Atomfair

Awaiting product image

Atomfair Difluoromethanesulfinyl chloride CHClF2OS CAS 1858131-42-6

Difluoromethanesulfinyl chloride (CAS No. 1858131-42-6) is a highly specialized organosulfur compound with the molecular formula CHClF2OS . This reagent is a valuable building block in synthetic organic chemistry, particularly for the introduction of the difluoromethanesulfinyl moiety into target molecules. Its unique structure, featuring both sulfinyl and chloro-difluoromethyl functional groups, makes it an ideal candidate for nucleophilic substitution reactions and electrophilic fluorination processes. The compound is supplied as a high-purity liquid, rigorously tested for consistency and quality, ensuring optimal performance in sensitive applications. Proper storage under inert conditions is recommended to maintain stability.

Category:

Description

Difluoromethanesulfinyl chloride (CAS No. 1858131-42-6) is a highly specialized organosulfur compound with the molecular formula CHClF2OS. This reagent is a valuable building block in synthetic organic chemistry, particularly for the introduction of the difluoromethanesulfinyl moiety into target molecules. Its unique structure, featuring both sulfinyl and chloro-difluoromethyl functional groups, makes it an ideal candidate for nucleophilic substitution reactions and electrophilic fluorination processes. The compound is supplied as a high-purity liquid, rigorously tested for consistency and quality, ensuring optimal performance in sensitive applications. Proper storage under inert conditions is recommended to maintain stability.

Properties

  • CAS Number: 1858131-42-6
  • Complexity: 64.6
  • IUPAC Name: difluoromethanesulfinyl chloride
  • InChI: InChI=1S/CHClF2OS/c2-6(5)1(3)4/h1H
  • InChI Key: KXTLHJHZGXFCMO-UHFFFAOYSA-N
  • Exact Mass: 133.9404698
  • Molecular Formula: CHClF2OS
  • Molecular Weight: 134.53
  • SMILES: C(F)(F)S(=O)Cl
  • Topological: 36.3
  • Monoisotopic Mass: 133.9404698
  • Synonyms: Difluoromethanesulfinyl chloride, 1858131-42-6, Difluoromethanesulfinylchloride, SCHEMBL15940672, KXTLHJHZGXFCMO-UHFFFAOYSA-N, EN300-732225

Application

Difluoromethanesulfinyl chloride is primarily used as a key intermediate in pharmaceutical and agrochemical research, enabling the synthesis of fluorinated analogs with enhanced bioactivity. It serves as a versatile electrophile in the preparation of sulfoxides and sulfinamides, critical motifs in medicinal chemistry. Researchers also employ it in the development of novel fluorinated polymers and materials with tailored properties.

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.

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Related products