Quazolast

喹唑司特

Also known as: 2-Carbomethoxy-5-chloro-1,3-oxazolo[4,5-h]quinoline, 5-Chlorooxazolo[4,5-h]quinoline-2-carboxylic acid methyl ester, 5-chloro-1,3-oxazolo<4,5-h>quinoline-2-carboxylic acid methyl ester, Oxazolo[4,5-h]quinoline-2-carboxylic acid, 5-chloro-, methyl ester, QUAZOLAST, Quazolast (USAN/INN), Quazolastum, Quazolastum [Latin], RHC 3988, RHC-3988, RHC3988, methyl 5-chloro-[1,3]oxazolo[4,5-h]quinoline-2-carboxylate, methyl 5-chlorooxazolo[4,5-h]quinoline-2-carboxylate, methyl 5-chloroxazolo <4,5-h> quinoline-2-carboxylate, rhc 3988, rhc3988, rhc-3988

Quazolast (CAS 86048-40-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H7ClN2O3 and a molecular weight of 262.64900 g/mol. It is also known as 2-Carbomethoxy-5-chloro-1,3-oxazolo[4,5-h]quinoline, 5-Chlorooxazolo[4,5-h]quinoline-2-carboxylic acid methyl ester and 5-chloro-1,3-oxazolo<4,5-h>quinoline-2-carboxylic acid methyl ester. Key properties include a boiling point of 425.7ºC at 760 mmHg, a density of 1.485g/cm3 and a flash point of 211.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
86048-40-0
Jingsj CID
J-953164-8
Molecular Formula
C12H7ClN2O3
Chinese Name
喹唑司特
Molecular Weight
262.64900 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point425.7ºC at 760 mmHg
Density1.485g/cm3
Flash Point211.3ºC

Frequently Asked Questions

What is the CAS number of Quazolast?

The CAS number of Quazolast is 86048-40-0.

What are the molecular formula and molecular weight of Quazolast?

Quazolast has molecular formula C12H7ClN2O3 and molecular weight 262.64900 g/mol.

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

Last updated:

How to cite: Jingsj. "Quazolast (CAS 86048-40-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-953164-8 (accessed 2026-10-24).

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