rel-(3aR,3bS,6aS,7aR)-3a,3b,4,5,6,6a,7,7a-Octahydro-3,3a,3b,7a-tetrahydroxy-6,6-dimethyl-5-(1-methylethylidene)-2-(3-methyl-1-oxobutyl)-1H-cyclopenta[a]pentalen-1-one

rel-(3aR,3bS,6aS,7aR)-3a,3b,4,5,6,6a,7,7a-Octahydro-3,3a,3b,7a-tetrahydroxy-6,6-dimethyl-5-(1-methylethylidene)-2-(3-methyl-1-oxobutyl)-1H-cyclopenta[a]pentalen-1-one (CAS 83680-60-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H30O6 and a molecular weight of 378.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 83680-60-8
Jingsj CID: J-1733604-4
Molecular Formula: C₂₁H₃₀O₆
Molecular Weight: 378.5 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of rel-(3aR,3bS,6aS,7aR)-3a,3b,4,5,6,6a,7,7a-Octahydro-3,3a,3b,7a-tetrahydroxy-6,6-dimethyl-5-(1-methylethylidene)-2-(3-methyl-1-oxobutyl)-1H-cyclopenta[a]pentalen-1-one?

The CAS number of rel-(3aR,3bS,6aS,7aR)-3a,3b,4,5,6,6a,7,7a-Octahydro-3,3a,3b,7a-tetrahydroxy-6,6-dimethyl-5-(1-methylethylidene)-2-(3-methyl-1-oxobutyl)-1H-cyclopenta[a]pentalen-1-one is 83680-60-8.

What are the molecular formula and molecular weight of rel-(3aR,3bS,6aS,7aR)-3a,3b,4,5,6,6a,7,7a-Octahydro-3,3a,3b,7a-tetrahydroxy-6,6-dimethyl-5-(1-methylethylidene)-2-(3-methyl-1-oxobutyl)-1H-cyclopenta[a]pentalen-1-one?

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "rel-(3aR,3bS,6aS,7aR)-3a,3b,4,5,6,6a,7,7a-Octahydro-3,3a,3b,7a-tetrahydroxy-6,6-dimethyl-5-(1-methylethylidene)-2-(3-methyl-1-oxobutyl)-1H-cyclopenta[a]pentalen-1-one (CAS 83680-60-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1733604-4 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.