3-Amino-4-hydroxybenzenesulfonic acid(CAS: 98-37-3)

3-Amino-4-hydroxybenzenesulfonic acid, with the CAS number 98-37-3, is an organic compound containing an amino group, a hydroxyl group, and a sulfonic acid group attached to a benzene ring. It is commonly used as an intermediate in the synthesis of various pharmaceuticals and dyes. Its chemical formula is C7H9NO5S, and it is a white crystalline solid that is soluble in water.

3-Amino-4-hydroxybenzenesulfonic acid (CAS: 98-37-3) is primarily used in pharmaceuticals as a precursor for drugs like sulfa medications. It also finds applications in the dye industry for producing azo dyes and in research for synthesizing other organic compounds. Additionally, it may be used in some food-related applications as a stabilizer or preservative.

3-Amino-4-hydroxybenzenesulfonic acid (CAS: 98-37-3) is generally considered safe when handled properly. It has low toxicity but should be treated with care to avoid skin contact and inhalation. Safety standards recommend using appropriate personal protective equipment (PPE) and following standard chemical handling protocols to ensure safe use in laboratories and industrial settings.

3-Amino-4-hydroxybenzenesulfonic acid (CAS: 98-37-3) should be stored in a cool, dry, and well-ventilated area, away from direct light. It is best kept in a sealed container to prevent moisture absorption and maintain stability. Proper storage conditions help preserve its chemical integrity and ensure safe handling over time.