Benzyldimethylhexylammonium chloride
Benzyldimethylhexylammonium chloride (CAS 22559-57-5, C15H26ClN) is a quaternary ammonium compound supplied by Tech Serve Solutions with a molecular weight of 255.83 g/mol. It functions as a phase transfer catalyst and a reagent in chemical synthesis. Its properties make it suitable for various industrial and laboratory applications requiring controlled chemical reactions and separations.
- IUPAC
- Benzylhexyldimethylammonium chloride
- Synonyms
- Benzylhexyldimethylammonium chloride

Phase Transfer Catalysis
This compound acts as an effective phase transfer catalyst, facilitating reactions between reactants located in different immiscible phases. It enhances reaction rates and yields in organic synthesis by transferring anions from an aqueous phase to an organic phase.
Chemical Synthesis Reagent
Benzyldimethylhexylammonium chloride serves as a versatile reagent in organic synthesis. It can be employed in various chemical transformations, including alkylations and nucleophilic substitutions, where its quaternary ammonium structure plays a key role in reaction mechanisms.
Ammonium Salt Applications
As an ammonium salt, this chemical may find use in specialised applications within industrial processes. Its specific properties lend themselves to formulation components or reaction modifiers in diverse chemical manufacturing settings.
| Molecular weight | 255.83 |
|---|---|
| Empirical formula | C15H26ClN |
| Assay | ≥96.0% (AT) |



Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H314Causes severe skin burns and eye damage
- H400Very toxic to aquatic life
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2923 8/PG 3 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C,N |
| Risk statements (R) | 21/22-34-50 |
| Safety statements (S) | 26-36/37/39-45-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Benzyldimethylhexylammonium chloride used for?
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Benzyldimethylhexylammonium chloride is primarily used as a phase transfer catalyst and a reagent in chemical synthesis. It is also categorised under ammonium salts and synthetic reagents.
What are the CAS number and formula for Benzyldimethylhexylammonium chloride?
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The CAS number is 22559-57-5, and the empirical formula (Hill notation) is C15H26ClN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Benzyldimethylhexylammonium chloride with an assay of ≥96.0% (AT). This is a technical/research grade; TSS does not represent it as USP, BP, EP, or pharmacopoeia grade.
How should Benzyldimethylhexylammonium chloride be handled safely?
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This compound is dangerous and corrosive. Handle with appropriate personal protective equipment, including eyeshields, face shields, gloves, and suitable respiratory protection. Avoid contact with skin and eyes, and prevent release into the environment due to its aquatic toxicity.
Is Benzyldimethylhexylammonium chloride suitable for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Benzyldimethylhexylammonium chloride, and can handle export requirements.
How can I request a quote or sample?
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To request a quote or a sample of Benzyldimethylhexylammonium chloride, please contact our sales team through the website or by phone. Please specify the quantity required and your delivery location.
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