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

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. 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-1497132-5
Molecular Formula
C7H14O4
Molecular Weight
162.18400 g/mol
Category
Alcohols
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point236.8±40.0 °C
Density1.13±0.1 g/cm3
Exact Mass162.08900
PSA47.92000

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.

What are the upstream and downstream products of 4,4-dimethoxytetrahydro-2H-pyran-3-ol?

For 4,4-dimethoxytetrahydro-2H-pyran-3-ol, Upstream Products: Methanol, 5,6-Dihydro-4-methoxy-2H-pyran, Tetrahydro-4H-pyran-4-one; Downstream Products: (R)-3-Methoxydihydro-2H-pyran-4(3H)-one, 2H-Pyran-3(4H)-one, dihydro-4,4-dimethoxy-, 3,4,4-trimethoxyoxane.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4,4-dimethoxytetrahydro-2H-pyran-3-ol (CAS 104681-92-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1497132-5 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.