2H-Pyran-2-one, tetrahydro-3,5-dimethyl-, (3R,5S)-

(3R,5S)-四氢-3,5-二甲基-2H-吡喃-2-酮

2H-Pyran-2-one, tetrahydro-3,5-dimethyl-, (3R,5S)- (CAS 74034-73-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C7H12O2 and a molecular weight of 128.17 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 74034-73-4
Jingsj CID: J-705963-0
Molecular Formula: C₇H₁₂O₂
Chinese Name: (3R,5S)-四氢-3,5-二甲基-2H-吡喃-2-酮
Molecular Weight: 128.17 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2H-Pyran-2-one, tetrahydro-3,5-dimethyl-, (3R,5S)-?

The CAS number of 2H-Pyran-2-one, tetrahydro-3,5-dimethyl-, (3R,5S)- is 74034-73-4.

What are the molecular formula and molecular weight of 2H-Pyran-2-one, tetrahydro-3,5-dimethyl-, (3R,5S)-?

2H-Pyran-2-one, tetrahydro-3,5-dimethyl-, (3R,5S)- has molecular formula C7H12O2 and molecular weight 128.17 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. "2H-Pyran-2-one, tetrahydro-3,5-dimethyl-, (3R,5S)- (CAS 74034-73-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-705963-0 (accessed 2026-10-24).

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