Tridodecylmethylammonium chloride
Tridodecylmethylammonium chloride (CAS: 7173-54-8), with the linear formula [CH3(CH2)11]3N(Cl)CH3, is a quaternary ammonium compound with a molecular weight of 572.47 g/mol. This chemical functions as a cationic detergent and is utilised in various chemical synthesis applications. It is supplied by Tech Serve Solutions as a high-purity reagent for laboratory and industrial use.
- IUPAC
- Methyltridodecylammonium chloride
- Synonyms
- Methyltridodecylammonium chloride
![Tridodecylmethylammonium chloride ([CH3(CH2)11]3N(Cl)CH3) — chemical structure, CAS 7173-54-8; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F7173-54-8.png&w=3840&q=75)
Phase Transfer Catalysis
Tridodecylmethylammonium chloride serves as an effective phase transfer catalyst, facilitating reactions between reactants in immiscible phases by transporting anions into organic solvents.
Cationic Detergent
Its amphiphilic nature makes it suitable for use as a cationic detergent in various cleaning and emulsification processes, particularly in specialised chemical formulations.
Chemical Synthesis
This compound is a valuable reagent in organic synthesis, aiding in reactions where a quaternary ammonium salt is required to modify reaction conditions or solubilise intermediates.
Biochemical Reagent
It can be employed as a biochemical reagent in research settings, potentially for membrane studies or as a component in specific assay preparations.
| Molecular weight | 572.47 |
|---|---|
| Linear formula | [CH3(CH2)11]3N(Cl)CH3 |
| Assay | ≥97.0% (AT) |
| Grade | purum |
| Melting point | 110-112 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Description | cationic |
|---|
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 Tridodecylmethylammonium chloride used for?
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Tridodecylmethylammonium chloride is used as a phase transfer catalyst, a cationic detergent, in chemical synthesis, and as a biochemical reagent.
What are the CAS number and formula for Tridodecylmethylammonium chloride?
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The CAS number is 7173-54-8 and the linear formula is [CH3(CH2)11]3N(Cl)CH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tridodecylmethylammonium chloride with a purity of ≥97.0% (AT) and a 'purum' grade. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should Tridodecylmethylammonium chloride be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Avoid breathing dust, ensure good ventilation, and prevent contact with eyes and skin. Refer to the safety data sheet for comprehensive guidance.
Is Tridodecylmethylammonium chloride a controlled substance?
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The provided data does not indicate that Tridodecylmethylammonium chloride is a controlled substance.
How is Tridodecylmethylammonium chloride packed and shipped?
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Tridodecylmethylammonium chloride is packed according to industry best practices for chemical reagents. As a global supplier and exporter, Tech Serve Solutions adheres to all relevant shipping regulations.
How can I request a quote or sample for Tridodecylmethylammonium chloride?
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To request a quote or sample, please contact the Tech Serve Solutions sales team via our website or designated contact channels, providing the product name and CAS number.
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