For research use only. Not for therapeutic Use.
4-Hydroxyphthalic anhydride(Cat No.:L014038)is an aromatic compound derived from phthalic anhydride, featuring a hydroxyl group at the 4-position of the benzene ring. This molecule contains both an anhydride and a phenolic hydroxyl group, making it highly reactive and versatile in organic synthesis. It is commonly used as a building block in the production of polyesters, dyes, pigments, and pharmaceuticals. The hydroxyl group enhances its polarity and provides a site for further functionalization, such as etherification or esterification. Its bifunctionality supports applications in resin chemistry, coatings, and advanced polymer materials.
CAS Number | 27550-59-0 |
Molecular Formula | C8H4O4 |
Purity | ≥95% |
IUPAC Name | 5-hydroxy-2-benzofuran-1,3-dione |
InChI | InChI=1S/C8H4O4/c9-4-1-2-5-6(3-4)8(11)12-7(5)10/h1-3,9H |
InChIKey | PXHIYFMTRHEUHZ-UHFFFAOYSA-N |
SMILES | C1=CC2=C(C=C1O)C(=O)OC2=O |
Chemistry Calculators | Dilution Calculator In vivo Formulation Calculator Molarity Calculator Molecular Weight Calculator Reconstitution Calculator |