2-Chloro-4-(methylsulfonyl)phenol

Base Information

• Chemical Name: 2-Chloro-4-(methylsulfonyl)phenol
• CAS No.: 20945-65-7
• Molecular Formula: C7H7ClO3S
• Molecular Weight: 206.64668
• Hs Code.: 2908999090
• Mol file: 20945-65-7.mol

Synonyms:2-Chlor-4-methansulfonyl-phenol;3-Chloro-4-hydroxyphenyl methyl sulfone;2-chloro-4-methanesulfonylphenol;2-Chlor-4-methylsulfon-phenol;3-Chlor-4-hydroxy-1-methylsulfon-benzol;

Chemical Property of 2-Chloro-4-(methylsulfonyl)phenol

Chemical Property:

• Vapor Pressure: 0mmHg at 25°C
• Boiling Point: 390.371°C at 760 mmHg
• Flash Point: 189.89°C
• PSA: 62.75000
• Density: 1.459g/cm³
• LogP: 2.52990
• Storage Temp.: Sealed in dry,Room Temperature

Purity/Quality:

97% ^*data from raw suppliers

2-Chloro-4-(methylsulfonyl)phenol ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-Chloro-4-(methylsulfonyl)phenol

There total 6 articles about 2-Chloro-4-(methylsulfonyl)phenol 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:

4-methanesulfonyl-phenol (14763-60-1) → 2-chloro-4-methanesulfonyl-phenol (20945-65-7) + 3-chloro-4-(methylsulfonyl)phenol (98550-90-4)

Guidance literature:

With hydrogenchloride; potassium chlorate; In ethanol; water; at 0 ℃;

Reference yield:

4-methanesulfonyl-phenol (14763-60-1) → 2-chloro-4-methanesulfonyl-phenol (20945-65-7)

Guidance literature:

With hydrogenchloride; potassium perchlorate; In ethanol; at 0 - 20 ℃;

DOI:10.1021/jm051283e

Reference yield:

methyl-(3,4-dichlorophenyl)sulphone (38452-47-0) → 2-chloro-4-methanesulfonyl-phenol (20945-65-7)

Guidance literature:

With potassium hydroxide; at 190 - 195 ℃;

upstream raw materials:

methyl-(3,4-dichlorophenyl)sulphone

2-chloro-4-methanesulfonyl-1-methoxy-benzene

4-methanesulfonyl-phenol

3-chloro-4-methoxy-benzenesulfinic acid

Downstream raw materials:

C₁₅H₁₄Cl₂O₆S₂

3,5-Dichloro-4-(2-chloro-4-methanesulfonyl-phenoxy)-phenylamine

2-Chloro-4-methanesulfonyl-1-(4-nitro-phenoxy)-benzene

(2-Chloro-4-methanesulfonyl-phenoxy)-acetic acid ethyl ester

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