Methyl dodecylbenzenesulfonate
Methyl dodecylbenzenesulfonate (CAS 52319-06-9), with the molecular formula C19H32O3S and a molecular weight of 340.52, is a specialized organic compound. It serves as a key building block and intermediate in various chemical synthesis processes. Its structure lends itself to applications requiring specific sulfonate functionalities, making it valuable in organic chemistry research and development for creating more complex molecules.

Organic Synthesis Intermediate
Utilised as a precursor or intermediate in the synthesis of more complex organic molecules. Its sulfonate group can be involved in various chemical transformations.
Research and Development
A valuable reagent for academic and industrial research laboratories exploring novel chemical pathways and compound development. Used in exploring new derivatives and materials.
Specialty Chemical Manufacturing
Employed in the manufacturing of niche chemicals where its specific structural properties are required. Can be a component in the synthesis of specialty surfactants or performance chemicals.
| Molecular weight | 340.52 |
|---|---|
| Empirical formula | C19H32O3S |
| Assay | ≥95.0% (S) |
| Density | 1.027 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.496 |

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 | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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 Methyl dodecylbenzenesulfonate primarily used for?
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Methyl dodecylbenzenesulfonate (CAS 52319-06-9) is primarily used as a building block and intermediate in organic synthesis and in research and development for creating new chemical compounds.
What is the CAS number and molecular formula for Methyl dodecylbenzenesulfonate?
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The CAS number for Methyl dodecylbenzenesulfonate is 52319-06-9, and its molecular formula is C19H32O3S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Methyl dodecylbenzenesulfonate with an assay of ≥95.0% (S). We do not represent this product as USP, BP, EP, or any pharmacopoeia grade unless explicitly stated otherwise.
How should Methyl dodecylbenzenesulfonate be handled safely?
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Methyl dodecylbenzenesulfonate is classified as a Warning with hazards including skin irritation (H315), eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, should be used. Ensure good ventilation.
Is Methyl dodecylbenzenesulfonate a controlled substance?
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Based on the provided data, there is no indication that Methyl dodecylbenzenesulfonate (CAS 52319-06-9) is a controlled substance.
How is Methyl dodecylbenzenesulfonate typically packed and shipped?
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Tech Serve Solutions securely packs and exports chemicals like Methyl dodecylbenzenesulfonate, adhering to all necessary transport regulations. Specific packaging details can be provided upon request.
How can I request a quote or sample for Methyl dodecylbenzenesulfonate?
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To request a quote or sample for Methyl dodecylbenzenesulfonate, please contact our sales team through the website or by calling our customer service line.
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