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Molekula

Molekula

Chloromethyl chlorosulfate

SKU 90037140 CAS 49715-04-0 Available on enquiry

Supplying 4,500+ customers in over 80 countries

ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch

Chloromethyl chlorosulfate is a reactive organic compound used in chemical synthesis, particularly for sulfation and chloromethylation reactions. It is a colorless to pale yellow liquid with a pungent odor. CAS Number: 49715-04-0. Molekula supplies Chloromethyl chlorosulfate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

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Overview

SKU
90037140
CAS Number
49715-04-0
IUPAC Name
chloro(chlorosulfonyloxy)methane
EC Number
256-442-1
Exact Mass
163.9102
SMILES
C(OS(=O)(=O)Cl)Cl
InChIKey
PJBIHXWYDMFGCV-UHFFFAOYSA-N
InChI
InChI=1S/CH2Cl2O3S/c2-1-6-7(3,4)5/h1H2
PubChem CID
2733556

Synonyms

  • CH2Cl2O3S
  • chloro(chlorosulfonyloxy)methane
  • chloromethoxysulfonyl chloride
  • chloromethyl chloranesulfonate
  • chloromethyl chlorosulfonate
  • Chloromethyl chlorosulphate
  • CHLOROMETHYL SULFUROCHLORIDATE
  • Chlorosulfuric acid, chloromethyl ester
  • ClCH2OSO2Cl
  • CMCS cpd

Frequently asked questions

What is chloromethyl chlorosulfate used for?

Chloromethyl chlorosulfate is primarily used as an intermediate in the synthesis of pharmaceuticals, agrochemicals, and specialty chemicals, including sulfonyl chlorides and sulfonic acid derivatives.

What is the chemical formula and molecular weight of chloromethyl chlorosulfate?

The chemical formula is ClSO₂OCH₂Cl, and the molecular weight is approximately 164.99 g/mol.

What grade or purity is available for chloromethyl chlorosulfate?

Molekula supplies chloromethyl chlorosulfate in technical grade purity, suitable for industrial and research applications requiring high reactivity.

How should chloromethyl chlorosulfate be stored?

Store in a cool, dry place, away from moisture and incompatible materials, in tightly sealed containers under an inert atmosphere (e.g., nitrogen).

Can Molekula supply chloromethyl chlorosulfate in bulk quantities?

Yes, Molekula can provide chloromethyl chlorosulfate in bulk, with quantities tailored to your production needs—please contact us for specific availability.

What documentation comes with an order of chloromethyl chlorosulfate?

Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and a product specification sheet detailing purity and quality control.

Related products

Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.

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