Current location:Home > Agrochemicals
Chemical plants supply high-quality 5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid 119-70-0 in bulk
- Molecular Formula: C12H13N3O3S
- Molecular Weight: 279.32
- Vapor Pressure: 0Pa at 25℃
- Melting Point: 244 °C(lit.)
- Refractive Index: 1.726
- PKA: -1.24±0.50(Predicted)
- PSA： 126.82000
- Density: 1.527 g/cm3
- LogP: 4.15750
5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid(Cas 119-70-0) Usage
|
General Description |
5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid is a sulfonic acid compound that contains a benzene ring with amino and aminophenyl functional groups. It is commonly used as a dye intermediate in the production of various dyes, especially azo dyes. This chemical compound is important in the field of organic chemistry and dyes industry due to its ability to form complex and colorful compounds. It is also used in the field of medical research for its potential antibacterial and antiviral properties. Additionally, it has been studied for its potential use in photodynamic therapy for cancer treatment. |
InChI:InChI=1/C12H13N3O3S/c13-8-1-4-10(5-2-8)15-11-6-3-9(14)7-12(11)19(16,17)18/h1-7,15H,13-14H2,(H,16,17,18)
119-70-0 Relevant articles
Oligomeric azo dyes
-
, (2008/06/13)
PCT No. PCT/EP98/01325 Sec. 371 Date Sep...
Process for the manufacture of 4-nitro-4'-amino-diphenylamine-2-sulfonic acid and 2-nitro-4'-amino-diphenylamine-4-sulfonic acid
-
, (2008/06/13)
4-Nitro-4'-amino-diphenylamine-2-sulfoni...
119-70-0 Process route
-
-
106-50-3
1,4-phenylenediamine
-
-
119-70-0
4,4'-diaminodiphenylamine-2'-sulfonic acid
| Conditions | Yield |
|---|---|
|
With
water; sodium acetate;
Reduktion des Produktes mit Zinnchloruer und Salzsaeure;
|
-
-
119-70-0
4,4'-diaminodiphenylamine-2'-sulfonic acid
| Conditions | Yield |
|---|---|
|
|
92%
|
|
|
119-70-0 Upstream products
-
106-50-3
1,4-phenylenediamine
119-70-0 Downstream products
-
2876-22-4
phenazin-1-ylamine
