4-CHLORO-3-METHYL-BENZENESULFONYL CHLORIDE

Base Information

• Chemical Name: 4-CHLORO-3-METHYL-BENZENESULFONYL CHLORIDE
• CAS No.: 6291-02-7
• Molecular Formula: C7H6Cl2O2S
• Molecular Weight: 225.095
• Hs Code.: 2904909090
• Mol file: 6291-02-7.mol

Synonyms:4-Chloro-3-methylbenzenesulfonyl chloride;NSC 4610;m-Toluenesulfonylchloride, 4-chloro- (8CI);4-chloro-3-methylbenzenesulfonyl chloride;Benzenesulfonyl chloride, 4-chloro-3-methyl-;

Chemical Property of 4-CHLORO-3-METHYL-BENZENESULFONYL CHLORIDE

Chemical Property:

• Vapor Pressure: 0.00238mmHg at 25°C
• Refractive Index: 1.559
• Boiling Point: 297.5 °C at 760 mmHg
• Flash Point: 133.7 °C
• PSA: 42.52000
• Density: 1.458 g/cm³
• LogP: 3.65670
• Storage Temp.: Inert atmosphere,Room Temperature

Purity/Quality:

99%, ^*data from raw suppliers

4-Chloro-3-methylbenzenesulfonyl chloride ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-CHLORO-3-METHYL-BENZENESULFONYL CHLORIDE

There total 8 articles about 4-CHLORO-3-METHYL-BENZENESULFONYL CHLORIDE which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

3-methyl-4-chloroaniline (7149-75-9) → 6-chloro-toluene-3-sulfonyl chloride (6291-02-7)

Guidance literature:

3-methyl-4-chloroaniline; With hydrogenchloride; sodium nitrite; In water; at 0 - 5 ℃; for 1h; Inert atmosphere;

With sulfur dioxide; acetic acid; In water; at 2 ℃; for 20h; under 775.743 Torr; Inert atmosphere;

Reference yield:

4-chloro-3-methyl-phenylamine hydrochloride (30273-23-5) → 6-chloro-toluene-3-sulfonyl chloride (6291-02-7)

Guidance literature:

4-chloro-3-methyl-phenylamine hydrochloride; With hydrogenchloride; acetic acid; sodium nitrite; In water; at -10 - -5 ℃; for 1h;

With sulfur dioxide; acetic acid; copper(l) chloride; In water; at 10 - 30 ℃; for 0.5h;

Reference yield:

2-methylchlorobenzene (95-49-8) → 6-chloro-toluene-3-sulfonyl chloride (6291-02-7)

Guidance literature:

With chlorosulphuric acid;

DOI:10.1021/ja01860a014 DOI:10.1021/ja01268a001

upstream raw materials:

2-methylchlorobenzene

6-chloro-toluene-3-sulfonic acid

2-aminotoluene-5-sulfonic acid

4-chloro-3-methyl-phenylamine hydrochloride

Downstream raw materials:

6-chloro-5-nitro-toluene-3-sulfonyl chloride

N-(2-bromo-5-chloro-pyridin-3-yl)-4-chloro-3-methyl-benzenesulfonamide

3-[N-(4-chloro-3-methylbenzenesulfonyl)]amino-2-phenylpropane

C₁₇H₁₄ClN₃O₃S

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