2-Anilino-5-nitrobenzenesulphonic acid

Base Information

• Chemical Name: 2-Anilino-5-nitrobenzenesulphonic acid
• CAS No.: 88-35-7
• Molecular Formula: C12H10 N2 O5 S
• Molecular Weight: 294.288
• Hs Code.: 2921499090
• European Community (EC) Number: 201-824-5
• DSSTox Substance ID: DTXSID20236748
• Nikkaji Number: J41.360G
• Wikidata: Q83118783
• Mol file: 88-35-7.mol

Synonyms:2-Anilino-5-nitrobenzenesulphonic acid;88-35-7;EINECS 201-824-5;2-anilino-5-nitrobenzenesulfonic acid;SCHEMBL7820869;2-anilino-5-nitrobenzensulfonsyre;DTXSID20236748;Benzenesulfonic acid, 5-nitro-2-(phenylamino)-

Chemical Property of 2-Anilino-5-nitrobenzenesulphonic acid

Chemical Property:

• PSA: 120.60000
• Density: 1.548g/cm³
• LogP: 4.26210
• XLogP3: 2.6
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 3
• Exact Mass: 294.03104260
• Heavy Atom Count: 20
• Complexity: 436

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)NC2=C(C=C(C=C2)[N+](=O)[O-])S(=O)(=O)O

Technology Process of 2-Anilino-5-nitrobenzenesulphonic acid

There total 3 articles about 2-Anilino-5-nitrobenzenesulphonic acid 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:

aniline (62-53-3) → 2-anilino-5-nitro-benzenesulfonic acid (88-35-7)

Guidance literature:

With glycerol; calcium carbonate; at 180 - 185 ℃;

Reference yield:

2-chloro-5-nitro-benzenesulfonic acid (96-73-1) + aniline (62-53-3) → 2-anilino-5-nitro-benzenesulfonic acid (88-35-7)

Guidance literature:

Reference yield:

2-chloro-5-nitro-benzenesulfonic acid (96-73-1) + aniline (62-53-3) + glycerol (56-81-5,25618-55-7,64333-26-2,8013-25-0) → 2-anilino-5-nitro-benzenesulfonic acid (88-35-7)

Guidance literature:

upstream raw materials:

2-chloro-5-nitro-benzenesulfonic acid

aniline

glycerol

Downstream raw materials:

4-ntrophenyl(phenyl)amine

N-phenylphenylene-1,4-diamine

4-aminodiphenylamine-2-sulfonic acid