3,4-dihydro-5-methyl-2H-pyran

3,4-二氢-5-甲基-2H-吡喃

Also known as: 2H-Pyran, 3,4-dihydro-5-methyl-, 3,4-dihydro-5-methyl-2H-pyran

3,4-dihydro-5-methyl-2H-pyran (CAS 15990-73-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H10O and a molecular weight of 98.143 g/mol. It is also known as 2H-Pyran, 3,4-dihydro-5-methyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 15990-73-5
Jingsj CID: J-1530114-5
Molecular Formula: C₆H₁₀O
Chinese Name: 3,4-二氢-5-甲基-2H-吡喃
Molecular Weight: 98.143 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3,4-dihydro-5-methyl-2H-pyran?

The CAS number of 3,4-dihydro-5-methyl-2H-pyran is 15990-73-5.

What are the molecular formula and molecular weight of 3,4-dihydro-5-methyl-2H-pyran?

3,4-dihydro-5-methyl-2H-pyran has molecular formula C6H10O and molecular weight 98.143 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. "3,4-dihydro-5-methyl-2H-pyran (CAS 15990-73-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1530114-5 (accessed 2026-10-25).

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