3-[(4-Amino-3-methylphenyl)azo]benzenesulfonic acid
CAS55994-13-3
3-[(4-Amino-3-methylphenyl)azo]benzenesulfonic acid (CAS 55994-13-3, C13H13 N3 O3 S) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
![Chemical structure of 3-[(4-Amino-3-methylphenyl)azo]benzenesulfonic acid](https://chemsigma.com/chemicalStructure/55/55994-13-3.png)
- CAS No.
- 55994-13-3
- Formula
- C13H13 N3 O3 S
- Mol. weight
- 291.33 g/mol
- Appearance
- dark red powder
Chemical Specifications
Identifiers
| CAS number | 55994-13-3 |
|---|---|
| Product name | 3-[(4-Amino-3-methylphenyl)azo]benzenesulfonic acid |
| Chinese name | 4-氨基-3-甲基-3-磺酸基偶氮苯 |
| Synonyms | m-[(4-amino-m-tolyl)azo]benzenesulphonic acid |
| Chinese synonyms | 4-氨基-3-甲基-3-磺酸基偶氮苯 |
| Molecular formula | C13H13 N3 O3 S |
| Molecular weight | 291.33 g/mol |
| EC number | 259-938-6 |
Physical and chemical properties
| Appearance | dark red powder |
|---|
Packaging, Storage & Transport
| Available pack sizes | 5kg, 1kg, 500g, 100g, 50g, 10g |
|---|
Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.
Frequently Asked Questions
What is the CAS number of 3-[(4-Amino-3-methylphenyl)azo]benzenesulfonic acid?
The CAS Registry Number of 3-[(4-Amino-3-methylphenyl)azo]benzenesulfonic acid is 55994-13-3. 3-[(4-Amino-3-methylphenyl)azo]benzenesulfonic acid is also known as m-[(4-amino-m-tolyl)azo]benzenesulphonic acid.
What is the molecular formula and molecular weight of 3-[(4-Amino-3-methylphenyl)azo]benzenesulfonic acid?
The molecular formula of 3-[(4-Amino-3-methylphenyl)azo]benzenesulfonic acid is C13H13 N3 O3 S, and its molecular weight is 291.33 g/mol.
How can I request a quotation for 3-[(4-Amino-3-methylphenyl)azo]benzenesulfonic acid?
Send an inquiry for 3-[(4-Amino-3-methylphenyl)azo]benzenesulfonic acid (CAS 55994-13-3) with the required quantity, target specification, destination country and any documentation requirements. ChemSigma will confirm availability, packaging, lead time and price.
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