2,2,4,4-Tetramethyltetrahydrofuran

2,2,4,4-四甲基四氢呋喃

Also known as: 2,2,4,4-TETRAMETHYLTETRAHYDROFURAN, 2,2,4,4-Tetramethyloxolane, Tetrahydro-2,2,4,4-tetramethylfuran, 2,2,4,4-Tetramethyltetrahydrofurane, Tetrahydrofuran, 2,2,4,4-tetramethyl-, Furan, tetrahydro-2,2,4,4-tetramethyl-, 2,2,4,4-TETRAMETHYLTETRAHYDROFURAN TECH, 2,2,4,4-Tetramethyl-tetrahydrofuran

2,2,4,4-Tetramethyltetrahydrofuran (CAS 3358-28-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H16O and a molecular weight of 128.21200 g/mol. It is also known as 2,2,4,4-TETRAMETHYLTETRAHYDROFURAN, 2,2,4,4-Tetramethyloxolane and Tetrahydro-2,2,4,4-tetramethylfuran. Key properties include a boiling point of 121.1ºC at 760mmHg, a density of 0.818g/cm3 and a flash point of 24.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3358-28-9
Jingsj CID: J-1356323-3
Molecular Formula: C₈H₁₆O
Chinese Name: 2,2,4,4-四甲基四氢呋喃
Molecular Weight: 128.21200 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	121.1ºC at 760mmHg
Density	0.818g/cm3
Flash Point	24.3ºC

Frequently Asked Questions

What is the CAS number of 2,2,4,4-Tetramethyltetrahydrofuran?

The CAS number of 2,2,4,4-Tetramethyltetrahydrofuran is 3358-28-9.

What are the molecular formula and molecular weight of 2,2,4,4-Tetramethyltetrahydrofuran?

2,2,4,4-Tetramethyltetrahydrofuran has molecular formula C8H16O and molecular weight 128.21200 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. "2,2,4,4-Tetramethyltetrahydrofuran (CAS 3358-28-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1356323-3 (accessed 2026-10-25).

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