Quizalofop-ethyl
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. 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. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H400 — Very toxic to aquatic life. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 76578-14-8
- Jingsj CID
- J-43754-7
- Molecular Formula
- C19H17ClN2O4
- Molecular Weight
- 372.80200 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 91.7-92.1ºC |
|---|---|
| Boiling Point | 503.9ºC at 760 mmHg |
| Density | 1.301 g/cm3 |
| Flash Point | 100ºC |
| Exact Mass | 372.08800 |
| PSA | 70.54000 |
| LogP | 4.40590 |
| Refractive Index | 1.604 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H400 — Very toxic to aquatic life
Customs & Trade Information
| HS Code | 2933399024 |
|---|---|
| Summary | 2933399024 2-(4-((6-chloroquinoxalin-2-yl)oxy)phenoxy)propanoic acid。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:20.0% |
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 and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H400 — Very toxic to aquatic life.
What are the upstream and downstream products of Quizalofop-ethyl?
For Quizalofop-ethyl, Upstream Products: Ethyl (S)-2-(tosyloxy)propanoate, 4-((6-Chloroquinoxalin-2-yl)oxy)phenol, 2,6-Dichloroquinoxaline.
Data compiled from public chemical databases such as PubChem 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-43754-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.