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Atomfair N-ethyl-N-methylsulfamoyl fluoride C3H8FNO2S CAS 1458771-72-6

N-Ethyl-N-methylsulfamoyl fluoride (CAS: 1458771-72-6) is a specialized organofluorine compound with the molecular formula C3H8FNO2S . This high-purity reagent is designed for advanced research applications, particularly in medicinal chemistry and chemical biology. The compound features a sulfamoyl fluoride moiety, making it a valuable intermediate for the synthesis of sulfonamide derivatives and protease inhibitors. With a molecular weight of 141.16 g/mol, it is supplied as a clear to pale-yellow liquid under standard conditions. Our product undergoes rigorous QC testing including1H NMR,13C NMR, and HPLC analysis to ensure ≥95% purity. Suitable for use in controlled laboratory environments only. Store under inert atmosphere at…

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Description

N-Ethyl-N-methylsulfamoyl fluoride (CAS: 1458771-72-6) is a specialized organofluorine compound with the molecular formula C3H8FNO2S. This high-purity reagent is designed for advanced research applications, particularly in medicinal chemistry and chemical biology. The compound features a sulfamoyl fluoride moiety, making it a valuable intermediate for the synthesis of sulfonamide derivatives and protease inhibitors. With a molecular weight of 141.16 g/mol, it is supplied as a clear to pale-yellow liquid under standard conditions. Our product undergoes rigorous QC testing including 1H NMR, 13C NMR, and HPLC analysis to ensure ≥95% purity. Suitable for use in controlled laboratory environments only. Store under inert atmosphere at 2-8°C.

Properties

  • CAS Number: 1458771-72-6
  • Complexity: 147
  • IUPAC Name: N-ethyl-N-methyl-sulfamoyl fluoride
  • InChI: InChI=1S/C3H8FNO2S/c1-3-5(2)8(4,6)7/h3H2,1-2H3
  • InChI Key: YWIUDOIMHLCDJG-UHFFFAOYSA-N
  • Exact Mass: 141.02597783
  • Molecular Formula: C3H8FNO2S
  • Molecular Weight: 141.17
  • SMILES: CCN(C)S(=O)(=O)F
  • Topological: 45.8
  • Monoisotopic Mass: 141.02597783
  • Synonyms: N-Ethyl-N-methylsulfamoyl fluoride, 1458771-72-6, 102-079-8, SCHEMBL26522952, CS-0258225, EN300-6944774

Application

This sulfamoyl fluoride derivative serves as a key building block in pharmaceutical research, particularly for developing covalent enzyme inhibitors. It demonstrates reactivity with serine proteases and other nucleophilic enzyme targets. Researchers utilize this compound for probing active sites in biochemical systems. The ethyl-methyl substitution pattern offers unique steric properties for structure-activity relationship studies. Applications extend to PET tracer development due to the fluorine moiety.

Safety and Hazards

GHS Hazard Statements

  • H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
  • H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
  • H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
  • H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

  • P210, P233, P240, P241, P242, P243, P260, P261, P264, P270, P271, P280, P301+P317, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P319, P321, P330, P363, P370+P378, P403+P233, P403+P235, P405, and P501

Hazard Classes and Categories

  • Flam. Liq. 3 (100%)
  • Acute Tox. 4 (100%)
  • Skin Corr. 1B (100%)
  • STOT SE 3 (100%)

If you are interested or have any questions, please contact us at support@atomfair.com

Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.

Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

Patent & Regulatory Compliance

Certain molecules may be protected by active patents or regulatory restrictions.

  • Buyers must independently verify patent status (e.g., via USPTO/EPO/CNIPA) and comply with local laws.
  • Atomfair LLC does not provide legal assurances regarding patent non-infringement or jurisdictional compliance.

Liability Release

By purchasing, the buyer agrees to:

  • Use this product only as permitted by law.
  • Indemnify Atomfair LLC against all claims arising from misuse, patent infringement, or regulatory violations.

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