1-(4,5-Dihydro-1H-imidazol-2-yl)ethanol

2-(1-羟基乙基)-2-咪唑啉

Also known as: 2-(1-Hydroxy ethyl)-2-imidazoline, 1-(4,5-Dihydro-1H-imidazol-2-yl)ethan-1-ol, 1-(4,5-Dihydro-1H-iMidazol-2-yl)ethanol, 2-(1-Hydroxyethyl)-2-imidazoline

1-(4,5-Dihydro-1H-imidazol-2-yl)ethanol (CAS 91144-41-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H10N2O and a molecular weight of 114.14600 g/mol. It is also known as 2-(1-Hydroxy ethyl)-2-imidazoline, 1-(4,5-Dihydro-1H-imidazol-2-yl)ethan-1-ol and 1-(4,5-Dihydro-1H-iMidazol-2-yl)ethanol. Key properties include a boiling point of 282.9ºC at 760 mmHg, a density of 1.26g/cm3 and a flash point of 124.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
91144-41-1
Jingsj CID
J-1125466-5
Molecular Formula
C5H10N2O
Chinese Name
2-(1-羟基乙基)-2-咪唑啉
Molecular Weight
114.14600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point282.9ºC at 760 mmHg
Density1.26g/cm3
Flash Point124.9ºC

Frequently Asked Questions

What is the CAS number of 1-(4,5-Dihydro-1H-imidazol-2-yl)ethanol?

The CAS number of 1-(4,5-Dihydro-1H-imidazol-2-yl)ethanol is 91144-41-1.

What are the molecular formula and molecular weight of 1-(4,5-Dihydro-1H-imidazol-2-yl)ethanol?

1-(4,5-Dihydro-1H-imidazol-2-yl)ethanol has molecular formula C5H10N2O and molecular weight 114.14600 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(4,5-Dihydro-1H-imidazol-2-yl)ethanol (CAS 91144-41-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1125466-5 (accessed 2026-10-25).

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