Rel-(5R,6S)-6-ethyl-4-hydroxy-5-methyl-5,6-dihydro-2H-pyran-2-one

CCC1OC(=O)C=C(O)C1C

Rel-(5R,6S)-6-ethyl-4-hydroxy-5-methyl-5,6-dihydro-2H-pyran-2-one (CAS 100825-40-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H12O3 and a molecular weight of 156.18 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 100825-40-9
Jingsj CID: J-952800-4
Molecular Formula: C₈H₁₂O₃
Chinese Name: CCC1OC(=O)C=C(O)C1C
Molecular Weight: 156.18 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Rel-(5R,6S)-6-ethyl-4-hydroxy-5-methyl-5,6-dihydro-2H-pyran-2-one?

The CAS number of Rel-(5R,6S)-6-ethyl-4-hydroxy-5-methyl-5,6-dihydro-2H-pyran-2-one is 100825-40-9.

What are the molecular formula and molecular weight of Rel-(5R,6S)-6-ethyl-4-hydroxy-5-methyl-5,6-dihydro-2H-pyran-2-one?

Rel-(5R,6S)-6-ethyl-4-hydroxy-5-methyl-5,6-dihydro-2H-pyran-2-one has molecular formula C8H12O3 and molecular weight 156.18 g/mol.

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-(5R,6S)-6-ethyl-4-hydroxy-5-methyl-5,6-dihydro-2H-pyran-2-one (CAS 100825-40-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-952800-4 (accessed 2026-10-24).

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