CAS 98-58-8

4-Bromobenzenesulfonyl chloride

Description:

4-Bromobenzenesulfonyl chloride, with the CAS number 98-58-8, is an organic compound characterized by the presence of a bromobenzene ring substituted with a sulfonyl chloride group. This compound typically appears as a white to light yellow crystalline solid and is known for its reactivity due to the sulfonyl chloride functional group, which can act as a potent electrophile in various chemical reactions. It is soluble in organic solvents such as dichloromethane and chloroform but is generally insoluble in water. The compound is often used in organic synthesis, particularly in the preparation of sulfonamides and other sulfonyl derivatives. It is important to handle 4-bromobenzenesulfonyl chloride with care, as it can be corrosive and may cause irritation to the skin, eyes, and respiratory system. Proper safety precautions, including the use of personal protective equipment and working in a well-ventilated area or fume hood, are essential when working with this chemical.

Formula: C₆H₄BrClO₂S

InChI: InChI=1S/C6H4BrClO2S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4H

InChI key: InChIKey=KMMHZIBWCXYAAH-UHFFFAOYSA-N

SMILES: S(Cl)(=O)(=O)C1=CC=C(Br)C=C1

Synonyms:

• (4-Bromophenyl)chlorosulfone
• 4-Brombenzolsulfonylchlorid
• 4-Bromo-phenylsulphonylchloride
• 4-Bromobenzene sulfonyl chloride
• 4-Bromobenzene-1-sulfonyl chloride
• 4-Bromobenzenesulphonyl chloride
• 4-Bromophenylsulfonyl chloride
• Benzenesulfonyl chloride, 4-bromo-
• Benzenesulfonyl chloride, p-bromo-
• Brosyl chloride
• Chlorure De 4-Bromobenzenesulfonyle
• Cloruro De 4-Bromobencenosulfonilo
• Nsc 4506
• P-Bromobenzenesulfonyl chloride
• p-Bromophenylsulfonyl chloride
• p-Brosyl chloride

4-Bromobenzenesulfonyl Chloride

CAS: 98-58-8

Formula: C₆H₄BrClO₂S

Purity: >98.0%(GC)(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 255.51

Ref: 3B-B0550

4-Bromobenzenesulfonyl chloride, 98+%

CAS: 98-58-8

4-Bromobenzenesulfonyl chloride is used as activating agent in the synthesis of oligodeoxyribo- and oligoribo- nucleotides in solution. It also used in the synthesis of 4-(N-allylsulfamoyl)phenylboronic acid and in protection of amines as 4-bromobenzenesulfonamides. This Thermo Scientific Chemicals

Formula: C₆H₄BrClO₂S

Purity: 98+%

Color and Shape: Crystals or powder or crystalline powder, White to cream to pale brown

Molecular weight: 255.51

Ref: 02-A15909

4-Bromobenzenesulphonyl chloride

CAS: 98-58-8

4-Bromobenzenesulphonyl chloride

Formula: C₆H₄BrClO₂S

Purity: ≥95%

Color and Shape: off white crystalline solid

Molecular weight: 255.51676g/mol

Ref: 54-OR5373

4-Bromobenzenesulfonyl chloride

CAS: 98-58-8

Formula: C₆H₄BrClO₂S

Molecular weight: 255.52

Ref: 7W-GK2749

4-Bromobenzenesulfonyl chloride

CAS: 98-58-8

Formula: C₆H₄BrClO₂S

Purity: 97.0%

Color and Shape: Chunks,Crystalline Powder

Molecular weight: 255.51

Ref: 10-F024488

4-Bromobenzenesulfonyl Chloride

Controlled Product

CAS: 98-58-8

Applications Used for identification of amines, and also in the synthesis and inhibition studies of substituted N-L-histidinylphenylsulfonyl hydrazide.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Teng, H., et al.: Biochemistry, 38, 7363 (1999), Abdo, M., et al.: Bioorg. Med. Chem., 15, 4427 (2007),

Formula: C₆H₄BrClO₂S

Color and Shape: Neat

Molecular weight: 255.52

Ref: TR-B680170

p-Bromobenzenesulfonyl chloride

Controlled Product

CAS: 98-58-8

p-Bromobenzenesulfonyl chloride is an amine that is used as a potential anticancer agent. It is a competitive inhibitor of the enzyme matrix metalloproteinase, which has been shown to be overexpressed in many carcinoma cell lines and may be involved in tumor invasion. p-Bromobenzenesulfonyl chloride has also been shown to inhibit serine proteases and reduce the rate of protein synthesis. This compound has been shown to cross the blood-brain barrier, suggesting it may have therapeutic value for cerebrotendinous xanthomatosis.

Formula: C₆H₄BrClO₂S

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 255.52 g/mol

Ref: 3D-FB33136