2-ethoxypentane

2-乙氧基戊烷

Also known as: ethyl 1-methylbutyl ether, 1-methylbutyl ethyl ether, sec-Amyl ethyl ether, ethyl sec-pentyl ether, Pentane, 2-ethoxy-, (R,S)-2-ethoxy-pentane, 2-ethoxy-pentan, 2-ethoxy-pentane, SEC-AMYL ETHYL ETHER

2-ethoxypentane (CAS 1817-89-6) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H16O and a molecular weight of 116.20100 g/mol. It is also known as ethyl 1-methylbutyl ether, 1-methylbutyl ethyl ether and sec-Amyl ethyl ether. Key properties include a boiling point of 109ºC at 760mmHg, a density of 0.77g/cm3 and a flash point of 9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1817-89-6
Jingsj CID
J-1497292-4
Molecular Formula
C7H16O
Chinese Name
2-乙氧基戊烷
Molecular Weight
116.20100 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point109ºC at 760mmHg
Density0.77g/cm3
Flash Point9ºC

Frequently Asked Questions

What is the CAS number of 2-ethoxypentane?

The CAS number of 2-ethoxypentane is 1817-89-6.

What are the molecular formula and molecular weight of 2-ethoxypentane?

2-ethoxypentane has molecular formula C7H16O and molecular weight 116.20100 g/mol.

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

Last updated:

How to cite: Jingsj. "2-ethoxypentane (CAS 1817-89-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1497292-4 (accessed 2026-10-22).

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