CAS 16133-25-8

3-Pyridinesulfonyl chloride

Description:

3-Pyridinesulfonyl chloride, with the CAS number 16133-25-8, is an organic compound characterized by the presence of a pyridine ring substituted with a sulfonyl chloride group. This compound typically appears as a colorless to pale yellow liquid or solid, depending on its purity and form. It is known for its reactivity, particularly due to the sulfonyl chloride functional group, which can participate in nucleophilic substitution reactions. This makes it a valuable intermediate in organic synthesis, especially for the preparation of sulfonamides and other sulfonyl derivatives. The compound is generally soluble in organic solvents such as dichloromethane and chloroform but is less soluble in water. It is important to handle 3-pyridinesulfonyl chloride with care, as it can be corrosive and may release toxic gases upon reaction with water or moisture. Proper safety precautions, including the use of personal protective equipment, are essential when working with this chemical.

Formula: C₅H₄ClNO₂S

InChI: InChI=1S/C5H4ClNO2S/c6-10(8,9)5-2-1-3-7-4-5/h1-4H

InChI key: InChIKey=CDRNYKLYADJTMN-UHFFFAOYSA-N

SMILES: S(Cl)(=O)(=O)C=1C=CC=NC1

Synonyms:

• 3-Pyridine sulfonyl chloride
• 3-Pyridyl Sulfonyl Cholride
• 3-Pyridylsulfonyl chloride
• Pyridine-3-Sulfonyl Chloride
• m-Pyridinesulfonyl chloride
• 3-Pyridinesulfonyl chloride

Pyridine-3-sulfonyl chloride

CAS: 16133-25-8

Pyridine-3-sulfonyl chloride

Formula: C₅H₄ClNO₂S

Purity: 98%

Color and Shape: Yellow-brown Liquid

Molecular weight: 177.60876

Ref: 54-OR951579

3-Pyridinesulfonyl Chloride

CAS: 16133-25-8

Formula: C₅H₄ClNO₂S

Purity: 98%

Color and Shape: Liquid

Molecular weight: 177.6088

Ref: IN-DA001SDF

Pyridine-3-sulfonyl chloride

CAS: 16133-25-8

Formula: C₅H₄ClNO₂S

Purity: 97%

Color and Shape: Liquid, Clear Liquid or Viscous Liquid

Molecular weight: 177.6

Ref: 10-F303420

Pyridine-3-sulfonyl chloride

CAS: 16133-25-8

Pyridine-3-sulfonyl chloride

Formula: C₅H₄ClNO₂S

Purity: 98%

Molecular weight: 177.61

Ref: IN-DG212673

Vonoprazan Impurity 50

CAS: 16133-25-8

Formula: C₅H₄ClNO₂S

Molecular weight: 177.60

Ref: 4Z-V-051052

3-Pyridinesulfonyl Chloride

Controlled Product

CAS: 16133-25-8

Formula: C₅H₄ClNO₂S

Color and Shape: Neat

Molecular weight: 177.609

Ref: TR-P991565

Pyridine-3-sulfonyl chloride

CAS: 16133-25-8

Pyridine-3-sulfonyl chloride is a chemical compound that binds to the active site of cytochrome P450 enzymes. It can be used to study the effects of matrix effect on reaction solution. Pyridine-3-sulfonyl chloride has been shown to have an UV absorption spectrum with a maximum at 280 nm and a p450 activity that is proportional to the concentration of human serum. This compound has been shown to inhibit kinase domain in vitro assays, which may have clinical relevance in the treatment of obesity.

Formula: C₅H₄ClNO₂S

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 177.61 g/mol

Ref: 3D-FP64081

Pyridine-3-sulfonyl Chloride

CAS: 16133-25-8

Formula: C₅H₄ClNO₂S

Molecular weight: 177.6

Ref: ST-EA-CP-V14096