Nsc302557

Base Information

• Chemical Name: Nsc302557
• CAS No.: 90915-78-9
• Molecular Formula: C₁₀H₁₀N₂O₃S
• Molecular Weight: 238.267
• Hs Code.: 2926909090
• Mol file: 90915-78-9.mol

Synonyms:Acetanilide,4'-[(cyanomethyl)sulfonyl]- (7CI); NSC 302557

Chemical Property of Nsc302557

Chemical Property:

• Vapor Pressure: 1.14E-12mmHg at 25°C
• Boiling Point: 562.3°C at 760 mmHg
• Flash Point: 293.9°C
• PSA: 95.41000
• Density: 1.367g/cm³
• LogP: 2.09608

Purity/Quality:

98%min ^*data from raw suppliers

4-(ACETAMIDOPHENYLSULFONYL)ACETONITRILE Aldrich ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Nsc302557

There total 2 articles about Nsc302557 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:

chloroacetonitrile (107-14-2) → (N-acetyl-sulfanilyl)-acetonitrile (90915-78-9)

Guidance literature:

With pentan-1-ol; copper; at 120 ℃;

DOI:10.1039/jr9450000566

Reference yield:

chloroacetonitrile (107-14-2) → (N-acetyl-sulfanilyl)-acetonitrile (90915-78-9)

Guidance literature:

With ethanol;

DOI:10.1021/jo01148a029 DOI:10.1039/jr9450000630

Reference yield:

(N-acetyl-sulfanilyl)-acetonitrile (90915-78-9) → 3-(4-ethoxyoxalylamino-benzenesulfonylmethyl)-[1,2,4]oxadiazole-5-carboxylic acid ethyl ester (72660-84-5)

Guidance literature:

Multi-step reaction with 2 steps

1: NH₂OH

2: tetrahydrofuran

With hydroxylamine; In tetrahydrofuran;

upstream raw materials:

chloroacetonitrile

Downstream raw materials:

2-(4-acetylamino-benzenesulfonyl)-N-hydroxy-acetamidine

3-(4-ethoxyoxalylamino-benzenesulfonylmethyl)-[1,2,4]oxadiazole-5-carboxylic acid ethyl ester

[4-(5-hydrazinocarbonyl-[1,2,4]oxadiazol-3-ylmethanesulfonyl)-phenyl]-oxalamic acid hydrazide

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