Compound Q&A
How should 2,7-Dihydroxy-3,8-dimethoxychromeno[5,4,3-cde]chromene-5,10-dione (CAS: 2239-88-5) be stored?
Answer
![2,7-Dihydroxy-3,8-dimethoxychromeno[5,4,3-cde]chromene-5,10-dione](https://static.chemtradehub.com/structs/223/2239-88-5-ca12.webp "2,7-Dihydroxy-3,8-dimethoxychromeno[5,4,3-cde]chromene-5,10-dione")
2,7-Dihydroxy-3,8-dimethoxychromeno[5,4,3-cde]chromene-5,10-dione should be stored in a cool, dry place away from direct sunlight and moisture. The container should be sealed to prevent moisture absorption. It is recommended to store it at room temperature (15-25°C) and avoid temperatures above 30°C to maintain its stability.
About
CAS No
2239-88-5
English Name
2,7-Dihydroxy-3,8-dimethoxychromeno[5,4,3-cde]chromene-5,10-dione
Molecular Formula
C16H10O8
Molecular Weight
330.25 g/mol
SMILES
COC1=C(C=C2C3=C1OC(=O)C4=CC(=C(C(=C43)OC2=O)OC)O)O
InChIKey
KLAGYIBJNXLDTL-UHFFFAOYSA-N
Last Updated: 2025-09-24 08:06
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