2-NITRO-ALPHA-TOLUENESULFONYL CHLORIDE

Base Information

• Chemical Name: 2-NITRO-ALPHA-TOLUENESULFONYL CHLORIDE
• CAS No.: 24974-75-2
• Molecular Formula: C7H6ClNO4S
• Molecular Weight: 235.648
• Hs Code.: 2904909090
• Mol file: 24974-75-2.mol

Synonyms:2-nitro-α-toluenesulfonyl chloride;

Chemical Property of 2-NITRO-ALPHA-TOLUENESULFONYL CHLORIDE

Chemical Property:

• Vapor Pressure: 2.87E-05mmHg at 25°C
• Melting Point: 64-66 °C(lit.)
• Boiling Point: 367.5°C at 760 mmHg
• Flash Point: 176.1°C
• PSA: 88.34000
• Density: 1.57g/cm³
• LogP: 3.26740

Purity/Quality:

98%,99%, ^*data from raw suppliers

(2-Nitrophenyl)methanesulfonylChloride ^*data from reagent suppliers

Safty Information:

• Pictogram(s): C
• Hazard Codes: C
• Statements: 34
• Safety Statements: 26-36/37/39-45

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Technology Process of 2-NITRO-ALPHA-TOLUENESULFONYL CHLORIDE

There total 3 articles about 2-NITRO-ALPHA-TOLUENESULFONYL 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:

S-(2-nitrobenzyl)isothiourea hydrochloride (81630-11-7) → 2-nitrobenzylsulfonyl chloride (24974-75-2)

Guidance literature:

With ethanol; chlorine;

DOI:10.1021/ja01527a044

Reference yield:

(2-nitro-phenyl)-methanesulfonic acid (782389-43-9) → 2-nitrobenzylsulfonyl chloride (24974-75-2)

Guidance literature:

With thionyl chloride; N,N-dimethyl-formamide; In dichloromethane; for 1.5h;

DOI:10.1021/acs.jmedchem.9b00327

Reference yield:

→ 2-nitrobenzylsulfonyl chloride (24974-75-2)

Guidance literature:

upstream raw materials:

S-(2-nitrobenzyl)isothiourea hydrochloride

(2-nitro-phenyl)-methanesulfonic acid

Downstream raw materials:

2-nitrophenylmethanesulfonamide

(2-nitro-phenyl)-methanesulfonic acid anilide

(2-Nitro-phenyl)-methanesulfonic acid 2,4-dinitro-phenyl ester

2,2'-dinitrostilbene

Refernces

• 1、 -. "Herbicidal sulfonamides". . . Retrieved 2008/06/13.