rel-(2R,4R)-2-Butoxytetrahydro-4-methyl-2H-pyran

rel-(2R,4R)-2-丁氧基四氢-4-甲基-2H-吡喃

rel-(2R,4R)-2-Butoxytetrahydro-4-methyl-2H-pyran (CAS 940-20-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C10H20O2 and a molecular weight of 172.26 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 940-20-5
Jingsj CID: J-1579240-8
Molecular Formula: C₁₀H₂₀O₂
Chinese Name: rel-(2R,4R)-2-丁氧基四氢-4-甲基-2H-吡喃
Molecular Weight: 172.26 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of rel-(2R,4R)-2-Butoxytetrahydro-4-methyl-2H-pyran?

The CAS number of rel-(2R,4R)-2-Butoxytetrahydro-4-methyl-2H-pyran is 940-20-5.

What are the molecular formula and molecular weight of rel-(2R,4R)-2-Butoxytetrahydro-4-methyl-2H-pyran?

rel-(2R,4R)-2-Butoxytetrahydro-4-methyl-2H-pyran has molecular formula C10H20O2 and molecular weight 172.26 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-(2R,4R)-2-Butoxytetrahydro-4-methyl-2H-pyran (CAS 940-20-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1579240-8 (accessed 2026-10-25).

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