Benzenamine, 4-(ethenylsulfonyl)-

Base Information

• Chemical Name: Benzenamine, 4-(ethenylsulfonyl)-
• CAS No.: 25781-90-2
• Molecular Formula: C8H9 N O2 S
• Molecular Weight: 183.231
• NSC Number: 202666
• DSSTox Substance ID: DTXSID90308188
• Nikkaji Number: J64.474I
• Wikidata: Q82055919
• Mol file: 25781-90-2.mol

Synonyms:25781-90-2;4-(Vinylsulfonyl)aniline;Benzenamine, 4-(ethenylsulfonyl)-;4-ethenesulfonylphenylamine;BENZENAMINE,4-(ETHENYLSULFONYL)-;4-(ETHENESULFONYL)ANILINE;4-ethenylsulfonylaniline;NSC202666;starbld0023784;4-(ethenylsulfonyl)aniline;p-aminophenyl vinyl sulfone;SCHEMBL1374724;DTXSID90308188;NSC 202666;NSC-202666;BS-52790;E75685

Chemical Property of Benzenamine, 4-(ethenylsulfonyl)-

Chemical Property:

• Vapor Pressure: 2.4E-06mmHg at 25°C
• Boiling Point: 391.8°Cat760mmHg
• Flash Point: 190.8°C
• PSA: 68.54000
• Density: 1.262g/cm³
• LogP: 2.84800
• XLogP3: 0.4
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 2
• Exact Mass: 183.03539970
• Heavy Atom Count: 12
• Complexity: 245

Purity/Quality:

99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C=CS(=O)(=O)C1=CC=C(C=C1)N

Technology Process of Benzenamine, 4-(ethenylsulfonyl)-

There total 8 articles about Benzenamine, 4-(ethenylsulfonyl)- 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:

2-[(4-aminophenyl)sulfonyl]ethane sulfonic acid → 1-amino-4-vinylsulphonylbenzene (25781-90-2)

Guidance literature:

With sodium hydroxide; In water; at 3 ℃; pH=11 - 11.5;

Reference yield:

1-nitro-4-(vinylsulfonyl)benzene (5535-55-7) → 1-amino-4-vinylsulphonylbenzene (25781-90-2)

Guidance literature:

With tin(II) chloride dihdyrate; In ethanol; at 60 ℃; for 1h;

Reference yield:

4-(2'-Hydroxyethylsulphonyl)aniline (5246-58-2) → 1-amino-4-vinylsulphonylbenzene (25781-90-2)

Guidance literature:

With methanesulfonyl chloride; triethylamine; In dichloromethane; at 0 ℃;

DOI:10.1016/j.tetlet.2007.10.077

upstream raw materials:

acetic acid-(4-ethenesulfonyl-anilide)

4-(2'-Hydroxyethylsulphonyl)aniline

acetic acid-[4-(2-iodo-ethanesulfonyl)-anilide]

p-nitrophenyl-β-hydroxyethylsulfone

Downstream raw materials:

4-(2-methoxyethylsulfonyl)benzenamine

N,N-bis-[2-(4'-aminophenyl)sulphonylethyl]-hydroxyethylamine

C₁₈H₂₅N₃O₅S₂

Refernces

• 1、 -. "Dye compounds and resin composition for color filter comprising the same". Paragraph 0145-0148. . Retrieved 2016/10/08.