Mirfentanil

米芬太尼

Also known as: Mirfentanil, A-3508, MS-32, N-(2-Pyrazinyl)-N-(1-phenethylpiperidin-4-yl)furan-2-carboxamide, N-(Pyrazin-2-yl)-N-(1-phenethylpiperidin-4-yl)furan-2-carboxamide, N-(1-phenethylpiperidin-4-yl)-N-(pyrazin-2-yl)furan-2-carboxamide, 2-Furancarboxamide, N-[1-(2-phenylethyl)-4-piperidinyl]-N-2-pyrazinyl-, Mirfentanil [INN], Mirfentanilo, Mirfentanilum

Mirfentanil (CAS 117523-47-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C22H24N4O2 and a molecular weight of 376.45200 g/mol. It is also known as A-3508, MS-32 and N-(2-Pyrazinyl)-N-(1-phenethylpiperidin-4-yl)furan-2-carboxamide. Key properties include a boiling point of 538.3ºC at 760mmHg, a density of 1.222g/cm3 and a flash point of 279.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 117523-47-4
Jingsj CID: J-1351260-8
Molecular Formula: C₂₂H₂₄N₄O₂
Chinese Name: 米芬太尼
Molecular Weight: 376.45200 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	538.3ºC at 760mmHg
Density	1.222g/cm3
Flash Point	279.3ºC

Frequently Asked Questions

What is the CAS number of Mirfentanil?

The CAS number of Mirfentanil is 117523-47-4.

What are the molecular formula and molecular weight of Mirfentanil?

Mirfentanil has molecular formula C22H24N4O2 and molecular weight 376.45200 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. "Mirfentanil (CAS 117523-47-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1351260-8 (accessed 2026-10-25).

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