Determine the necessary mass, volume, or concentration for preparing a solution.
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≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Protected from light,Room temperature,Argon charged Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 47 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Benzalkonium chloride is a cationic detergent that is a member of quaternary ammonium compounds (QACs).
Benzalkonium chloride has been used in a study to assess its action on epithelia conjunctival cells in vitro. 1 It has also been used in a study to investigate its effects on living rabbit cornea by in vivo Tandem scanning confocal microscopy.
| Pubchem Sid | 508814404 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/508814404 |
| Sourires canoniques | [Cl-].CCCCCCCCCCCCCC[N+](C)(C)Cc1ccccc1 |
| IUPAC Name | benzyl-decyl-dimethylazanium;chloride |
| InChIKey | TTZLKXKJIMOHHG-UHFFFAOYSA-M |
| INCHI | 1S/C19H34N.ClH/c1-4-5-6-7-8-9-10-14-17-20(2,3)18-19-15-12-11-13-16-19;/h11-13,15-16H,4-10,14,17-18H2,1-3H3;1H/q+1;/p-1 |
| Isomères SMILES | CCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1.[Cl-] |
| WGK Allemagne | 2 |
| CAS alternatif | 8001-54-5 |
| Numéro ONU | 3267 |
| Groupe d'emballage | I |
| Beilstein | 4062599 |
| Reaxy-Rn | 3578562 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3578562&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Benzenoids |
| Classe | Benzene and substituted derivatives |
| Subclass | Alkyldimethylbenzylammonium halides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Alkyldimethylbenzylammonium chlorides |
| Alternative Parents | Phenylmethylamines Benzylamines Aralkylamines Tetraalkylammonium salts Organopnictogen compounds Organic chloride salts Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Alkyldimethylbenzylammonium chloride - Phenylmethylamine - Benzylamine - Aralkylamine - Tetraalkylammonium salt - Quaternary ammonium salt - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organic chloride salt - Organic salt - Organonitrogen compound - Amine - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as alkyldimethylbenzylammonium chlorides. These are organic compounds consisting of a quaternary ammonium group substituted with a benzyl group, two methyl groups as well as an alkyl chain. These compounds also contain a chlorine ion and have the general structure R1[N+](CH3)(CH3)R2.[Cl-], where R1 = benzyl group and R2 = alkyl chain. |
| External Descriptors | Not available |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Article |
|---|---|---|---|
| Certificate of Analysis | Aug 17, 2026 | B103603 | |
| Certificate of Analysis | Aug 17, 2026 | B103603 | |
| Certificate of Analysis | Aug 17, 2026 | B103603 | |
| Certificate of Analysis | Aug 17, 2026 | B103603 | |
| Certificate of Analysis | Mar 31, 2026 | B103603 | |
| Certificate of Analysis | Jun 27, 2025 | B103603 | |
| Certificate of Analysis | Feb 07, 2025 | B103603 | |
| Certificate of Analysis | Feb 07, 2025 | B103603 | |
| Certificate of Analysis | Dec 30, 2021 | B103603 | |
| Certificate of Analysis | Dec 30, 2021 | B103603 | |
| Certificate of Analysis | Dec 30, 2021 | B103603 | |
| Certificate of Analysis | Dec 30, 2021 | B103603 |
| Sensibilité | Light sensitive.Moisture sensitive |
|---|---|
| Poids moléculaire | 311.900 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 11 |
| Exact Mass | 311.238 Da |
| Monoisotopic Mass | 311.238 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 21 |
| Formal Charge | 0 |
| Complexity | 216.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 2 |