Compound Q&A

What is 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-3-chromeniumolate hydrochloride (1:1) (CAS: 528-58-5)?

Answer

2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-3-chromeniumolate hydrochloride (1:1)
2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-3-chromeniumolate hydrochloride (1:1), with CAS number 528-58-5, is a derivative of chromone and is commonly known as a key intermediate in the synthesis of certain bioactive compounds. It is a yellow solid with a molecular formula of C15H10O8 and exhibits antioxidant properties due to its multiple hydroxyl groups. This compound is often used in chemical research and pharmaceutical development for its potential biological activity.

About

CAS No 528-58-5
English Name 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-3-chromeniumolate hydrochloride (1:1)
Molecular Formula C15H11ClO6
Molecular Weight 322.69 g/mol
SMILES C1=CC(=C(C=C1C2=[O+]C3=CC(=CC(=C3C=C2O)O)O)O)O.[Cl-]
InChIKey COAWNPJQKJEHPG-UHFFFAOYSA-N
Last Updated: 2025-08-25 01:08

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