Benzenemethanesulfonic acid 4-nitrophenyl ester

Base Information

• Chemical Name: Benzenemethanesulfonic acid 4-nitrophenyl ester
• CAS No.: 50534-57-1
• Molecular Formula: C₁₃H₁₁NO₅S
• Molecular Weight: 293.3
• Hs Code.: 2906299090
• Mol file: 50534-57-1.mol

Synonyms:a-Toluenesulfonic acid, p-nitrophenyl ester (6CI);4-Nitrophenyl benzylsulfonate; 4-Nitrophenyl toluene-a-sulfonate; NSC 77408; p-Nitrophenylphenylmethanesulfonate; p-Nitrophenyl a-toluenesulfonate

Chemical Property of Benzenemethanesulfonic acid 4-nitrophenyl ester

Chemical Property:

• Vapor Pressure: 2.06E-09mmHg at 25°C
• Boiling Point: 493.9°Cat760mmHg
• Flash Point: 252.5°C
• PSA: 97.57000
• Density: 1.416g/cm³
• LogP: 4.10760

Purity/Quality:

99% ^*data from raw suppliers

BENZENE METHANE SULFONIC ACID-4-NITROPHENYL ESTER 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Benzenemethanesulfonic acid 4-nitrophenyl ester

There total 2 articles about Benzenemethanesulfonic acid 4-nitrophenyl ester 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-nitro-phenol (100-02-7,78813-13-5,89830-32-0) + benzenesulfonyl chloride (1939-99-7) → 4-nitrophenyl phenylmethanesulfonate (50534-57-1)

Guidance literature:

With pyridine; In chlorobenzene; at 29.9 ℃; Rate constant;

Reference yield:

→ 4-nitrophenyl phenylmethanesulfonate (50534-57-1)

Guidance literature:

Benzyl-sulfonsaeurechlorid, 4-Nitrophenol, wss. NaOH;

Reference yield:

4-nitrophenyl phenylmethanesulfonate (50534-57-1) → phenylmethanesulfonyl-1,1-d2 chloride (4063-99-4)

Guidance literature:

Yield given. Multistep reaction;

upstream raw materials:

4-nitro-phenol

benzenesulfonyl chloride

Downstream raw materials:

phenylmethanesulfonyl-1,1-d2 chloride

Refernces

• 1、 Skrypnik, Yu. G.,Lyahchuk, S. N.,Bezrodnyi, V. P.,Kalmykova, N. Yu.. "ALKANESULFONATION REACTIONS. XIX. STUDY OF THE COMPETING MECHANISMS IN THE PYRIDINE-CATALYZED PHEN-OLYSIS OF BENZYLSULFONYL CHLORIDE. EFFECT OF REAGENT STRUCTURE". . p. 1157 - 1164. Retrieved 2007/10/02.