Compound Q&A
What are the physical and chemical properties of 2',7'-Dichloro-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diyl diacetate (CAS: 2044-85-1)?
Answer
![2',7'-Dichloro-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diyl diacetate](https://static.chemtradehub.com/structs/204/2044-85-1-b6cc.webp "2',7'-Dichloro-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diyl diacetate")
The compound 2',7'-Dichloro-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diyl diacetate (CAS: 2044-85-1) crystallizes in the form of white or off-white crystals. Its molecular weight is approximately 482.16 g/mol. It is poorly soluble in water but soluble in organic solvents like dichloromethane, ethanol, and acetone. The compound has moderate reactivity, especially towards nucleophiles, and is susceptible to hydrolysis under basic conditions. It is insoluble in acetonitrile and other polar solvents, which are important for its handling and use in various applications.
About
CAS No
2044-85-1
English Name
2',7'-Dichloro-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diyl diacetate
Molecular Formula
C24H14Cl2O7
Molecular Weight
485.28 g/mol
SMILES
CC(=O)OC1=C(C=C2C(=C1)OC3=CC(=C(C=C3C24C5=CC=CC=C5C(=O)O4)Cl)OC(=O)C)Cl
InChIKey
VQVUBYASAICPFU-UHFFFAOYSA-N
Last Updated: 2025-10-19 13:36
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