Compound Q&A
What is 3',6'-Dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-5-carboxylic acid (CAS: 76823-03-5)?
Answer
![3',6'-Dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-5-carboxylic acid](https://static.chemtradehub.com/structs/768/76823-03-5-b06c.webp "3',6'-Dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-5-carboxylic acid")
3',6'-Dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-5-carboxylic acid (CAS: 76823-03-5) is a complex organic compound belonging to the class of spiro compounds. It contains a benzofuran ring fused to a xanthene ring and is characterized by hydroxyl and carboxylic acid functional groups. This compound is known for its potential biological activity and is used in various scientific studies.
About
CAS No
76823-03-5
English Name
3',6'-Dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-5-carboxylic acid
Molecular Formula
C21H12O7
Molecular Weight
376.3200000000001 g/mol
SMILES
C1=CC2=C(C=C1C(=O)O)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O
InChIKey
NJYVEMPWNAYQQN-UHFFFAOYSA-N
Last Updated: 2025-08-25 01:09
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