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ChemicalBook >> CAS DataBase List >>3,8b-Methano-8bH-cyclobuta[5,6]benzo[1,2-b]pyran-5(7H)-one, 2,3,8,8a-tetrahydro-9-hydroxy-3,6,8a-trimethyl-, (3S,8aS,8bS,9S)-

3,8b-Methano-8bH-cyclobuta[5,6]benzo[1,2-b]pyran-5(7H)-one, 2,3,8,8a-tetrahydro-9-hydroxy-3,6,8a-trimethyl-, (3S,8aS,8bS,9S)-

3,8b-Methano-8bH-cyclobuta[5,6]benzo[1,2-b]pyran-5(7H)-one, 2,3,8,8a-tetrahydro-9-hydroxy-3,6,8a-trimethyl-, (3S,8aS,8bS,9S)- Structure
3,8b-Methano-8bH-cyclobuta[5,6]benzo[1,2-b]pyran-5(7H)-one, 2,3,8,8a-tetrahydro-9-hydroxy-3,6,8a-trimethyl-, (3S,8aS,8bS,9S)- structure
CAS No.
221374-79-4
Chemical Name:
3,8b-Methano-8bH-cyclobuta[5,6]benzo[1,2-b]pyran-5(7H)-one, 2,3,8,8a-tetrahydro-9-hydroxy-3,6,8a-trimethyl-, (3S,8aS,8bS,9S)-
Synonyms
3,8b-Methano-8bH-cyclobuta[5,6]benzo[1,2-b]pyran-5(7H)-one, 2,3,8,8a-tetrahydro-9-hydroxy-3,6,8a-trimethyl-, (3S,8aS,8bS,9S)-
CBNumber:
CB312259558
Molecular Formula:
C15H18O3
Molecular Weight:
246.3
MDL Number:
MOL File:
221374-79-4.mol
MSDS File:
SDS
Last updated:2025-08-21 14:05:29
Request For Quotation

3,8b-Methano-8bH-cyclobuta[5,6]benzo[1,2-b]pyran-5(7H)-one, 2,3,8,8a-tetrahydro-9-hydroxy-3,6,8a-trimethyl-, (3S,8aS,8bS,9S)- Properties

Boiling point 434.2±45.0 °C(Predicted)
Density 1.29±0.1 g/cm3(Predicted)
solubility Dichloromethane: Soluble
DMSO: Soluble
Ethanol: Soluble
Methanol: Soluble
pka 13.95±0.70(Predicted)

3,8b-Methano-8bH-cyclobuta[5,6]benzo[1,2-b]pyran-5(7H)-one, 2,3,8,8a-tetrahydro-9-hydroxy-3,6,8a-trimethyl-, (3S,8aS,8bS,9S)- price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 40939 Radulone A ≥70% 221374-79-4 1mg $175 2026-04-30 Buy
ACHEMBLOCK AD262205 Radulone A 97% 221374-79-4 1MG $390 2026-05-27 Buy
ACHEMBLOCK AD262205 Radulone A 97% 221374-79-4 5MG $1365 2026-05-27 Buy
Product number Packaging Price Buy
40939 1mg $175 Buy
AD262205 1MG $390 Buy
AD262205 5MG $1365 Buy

3,8b-Methano-8bH-cyclobuta[5,6]benzo[1,2-b]pyran-5(7H)-one, 2,3,8,8a-tetrahydro-9-hydroxy-3,6,8a-trimethyl-, (3S,8aS,8bS,9S)- Chemical Properties, Uses, Production

Uses

Radulone A is a secondary metabolite, which can be isolated from the wood decomposing fungus Granulobasidium vellereum. Radulone A inhibits spore germination of Phlebiopsis gigantea, Coniophora puteana and Heterobasidion occidentale, with concentrations of 10 μM, 500 μM and 100 μM, respectively[1].

References

[1] Nord CL, et al., Protoilludane sesquiterpenes from the wood decomposing fungus Granulobasidium vellereum (Ellis & Cragin) Jülich. Phytochemistry. 2013 Jun;90:128-34. DOI:10.1016/j.phytochem.2013.02.015
[2] K FABIAN. Five new bioactive sesquiterpenes from the fungus Radulomyces confluens (Fr.) Christ.[J]. Zeitschrift Fur Naturforschung Section C-A Journal of Biosciences, 1998, 53 11-12: 939-945. DOI: 10.1515/znc-1998-11-1201

3,8b-Methano-8bH-cyclobuta[5,6]benzo[1,2-b]pyran-5(7H)-one, 2,3,8,8a-tetrahydro-9-hydroxy-3,6,8a-trimethyl-, (3S,8aS,8bS,9S)- Preparation Products And Raw materials

Raw materials

Preparation Products

3,8b-Methano-8bH-cyclobuta[5,6]benzo[1,2-b]pyran-5(7H)-one, 2,3,8,8a-tetrahydro-9-hydroxy-3,6,8a-trimethyl-, (3S,8aS,8bS,9S)- Suppliers

Global Suppliers ( 1)
Supplier Tel Email Country ProdList Advantage
Cayman Chemical Company -- sales@caymanchem.com China 6808 58
Supplier Advantage
Cayman Chemical Company 58

221374-79-4 (3,8b-Methano-8bH-cyclobuta[5,6]benzo[1,2-b]pyran-5(7H)-one, 2,3,8,8a-tetrahydro-9-hydroxy-3,6,8a-trimethyl-, (3S,8aS,8bS,9S)-) Related Search:

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3,8b-Methano-8bH-cyclobuta[5,6]benzo[1,2-b]pyran-5(7H)-one, 2,3,8,8a-tetrahydro-9-hydroxy-3,6,8a-trimethyl-, (3S,8aS,8bS,9S)- 221374-79-4