1,1,1-Triethoxy-3-methylbutane

1,1,1-三乙氧基-3-甲基丁烷

Also known as: Triethyl orthoisovalerate, Orthoisovaleric acid triethyl ester, Butane, 1,1,1-triethoxy-3-methyl-, 1,1,1-Triethoxy-3-methylbutane, 3-methyl-1,1,1-triethoxybutane, Triethylorthoisovalerat

1,1,1-Triethoxy-3-methylbutane (CAS 55048-55-0) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H24O3 and a molecular weight of 204.30600 g/mol. It is also known as Triethyl orthoisovalerate, Orthoisovaleric acid triethyl ester and Butane, 1,1,1-triethoxy-3-methyl-. Key properties include a boiling point of 214.9ºC at 760 mmHg, a density of 0.889 g/cm3 and a flash point of 74.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
55048-55-0
Jingsj CID
J-869134-1
Molecular Formula
C11H24O3
Chinese Name
1,1,1-三乙氧基-3-甲基丁烷
Molecular Weight
204.30600 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point214.9ºC at 760 mmHg
Density0.889 g/cm3
Flash Point74.9ºC

Frequently Asked Questions

What is the CAS number of 1,1,1-Triethoxy-3-methylbutane?

The CAS number of 1,1,1-Triethoxy-3-methylbutane is 55048-55-0.

What are the molecular formula and molecular weight of 1,1,1-Triethoxy-3-methylbutane?

1,1,1-Triethoxy-3-methylbutane has molecular formula C11H24O3 and molecular weight 204.30600 g/mol.

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

Last updated:

How to cite: Jingsj. "1,1,1-Triethoxy-3-methylbutane (CAS 55048-55-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-869134-1 (accessed 2026-10-25).

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