4-[(3-aminobenzoyl)amino]-5-hydroxynaphthalene-1,7-disulphonic acid
CAS 70239-77-9 · C17H14N2O8S2 · 438.43 g/mol
![Structure of 4-[(3-aminobenzoyl)amino]-5-hydroxynaphthalene-1,7-disulphonic acid](https://chemsigma.com/chemicalStructure/70/70239-77-9.png)
About 4-[(3-aminobenzoyl)amino]-5-hydroxynaphthalene-1,7-disulphonic acid
4-[(3-aminobenzoyl)amino]-5-hydroxynaphthalene-1,7-disulphonic acid (CAS 70239-77-9) is listed in the ChemSigma catalog. Its molecular formula is C17H14N2O8S2 and its molecular weight is 438.43 g/mol. It is also known as 4-[(3-aminobenzoyl)amino]-5-hydroxynaphthalene-1,7-disulphonic acid; MetaAminoBenzoylEuropeanK-Acid; 4-(3-Aminobenzoylamino)-5-hydroxy-1,7-naphthalenedisulfonic acid.
This page lists the product identifiers, the available pack sizes (500g, 100g, 10g, 1g) and how to obtain the Certificate of Analysis. A Certificate of Analysis is provided with every batch, and you can request the COA and product specification together with your quotation. Bulk quantities and custom packaging are available on request. Applications, storage, safety information and frequently asked questions are covered on the product details page.
Basic information
| CAS number | 70239-77-9 |
|---|---|
| Product name | 4-[(3-aminobenzoyl)amino]-5-hydroxynaphthalene-1,7-disulphonic acid |
| Synonyms | 4-[(3-aminobenzoyl)amino]-5-hydroxynaphthalene-1,7-disulphonic acid; MetaAminoBenzoylEuropeanK-Acid; 4-(3-Aminobenzoylamino)-5-hydroxy-1,7-naphthalenedisulfonic acid |
| Molecular formula | C17H14N2O8S2 |
| Molecular weight | 438.43 g/mol |
| EC number | 274-493-8 |
Certificate of Analysis
A Certificate of Analysis is provided with every batch. Request the COA and product specification together with your quotation.
Quote + COA & specificationPackaging
Bulk quantities and custom packaging are available on request.
Properties & storage
| Refractive index | 1.769 |
|---|