Quizalofop-ethyl

喹禾灵

Also known as: Ethyl 2-[4-(6-chloro-2-quinoxalinyloxy)phenoxy]propionate, Assure, Pilot, Targa, DPX-Y6202, NC-302, All-in-one, Quizalofop ethyl, Ethyl 2-{4-[(6-chloroquinoxalin-2-yl)oxy]phenoxy}propanoate, rac-ethyl (2R)-2-{4-[(6-chloroquinoxalin-2-yl)oxy]phenoxy}propanoate, MFCD00128062

Quizalofop-ethyl (CAS 76578-14-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C19H17ClN2O4 and a molecular weight of 372.80200 g/mol. It is also known as Ethyl 2-[4-(6-chloro-2-quinoxalinyloxy)phenoxy]propionate, Assure and Pilot. Key properties include a melting point of 91.7-92.1ºC, a boiling point of 503.9ºC at 760 mmHg, a density of 1.301 g/cm3 and a flash point of 100ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
76578-14-8
Jingsj CID
J-43754-3
Molecular Formula
C19H17ClN2O4
Chinese Name
喹禾灵
Molecular Weight
372.80200 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point91.7-92.1ºC
Boiling Point503.9ºC at 760 mmHg
Density1.301 g/cm3
Flash Point100ºC

GHS Safety & Compliance

Irritant / Environmental HazardSignal word: Warning

Frequently Asked Questions

What is the CAS number of Quizalofop-ethyl?

The CAS number of Quizalofop-ethyl is 76578-14-8.

What are the molecular formula and molecular weight of Quizalofop-ethyl?

Quizalofop-ethyl has molecular formula C19H17ClN2O4 and molecular weight 372.80200 g/mol.

Is Quizalofop-ethyl hazardous?

Quizalofop-ethyl 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. "Quizalofop-ethyl (CAS 76578-14-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-43754-3 (accessed 2026-10-22).

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