13279-58-8

Basic information

• Product Name: 4-acetamido-2,5-dimethoxybenzenesulphonyl chloride
• Synonyms: 4-acetamido-2,5-dimethoxybenzenesulphonyl chloride;4-Acetylamino-2,5-dimethoxybenzenesulfonyl chloride;Benzenesulfonyl chloride, 4-(acetylamino)-2,5-dimethoxy-;Einecs 236-279-2;4-Chlorosulfonyl-2,5-dimethoxyacetanilide
• CAS NO: 13279-58-8
• Molecular Formula: C₁₀H₁₂ClNO₅S
• Molecular Weight: 293.72398
• EINECS: 236-279-2
• Mol File: 13279-58-8.mol
• Article Data: 0

Chemical Properties

• Melting Point: 160-163 °C
• Boiling Point: 470.3°Cat760mmHg
• Flash Point: 238.3°C
• Appearance: /
• Density: 1.417g/cm³
• Vapor Pressure: 5.1E-09mmHg at 25°C
• Refractive Index: 1.551
• PKA: 12.66±0.70(Predicted)
• CAS DataBase Reference: 4-acetamido-2,5-dimethoxybenzenesulphonyl chloride(CAS DataBase Reference)
• NIST Chemistry Reference: 4-acetamido-2,5-dimethoxybenzenesulphonyl chloride(13279-58-8)
• EPA Substance Registry System: 4-acetamido-2,5-dimethoxybenzenesulphonyl chloride(13279-58-8)

Safety Data

• Hazardous Substances Data: 13279-58-8(Hazardous Substances Data)

Usage

Description

4-acetamido-2,5-dimethoxybenzenesulphonyl chloride is an organic chemical compound characterized by the presence of an acetamido group, two methoxy groups, and a benzenesulphonyl chloride moiety. It is a synthetic reagent with a diverse range of applications in various industries.

Uses

Used in Chemical Synthesis:
4-acetamido-2,5-dimethoxybenzenesulphonyl chloride is used as a synthetic reagent for the preparation of various organic compounds. Its unique structure allows it to participate in a wide range of chemical reactions, making it a valuable building block in the synthesis of pharmaceuticals, dyes, and other specialty chemicals.
Used in Azo-Dye Synthesis:
In the dye industry, 4-acetamido-2,5-dimethoxybenzenesulphonyl chloride is used as a key component in the synthesis of azo-dyes. Azo-dyes are a class of organic compounds characterized by the presence of one or more azo groups (-N=N-), which impart vibrant colors to the dyes. The use of this compound in azo-dye synthesis contributes to the development of new dyes with improved properties, such as enhanced color strength, stability, and fastness.
Used in Pest Control Agent Synthesis:
4-acetamido-2,5-dimethoxybenzenesulphonyl chloride has also been employed in the literature as a component for the synthesis of pest control agents. Its incorporation into the molecular structure of these agents can enhance their effectiveness in controlling pests, such as insects and rodents, by improving their toxicity, selectivity, or persistence.

InChI:InChI=1/C10H12ClNO5S/c1-6(13)12-7-4-9(17-3)10(18(11,14)15)5-8(7)16-2/h4-5H,1-3H3,(H,12,13)