115010-11-2

Basic information

• Product Name: 2,3-Dihydro-1-benzofuran-5-sulfonyl chloride
• Synonyms: BUTTPARK 37\04-17;2,3-DIHYDROBENZO[B]FURAN-5-SULFONYL CHLORIDE;2,3-DIHYDROBENZO[B]FURAN-5-SULPHONYL CHLORIDE;2,3-DIHYDRO-1-BENZOFURAN-5-SULFONOYL CHLORIDE;2,3-DIHYDRO-1-BENZOFURAN-5-SULFONYL CHLORIDE;2,3-DIHYDRO-1-BENZOFURAN-5-SULPHONYL CHLORIDE;AKOS MSC-0778;2,3-dihydrobenzofuran-5-sulfonyl chloride
• CAS NO: 115010-11-2
• Molecular Formula: C₈H₇ClO₃S
• Molecular Weight: 218.66
• Product Categories: SULFONYLHALIDE;Fluorobenzene;Benzodiozoles, Benzodioxines & Benzodioxepines;Sulphonyl Chlorides;Furans;Benzodiozoles, Benzodioxines & Benzodioxepines;Sulphonyl Chlorides
• Mol File: 115010-11-2.mol
• Article Data: 29

Chemical Properties

• Melting Point: 84 °C
• Boiling Point: 339.6 °C at 760 mmHg
• Flash Point: 159.2 °C
• Appearance: UN 3261
• Density: 1.495 g/cm³
• Vapor Pressure: 0.000179mmHg at 25°C
• Refractive Index: 1.59
• Storage Temp.: 0-10°C
• Solubility: soluble in Toluene
• CAS DataBase Reference: 2,3-Dihydro-1-benzofuran-5-sulfonyl chloride(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3-Dihydro-1-benzofuran-5-sulfonyl chloride(115010-11-2)
• EPA Substance Registry System: 2,3-Dihydro-1-benzofuran-5-sulfonyl chloride(115010-11-2)

Safety Data

• Hazard Codes: C
• Statements: 34
• Safety Statements: 26-36/37/39-45
• RIDADR: 3261
• HazardClass: IRRITANT
• PackingGroup: Ⅲ
• Hazardous Substances Data: 115010-11-2(Hazardous Substances Data)

Usage

General Description

2,3-Dihydro-1-benzofuran-5-sulfonyl chloride is a chemical compound that is commonly used as a reagent in organic synthesis. It is a sulfonyl chloride derivative of 2,3-Dihydro-1-benzofuran, and is often used in the preparation of various pharmaceuticals and agrochemicals. 2,3-Dihydro-1-benzofuran-5-sulfonyl chloride is known for its ability to react with nucleophiles, such as amines and alcohols, to form sulfonamides and sulfonates, both of which are important functional groups in organic chemistry. 2,3-Dihydro-1-benzofuran-5-sulfonyl chloride is also utilized in the production of dyes, pigments, and polymers, making it a versatile compound with a wide range of applications in the chemical industry.

InChI:InChI=1/C8H7ClO3S/c9-13(10,11)7-1-2-8-6(5-7)3-4-12-8/h1-2,5H,3-4H2

Upstream product

• 7790-94-5 chlorosulfonic acid 
• 496-16-2 2.3-dihydrobenzofuran 
• 107-06-2 1,2-dichloro-ethane 

Downstream Products

• 368426-10-2 [(S)-3-(2,3-Dihydro-benzofuran-5-sulfonylamino)-2-oxo-azepan-1-yl]-acetic acid benzyl ester 
• 1328661-36-4 C₁₆H₁₅NO₄S 
• 1007876-78-9 C₃₂H₄₁N₃O₇S₂ 

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