5-Amino-2-(p-toluidino)benzenesulphonic acid

Base Information

• Chemical Name: 5-Amino-2-(p-toluidino)benzenesulphonic acid
• CAS No.: 91-31-6
• Molecular Formula: C13H14N2O3S
• Molecular Weight: 278.332
• Hs Code.: 2921590090
• European Community (EC) Number: 202-060-5
• NSC Number: 7572
• DSSTox Substance ID: DTXSID50238351
• Nikkaji Number: J182.079F
• Wikidata: Q83120654
• ChEMBL ID: CHEMBL1506938
• Mol file: 91-31-6.mol

Synonyms:91-31-6;5-Amino-2-(p-toluidino)benzenesulphonic acid;5-amino-2-[(4-methylphenyl)amino]benzenesulfonic acid;5-amino-2-(4-methylanilino)benzenesulfonic acid;5-Amino-2-p-toluidinobenzenesulfonic acid;MLS000736579;EINECS 202-060-5;SMR000528071;Benzenesulfonic acid, 5-amino-2-[(4-methylphenyl)amino]-;Benzenesulfonic acid, 5-amino-2-((4-methylphenyl)amino)-;NSC7572;cid_66672;SCHEMBL7814270;CHEMBL1506938;BDBM94953;DTXSID50238351;HMS2886B22;NSC 7572;NSC-7572;5-amino-2-(p-toluidino)besylic acid;AKOS024332333;5-amino-2-(p-toluidino)benzensulfonsyre;NCGC00246869-01;5-Amino-2-(p-toluidino)benzenesulfonic acid;Benzenesulfonic acid, 5-amino-2-p-toluidino-;5-azanyl-2-[(4-methylphenyl)amino]benzenesulfonic acid

Chemical Property of 5-Amino-2-(p-toluidino)benzenesulphonic acid

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 100.80000
• Density: 1.414g/cm³
• LogP: 4.30250
• XLogP3: 2.4
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 3
• Exact Mass: 278.07251349
• Heavy Atom Count: 19
• Complexity: 385

Purity/Quality:

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

5-AMINO-2-P-TOLUIDINOBENZENESULFONIC ACID Aldrich ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CC1=CC=C(C=C1)NC2=C(C=C(C=C2)N)S(=O)(=O)O

Technology Process of 5-Amino-2-(p-toluidino)benzenesulphonic acid

There total 1 articles about 5-Amino-2-(p-toluidino)benzenesulphonic 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:

→ 5-amino-2-(p-tolylamino)benzenesulfonic acid (91-31-6)

Guidance literature:

With water; zinc;

Reference yield:

1-(4,6-dichloro-1,3,5-triazin-2-yl)-amino-8-hydroxynaphthalene-4,6-disulfonic acid + 5-amino-2-(p-tolylamino)benzenesulfonic acid (91-31-6) → C26H19Cl2N7O10S3

Guidance literature:

5-amino-2-(p-tolylamino)benzenesulfonic acid; With hydrogenchloride; sodium nitrite; In water; at 0 - 5 ℃; for 2h;

1-(4,6-dichloro-1,3,5-triazin-2-yl)-amino-8-hydroxynaphthalene-4,6-disulfonic acid; With sodium carbonate; In water; at 5 - 15 ℃; for 2h; pH=6.5 - 7;

Reference yield:

5-amino-2-(p-tolylamino)benzenesulfonic acid (91-31-6) → N-(4-methylphenyl)-1,4-benzenediamine (33227-76-8)

Guidance literature:

With hydrogenchloride; tin(ll) chloride;

Downstream raw materials:

N-(4-methylphenyl)-1,4-benzenediamine