4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid

CAS 22346-43-6 · C11H11NO4S · 253.27 g/mol

Structure of 4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid
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About 4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid

4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid (CAS 22346-43-6) is listed in the ChemSigma catalog. Its molecular formula is C11H11NO4S and its molecular weight is 253.27 g/mol. It is also known as 4-hydroxy-7-(methylamino)-2-naphthalenesulfonicaci.

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 22346-43-6
Product name 4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid
Synonyms 4-hydroxy-7-(methylamino)-2-naphthalenesulfonicaci
Molecular formula C11H11NO4S
Molecular weight 253.27 g/mol
EC number 244-924-4

Certificate of Analysis

A Certificate of Analysis is provided with every batch. Request the COA and product specification together with your quotation.

Quote + COA & specification

Packaging

500g 100g 10g 1g

Bulk quantities and custom packaging are available on request.

Properties & storage

Refractive index 1.714