting of a pyridinium ring with a dodecyl chain and a chloride counterion. It is primarily used as an active pharmaceutical ingredient or pharmaceutical intermediate in manufacturing processes.
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
StrongStructure SimilarSimilarity 1.00
Cetylpyridinium chloride
CAS123-03-5
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StrongStructure SimilarSimilarity 1.00
Cetylpyridinium bromide
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pharmaceutical raw material
StrongStructure SimilarSimilarity 1.00
Cetylpyridinium chloride monohydrate
CAS6004-24-6
pharmaceutical raw material
SimilarStructure SimilarSimilarity 0.81
N-butylpyridinium chloride
CAS1124-64-7
pharmaceutical intermediate
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Safety Reference
Danger
H301Toxic if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H317May cause an allergic skin reaction
H318Causes serious eye damage
H319Causes serious eye irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for DODECYLPYRIDINIUM CHLORIDE (CAS 104-74-5) 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
1-dodecylpyridin-1-ium chloride
InChIKey
GKQHIYSTBXDYNQ-UHFFFAOYSA-M
SMILES
CCCCCCCCCCCC[N+]1=CC=CC=C1.[Cl-]
Synonyms (18)
- 1-Dodecylpyridinium chloride
- 1-Laurylpyridinium chloride
- 98% (Loss on drying</=5%)
- C 2 (VAN)
- DODECYLPYRIDINIUM CHLORIDE
- DPC (onium compound)
- Dehyquart C
- Eltren
- Laurylpyridinium chloride
- N-Dodecylpyridinium chloride
- N-Laurylpyridinium chloride
- Newkalgen B 251
- Quaternario LPC
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