Famprofazone

芳香法宗

Also known as: 22881-35-2, 4-Isopropyl-1-methyl-5-{[methyl(1-phenylpropan-2-yl)amino]methyl}-2-phenyl-1,2-dihydro-3H-pyrazol-3-one, 1-methyl-5-[[methyl(1-phenylpropan-2-yl)amino]methyl]-2-phenyl-4-propan-2-ylpyrazol-3-one, 3-(N,alpha-Dimethylphenethylaminomethyl)-4-isopropyl-2-methyl-1-phenyl-3-pyrazolin-5-one, 3-(N-Methyl-(alpha-methyl-beta-phenyl)-ethyl-aminomethyl)-4-isopropyl-norantipyrine, 3-(n-methyl-(alpha-methyl-beta-phenyl)-ethyl-aminomethyl)-4-isopropyl-norant, 4-Isopropyl-2-methyl-3-{[methyl(alpha-methylphenethyl)amino]methyl}-1-phenyl-3-pyrazolin-5-one, 4-isopropyl-3-(alpha-(methyl-(1-phenyl-2-propyl)amino))-antipyrin, Famprofazona, Famprofazonum

Famprofazone (CAS 22881-35-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C24H31N3O and a molecular weight of 377.52200 g/mol. It is also known as 22881-35-2, 4-Isopropyl-1-methyl-5-{[methyl(1-phenylpropan-2-yl)amino]methyl}-2-phenyl-1,2-dihydro-3H-pyrazol-3-one and 1-methyl-5-[[methyl(1-phenylpropan-2-yl)amino]methyl]-2-phenyl-4-propan-2-ylpyrazol-3-one. Key properties include a boiling point of 485.1ºC at 760mmHg, a density of 1.083g/cm3 and a flash point of 184.8ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
22881-35-2
Jingsj CID
J-1346196-0
Molecular Formula
C24H31N3O
Chinese Name
芳香法宗
Molecular Weight
377.52200 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point485.1ºC at 760mmHg
Density1.083g/cm3
Flash Point184.8ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Famprofazone?

The CAS number of Famprofazone is 22881-35-2.

What are the molecular formula and molecular weight of Famprofazone?

Famprofazone has molecular formula C24H31N3O and molecular weight 377.52200 g/mol.

Is Famprofazone hazardous?

Famprofazone has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "Famprofazone (CAS 22881-35-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1346196-0 (accessed 2026-10-24).

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