Flufenacet

氟噻草胺

Also known as: N-(4-Fluorophenyl)-N-isopropyl-2-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yloxy]acetamide, N-(4-Fluorophenyl)-N-(1-methylethyl)-2-[[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]oxy]acetamide, FOE 5043, BAY FOE 5043, Fluthiamide, Thiafluamide, FLUAMID, 4'-Fluoro-N-isopropyl-2-(5-trifluoromethyl-1,3,4-thiadiazol-2-yloxy)acetanilide

Flufenacet (CAS 142459-58-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C14H13F4N3O2S and a molecular weight of 363.331 g/mol. It is also known as N-(4-Fluorophenyl)-N-isopropyl-2-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yloxy]acetamide, N-(4-Fluorophenyl)-N-(1-methylethyl)-2-[[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]oxy]acetamide and FOE 5043. Key properties include a melting point of 75-77ºC, a boiling point of 401.5±55.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 196.6±31.5 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
142459-58-3
Jingsj CID
J-1136568-0
Molecular Formula
C14H13F4N3O2S
Chinese Name
氟噻草胺
Molecular Weight
363.331 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point75-77ºC
Boiling Point401.5±55.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point196.6±31.5 °C

GHS Safety & Compliance

Irritant / Health Hazard / Environmental HazardSignal word: Warning

Frequently Asked Questions

What is the CAS number of Flufenacet?

The CAS number of Flufenacet is 142459-58-3.

What are the molecular formula and molecular weight of Flufenacet?

Flufenacet has molecular formula C14H13F4N3O2S and molecular weight 363.331 g/mol.

Is Flufenacet hazardous?

Flufenacet 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. "Flufenacet (CAS 142459-58-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1136568-0 (accessed 2026-10-25).

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