Fluproquazone

氟丙喹宗

Also known as: 1-Isopropyl-7-methyl-4-(p-fluorophenyl)-2(1H)-quinazolinone, 1-isopropyl-4-(4-fluorophenyl)-7-methyl-2(1H)-quinazolinone, 1-isopropyl-7-methyl-4-(p-fluorophenyl)-quinazolin-2(1H)-one, 2(1H)-Quinazolinone, 4-(4-fluorophenyl)-7-methyl-1-(1-methylethyl)-, 2(1H)-Quinazolinone,4-(p-fluorophenyl)-1-isopropyl-7-methyl, 4-(4-Fluorophenyl)-1-isopropyl-7-methyl-1H-quinazolin-2-one, 4-(4-fluoro-phenyl)-1-isopropyl-7-methyl-1H-quinazolin-2-one, 4-(4-fluorophenyl)-7-methyl-1-propan-2-ylquinazolin-2-one, 4-(p-Fluorophenyl)-1-isopropyl-7-methyl-2(1H)-quinazolinone, 46-790, Fluproquazona [INN-Spanish], Fluproquazonum [INN-Latin], RF 46-790, RF-46-790, SaH 46-790, Tormosyl

Fluproquazone (CAS 40507-23-1) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C18H17FN2O and a molecular weight of 296.33900 g/mol. It is also known as 1-Isopropyl-7-methyl-4-(p-fluorophenyl)-2(1H)-quinazolinone, 1-isopropyl-4-(4-fluorophenyl)-7-methyl-2(1H)-quinazolinone and 1-isopropyl-7-methyl-4-(p-fluorophenyl)-quinazolin-2(1H)-one. Key properties include a boiling point of 436.6ºC at 760 mmHg, a density of 1.18g/cm3 and a flash point of 217.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
40507-23-1
Jingsj CID
J-1981495-7
Molecular Formula
C18H17FN2O
Chinese Name
氟丙喹宗
Molecular Weight
296.33900 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point436.6ºC at 760 mmHg
Density1.18g/cm3
Flash Point217.9ºC
Exact Mass296.13200
PSA34.89000
LogP4.09190
Refractive Index1.596

Activity & Biological Data

Additional Information[1]. Wheatley D. Analgesic properties of fluproquazone. Rheumatol Rehabil. 1982 May;21(2):98-100.

Customs & Trade Information

HS Code2933990090
Summary2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of Fluproquazone?

The CAS number of Fluproquazone is 40507-23-1.

What are the molecular formula and molecular weight of Fluproquazone?

Fluproquazone has molecular formula C18H17FN2O and molecular weight 296.33900 g/mol.

What are the upstream and downstream products of Fluproquazone?

For Fluproquazone, Upstream Products: Carbon.

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

Last updated:

How to cite: Jingsj. "Fluproquazone (CAS 40507-23-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1981495-7 (accessed 2026-10-28).

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