N,N-Dimethylsulfamoyl chloride
N,N-Dimethylsulfamoyl chloride (CAS 13360-57-1), with the molecular formula (CH3)2NSO2Cl and a molar mass of 143.59 g/mol, is a key organic building block. This sulfonyl halide is characterised by its reactivity, making it valuable in organic synthesis. It serves as a versatile intermediate for the preparation of various chemical compounds, particularly in research and development settings.
- Synonyms
- (CH3)2NSO2Cl

Organic Synthesis Intermediate
N,N-Dimethylsulfamoyl chloride is extensively used as a reagent and building block in organic synthesis. Its sulfamoyl chloride functionality allows for the introduction of the dimethylsulfamoyl group into diverse molecular structures, facilitating the creation of complex organic molecules.
Research and Development
This compound finds application in academic and industrial research laboratories. It is employed in the development of novel chemical entities and the exploration of new synthetic pathways.
Preparation of Heterocyclic Compounds
N,N-Dimethylsulfamoyl chloride can be utilised in the synthesis of various heterocyclic systems. The incorporation of sulfur and nitrogen atoms from this reagent can lead to unique ring structures with potential biological activity.
| Molecular weight | 143.59 |
|---|---|
| Linear formula | (CH3)2NSO2Cl |
| Assay | 99% |
| Boiling point | 114 °C/75 mmHg(lit.) |
| Density | 1.337 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.452(lit.) |



Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H314Causes severe skin burns and eye damage
- H330Fatal if inhaled
- H350May cause cancer
Precautionary statements
- P201Obtain special instructions before use
- P260Do not breathe dust, fume, gas, mist, vapours or spray
- P280Wear protective gloves, clothing and eye/face protection
- P284Wear respiratory protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 94 °C / 201.2 °F |
| Transport (UN / ADR) | UN 3390 8(6.1) / PGI |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T+ |
| Risk statements (R) | 45-21/22-26-34 |
| Safety statements (S) | 53-45 |
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 N,N-Dimethylsulfamoyl chloride used for?
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N,N-Dimethylsulfamoyl chloride is primarily used as an intermediate and building block in organic synthesis, particularly in research and development for creating novel chemical compounds and heterocyclic systems.
What are the CAS number and chemical formula for N,N-Dimethylsulfamoyl chloride?
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The CAS number for N,N-Dimethylsulfamoyl chloride is 13360-57-1, and its linear chemical formula is (CH3)2NSO2Cl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N,N-Dimethylsulfamoyl chloride with an assay of 99%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should N,N-Dimethylsulfamoyl chloride be handled safely?
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N,N-Dimethylsulfamoyl chloride is a dangerous substance that causes severe skin burns and eye damage. It is harmful if swallowed, in contact with skin, or if inhaled, and may cause cancer. Handle with extreme care using appropriate personal protective equipment, including gloves, goggles, a face shield, and a suitable respirator, in a well-ventilated area. Consult the safety data sheet for comprehensive handling instructions.
How is N,N-Dimethylsulfamoyl chloride packed, shipped, and exported?
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N,N-Dimethylsulfamoyl chloride is carefully packed according to international shipping regulations for hazardous materials. Tech Serve Solutions has extensive experience in exporting this chemical globally.
How can I request a sample or quote for N,N-Dimethylsulfamoyl chloride?
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To request a sample or a quotation for N,N-Dimethylsulfamoyl chloride, please contact our sales department via the website or by phone.
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