CAS 22317-89-1

methylmethanedisulfonyl chloride

Description:

Methylmethanedisulfonyl chloride, with the CAS number 22317-89-1, is an organosulfur compound characterized by the presence of two sulfonyl chloride groups attached to a central carbon atom. This compound is typically a colorless to pale yellow liquid and is known for its strong reactivity, particularly as a sulfonylating agent in organic synthesis. It is soluble in polar organic solvents but may react with water, releasing hydrochloric acid and forming corresponding sulfonic acids. Methylmethanedisulfonyl chloride is utilized in the synthesis of various pharmaceuticals and agrochemicals, as well as in the preparation of sulfonamide compounds. Due to its reactivity, it requires careful handling and storage under inert conditions to prevent hydrolysis and degradation. Safety precautions are essential when working with this compound, as it can cause severe irritation to the skin, eyes, and respiratory system. Proper personal protective equipment and fume hoods are recommended during its use in laboratory settings.

Formula: C₂H₅ClO₄S₂

InChI: InChI=1/C2H5ClO4S2/c1-8(4,5)2-9(3,6)7/h2H2,1H3

SMILES: CS(=O)(=O)CS(=O)(=O)Cl

Synonyms:

• (Methylsulfonyl)Methanesulfonyl Chloride

(Methylsulfonyl)methanesulfonyl chloride, 98%

CAS: 22317-89-1

(Methylsulfonyl)methanesulfonyl chloride is used as a chemicals, pharmaceutical intermediates, reagents. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa

Formula: C₂H₅ClO₄S₂

Purity: 98%

Color and Shape: Powder, White to off-white

Molecular weight: 192.63

Ref: 02-H50385

(Methylsulfonyl)methanesulfonyl chloride

CAS: 22317-89-1

Formula: C₂H₅ClO₄S₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 192.6417

Ref: IN-DA003C1J

(Methylsulphonyl)methanesulphonyl chloride

CAS: 22317-89-1

(Methylsulphonyl)methanesulphonyl chloride

Formula: C₂H₅ClO₄S₂

Purity: 95%

Color and Shape: off white solid

Molecular weight: 192.64g/mol

Ref: 54-OR7845

(Methanesulfonyl)methanesulfonyl chloride

CAS: 22317-89-1

Formula: C₂H₅ClO₄S₂

Purity: 98%;RG

Color and Shape: Solid

Molecular weight: 192.63

Ref: 10-F043719

(Methylsulphonyl)methanesulphonyl chloride

CAS: 22317-89-1

Methylsulphonylmethanesulphonyl chloride (MSMCl) is an immunosuppressive drug. It is a pyrazole-containing compound that inhibits the production of TNF-α, which is produced by macrophages in response to inflammation. The activity of MSMCl has been shown to be due to the inhibition of protein synthesis and induction of necrosis in macrophages. Radiolabeled studies have shown that this agent binds preferentially to lipoprotein and cholestane, which are both enriched in atherosclerotic lesions. These findings may explain its anti-inflammatory effects on autoimmune diseases such as multiple sclerosis. MSMCl may also be used as a positron emission tomography (PET) radiotracer, which is a special type of radioactive imaging test that uses small amounts of radioactive material called tracers that are injected into the body and can be detected with a PET scan. A PET scan can show where there

Formula: C₂H₅ClO₄S₂

Purity: Min. 95%

Molecular weight: 192.64 g/mol

Ref: 3D-XAA31789