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Acetylimidazole diethyl acetal

Also known as: 1-(1,1-diethoxyethyl)-1H-imidazole, 1-(1,1-diethoxyethyl)imidazole, 1H-Imidazole, 1-(1,1-diethoxyethyl)-

Acetylimidazole diethyl acetal (CAS 111456-84-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H16N2O2 and a molecular weight of 184.23600 g/mol. Key properties include a boiling point of 274.4ºC at 760mmHg, a density of 1.02g/cm3 and a flash point of 119.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
111456-84-9
Jingsj CID
J-1502712-0
Molecular Formula
C9H16N2O2
Molecular Weight
184.23600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point274.4ºC at 760mmHg
Density1.02g/cm3
Flash Point119.7ºC
Exact Mass184.12100
PSA36.28000
LogP1.58630
Vapor Pressure0.00909mmHg at 25°C
Refractive Index1.48

Frequently Asked Questions

What is the CAS number of Acetylimidazole diethyl acetal?

The CAS number of Acetylimidazole diethyl acetal is 111456-84-9.

What are the molecular formula and molecular weight of Acetylimidazole diethyl acetal?

Acetylimidazole diethyl acetal has molecular formula C9H16N2O2 and molecular weight 184.23600 g/mol.

What are the upstream and downstream products of Acetylimidazole diethyl acetal?

For Acetylimidazole diethyl acetal, Upstream Products: Imidazole, Triethyl orthoacetate.

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

Last updated:

How to cite: Jingsj. "Acetylimidazole diethyl acetal (CAS 111456-84-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1502712-0 (accessed 2026-11-09).

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