2-Amino-4-sulfobenzoic acid

CAS 98-43-1 · C7H7NO5S · 217.2 g/mol

Structure of 2-Amino-4-sulfobenzoic acid
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About 2-Amino-4-sulfobenzoic acid

2-Amino-4-sulfobenzoic acid (CAS 98-43-1) is listed in the ChemSigma catalog. Its molecular formula is C7H7NO5S and its molecular weight is 217.2 g/mol. It is also known as 4-SULFOANTHRANILIC 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 98-43-1
Product name 2-Amino-4-sulfobenzoic acid
Chinese name 2-氨基-4-磺酸基苯甲酸
Synonyms 4-SULFOANTHRANILIC ACID
Chinese synonyms 2-氨基-4-磺酸基苯甲酸; 2-氨基-4-磺基苯甲酸; 3-氨基-4-羧基苯磺酸
Molecular formula C7H7NO5S
Molecular weight 217.2 g/mol
EC number 202-668-0

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 1.661