Compound Q&A
How should 2,3,10,11,12-Pentamethoxy-6,7-dimethyl-5,6,7,8-tetrahydrodibenzo[a,c][8]annulene-1,7-diol (CAS: 66056-20-0) be stored?
Answer
![2,3,10,11,12-Pentamethoxy-6,7-dimethyl-5,6,7,8-tetrahydrodibenzo[a,c][8]annulene-1,7-diol](https://static.chemtradehub.com/structs/660/66056-20-0-fbe1.webp "2,3,10,11,12-Pentamethoxy-6,7-dimethyl-5,6,7,8-tetrahydrodibenzo[a,c][8]annulene-1,7-diol")
2,3,10,11,12-Pentamethoxy-6,7-dimethyl-5,6,7,8-tetrahydrodibenzo[a,c][8]annulene-1,7-diol (CAS: 66056-20-0) should be stored in a cool, dry place away from direct sunlight and heat sources. It is best kept in a tightly sealed container to prevent degradation. Avoid contact with air and moisture to maintain its stability and reactivity.
About
CAS No
66056-20-0
English Name
2,3,10,11,12-Pentamethoxy-6,7-dimethyl-5,6,7,8-tetrahydrodibenzo[a,c][8]annulene-1,7-diol
Molecular Formula
C23H30O7
Molecular Weight
418.49 g/mol
SMILES
O(c3cc2c(c1c(O)c(OC)c(OC)cc1CC(C)C(O)(C)C2)c(OC)c3OC)C
InChIKey
NLJJSPKWNBUDNS-UHFFFAOYSA-N
Last Updated: 2025-10-28 07:38
![2,3,10,11,12-Pentamethoxy-6,7-dimethyl-5,6,7,8-tetrahydrodibenzo[a,c][8]annulene-1,7-diol — DingRuiHuaGong （ ShangHai ） Co Ltd](https://static.chemtradehub.com/suppliers/67cecece2b2de6e8e95a62b7/67cecece2b2de6e8e95a62b7-logo.webp){kind=logo}
![2,3,10,11,12-Pentamethoxy-6,7-dimethyl-5,6,7,8-tetrahydrodibenzo[a,c][8]annulene-1,7-diol — NaJingPuYi Biotechnology Co Ltd](https://static.chemtradehub.com/suppliers/67cecda42b2de6e8e95a5fa6/67cecda42b2de6e8e95a5fa6-logo.webp){kind=logo}