4-Amino-3-hydroxybenzoic acid (CAS No: 2374-03-0) is a key pharmaceutical intermediate used in the synthesis of APIs Tafamidis. This compound serves as an essential raw material in API development and synthesis. Explore detailed chemical properties, molecular data, structure information, and verified global suppliers, manufacturers, and distributors of this API intermediate on apicule.
Alternate Names: 3-hydroxy-4-aminobenzoic acid, Tafamidis intermediate
CAS No: 2374-03-0
PubChem CID: 137566
Mol Formula: C7H7NO3
Mol Weight: 153.14 g/mol
Used in API: Tafamidis
IUPAC Name: 4-amino-3-hydroxybenzoic acid
API Intermediate Description: 4-Amino-3-hydroxybenzoic acid (3-Hydroxy-PABA) is a versatile chemical building block used in synthesizing pharmaceuticals (like sphingosine kinase inhibitors), dyes, and pigments, and serves as a biochemical reagent in research for studying enzyme inhibition (EGFR, HER2) and potential antifungal treatments, supporting drug discovery for cancer and infections.
