4,4-dimethoxytetrahydro-2H-pyran-3-ol

4,4-二甲氧基四氢-2H-吡喃-3-醇

Also known as: 4,4-dimethoxyoxan-3-ol

4,4-dimethoxytetrahydro-2H-pyran-3-ol (CAS 104681-92-7) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C7H14O4 and a molecular weight of 162.18400 g/mol. It is also known as 4,4-dimethoxyoxan-3-ol. Key properties include a boiling point of 236.8±40.0 °C and a density of 1.13±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 104681-92-7
Jingsj CID: J-1497132-7
Molecular Formula: C₇H₁₄O₄
Chinese Name: 4,4-二甲氧基四氢-2H-吡喃-3-醇
Molecular Weight: 162.18400 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	236.8±40.0 °C
Density	1.13±0.1 g/cm3

Frequently Asked Questions

What is the CAS number of 4,4-dimethoxytetrahydro-2H-pyran-3-ol?

The CAS number of 4,4-dimethoxytetrahydro-2H-pyran-3-ol is 104681-92-7.

What are the molecular formula and molecular weight of 4,4-dimethoxytetrahydro-2H-pyran-3-ol?

4,4-dimethoxytetrahydro-2H-pyran-3-ol has molecular formula C7H14O4 and molecular weight 162.18400 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. "4,4-dimethoxytetrahydro-2H-pyran-3-ol (CAS 104681-92-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1497132-7 (accessed 2026-10-22).

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