CAS 1138-56-3

4-Butoxybenzenesulfonyl chloride

Description:

4-Butoxybenzenesulfonyl chloride, with the CAS number 1138-56-3, is an organic compound characterized by the presence of a sulfonyl chloride functional group attached to a butoxy-substituted benzene ring. This compound typically appears as a colorless to pale yellow liquid and is known for its reactivity, particularly in nucleophilic substitution reactions. The sulfonyl chloride group makes it a potent electrophile, allowing it to react with various nucleophiles, including amines and alcohols, to form sulfonamides and sulfonate esters, respectively. It is often used in organic synthesis as a sulfonating agent or as an intermediate in the preparation of pharmaceuticals and agrochemicals. Due to its reactive nature, it should be handled with care, as it can be corrosive and may cause irritation to the skin and eyes. Proper safety precautions, including the use of personal protective equipment and working in a well-ventilated area, are essential when working with this compound.

Formula: C₁₀H₁₃ClO₃S

InChI: InChI=1S/C10H13ClO3S/c1-2-3-8-14-9-4-6-10(7-5-9)15(11,12)13/h4-7H,2-3,8H2,1H3

InChI key: InChIKey=HGKWMUBXVMFXNC-UHFFFAOYSA-N

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

Synonyms:

• 4-Butoxybenzene-1-sulfonyl chloride
• 4-Butoxybenzenesulfonyl Chloride
• 4-Butoxyphenylsulfonyl chloride
• 4-n-Butoxybenzenesulfonyl chloride
• Benzenesulfonyl chloride, 4-butoxy-
• Benzenesulfonyl chloride, p-butoxy-
• p-Butoxybenzenesulfonyl chloride
• p-Butoxyphenylsulfonyl chloride

4-n-Butoxybenzenesulfonyl chloride, 97%

CAS: 1138-56-3

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 Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₁₀H₁₃ClO₃S

Purity: 97%

Molecular weight: 248.73

Ref: 02-L11258

Benzenesulfonyl chloride, 4-butoxy-

CAS: 1138-56-3

Formula: C₁₀H₁₃ClO₃S

Purity: 96%

Color and Shape: Solid

Molecular weight: 248.7264

Ref: IN-DA0009QE

4-Butoxybenzenesulfonyl Chloride

CAS: 1138-56-3

Formula: C₁₀H₁₃ClO₃S

Purity: >98.0%(GC)

Color and Shape: Colorless to Light orange to Yellow clear liquid

Molecular weight: 248.72

Ref: 3B-B2587

4-(n-Butoxy)benzenesulphonyl chloride

CAS: 1138-56-3

4-(n-Butoxy)benzenesulphonyl chloride

Purity: 98%

Color and Shape: Colourless Liquid

Molecular weight: 248.73g/mol

Ref: 54-OR0005

4-(n-Butoxy)benzenesulfonyl chloride

CAS: 1138-56-3

Formula: C₁₀H₁₃ClO₃S

Purity: 96%

Color and Shape: Liquid

Molecular weight: 248.72

Ref: 10-F003697

4-Butoxybenzenesulfonyl Chloride

CAS: 1138-56-3

4-Butoxybenzenesulfonyl Chloride is an inhibitor of pancreatic lipase, which is a digestive enzyme that hydrolyzes triglycerides and phospholipids. 4-Butoxybenzenesulfonyl Chloride has been shown to inhibit the synthesis of triglycerides and cholesterol from dietary lipids in rats. It also inhibits the activity of esterases, which are enzymes that catalyze the hydrolysis of esters, leading to a decrease in the concentration of plasma lipids. This drug also lowers triglyceride levels in human plasma and intestinal cells in culture.

Formula: C₁₀H₁₃ClO₃S

Purity: Min. 95%

Molecular weight: 248.72 g/mol

Ref: 3D-BAA13856