C21H38ClN
340 g/mol
Industrial ChemicalDanger
N-Benzyl-N,N-dimethyldodecan-1-aminium chloride
CAS139-07-1EC205-351-5
Category
Industrial Chemical
Compound Class
Aromatic
Primary Use
antiseptic and disinfectant surfactant
N-Benzyl-N,N-dimethyldodecan-1-aminium chloride, also known as benzododecinium chloride, is a quaternary ammonium salt used as a surfactant with antiseptic and disinfectant properties. It is employed as a preservative in certain pharmaceutical formulations such as eye drops.
antisepticdisinfectantpreservative in eye drops
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
StrongSame Parent
Benzododecinium bromide
CAS7281-04-1
pharmaceutical raw material
StrongStructure SimilarSimilarity 1.00
Myristalkonium chloride
CAS139-08-2
Surfactant and biocide
StrongStructure SimilarSimilarity 1.00
Benzalkonium chloride
CAS8001-54-5
Disinfectant and antiseptic agent
StrongStructure SimilarSimilarity 1.00
Cetalkonium chloride
CAS122-18-9
pharmaceutical raw material
StrongStructure SimilarSimilarity 1.00
Stearalkonium hectorite
CAS12691-60-0
Rheology modifier in cosmetics
ReferenceSame Category
Nitrilotriacetic acid
CAS139-13-9
chelating agent for metals
ReferenceSame Category
4-Phenoxyaniline
CAS139-59-3
Chemical intermediate for dyes and pigments
ReferenceSame Category
4,4'-thiodianiline
CAS139-65-1
Dye intermediate
Safety Reference
Danger
H302Harmful if swallowed
H312Harmful in contact with skin
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H373May cause damage to organs through prolonged or repeated exposure
H330Fatal if inhaled
Customs Tariff Classification
The international HS code for N-Benzyl-N,N-dimethyldodecan-1-aminium chloride (CAS 139-07-1) is 2923.90.
HS code (international, 6-digit)
2923.90
EU CN code (8-digit)
2923 90 00
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
benzyl-dodecyl-dimethylazanium chloride
InChIKey
JBIROUFYLSSYDX-UHFFFAOYSA-M
SMILES
CCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1.[Cl-]
Synonyms (68)
- Benzododecinii chloridum [INN-Latin]
- Benzododecinium chloride (INN)
- Chlorure de benzododecinium [INN-French]
- Cloruro de benzododecinio [INN-Spanish]
- Amoryl BR 1244
- BAC 12
- Bas 2631
- Benzododecinii Chloridum
- Benzododecinio cloruro
- Benzododecinium bromatum
- Benzododecinium chloride
- Caswell No. 073A
- Caswell No. 416C
- Catigene OM
- Catinal CB 50
- Catiogen PAN
- Catiolite BC 50
- Cequartyl A
- Chlorure de Benzododecinium
- Cloruro de Benzododecinio
- Dehyquart LDB
- Laurylbenzalkonium chloride
- Loraquat B 50
- Noramium DA 50
- Orthosan HM
- Retarder N
- Rewoquat B 50
- Rolcril
- Swanol
- Swanol CA 100
- Swanol CA 101
- Tetranil
- Tetranil BC 80
- Texnol R 5
- Triton K60
- Vantoc CL
- benzododAcinium (bromure de)
- benzododAcinium (cation)
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