Description

Cafenstrole CAS NO 125306-83-4 is a selective herbicide belonging to the chemical class of oxazolidinediones. This compound is valued for its effective pre-emergence control of a broad spectrum of grass and broadleaf weeds in rice paddies. It is primarily utilized by agricultural chemical formulators and manufacturers developing crop protection solutions. Its reliable performance makes it a key component in integrated weed management programs for sustainable rice cultivation.

Application

• Primary use as a pre-emergence herbicide in transplanted and direct-seeded rice fields.
• Formulation into suspension concentrates (SC), wettable powders (WP), and granules (GR) for agricultural use.
• Control of problematic weeds such as barnyardgrass (Echinochloa crus-galli), sedges, and certain broadleaf weeds.
• Integration into combination herbicide products for broad-spectrum weed management and resistance prevention.
• Use in agricultural research and development for new agrochemical formulations.

Basic Information

Product Name	Cafenstrole
CAS No.	125306-83-4
Molecular Formula	C16H14F3N3O2S
Molecular Weight	369.36 g/mol
Synonyms	N,N-Diethyl-3-mesitylsulfonyl-1H-1,2,4-triazole-1-carboxamide; Cafenstrol; CH-900; F-6285; 1H-1,2,4-Triazole-1-carboxamide, N,N-diethyl-3-[(2,4,6-trimethylphenyl)sulfonyl]-; 3-(Mesitylsulfonyl)-N,N-diethyl-1H-1,2,4-triazole-1-carboxamide
EINECS	Contact for details

Quality Control

Our Cafenstrole is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including HPLC for assay and impurity profiling, to meet technical-grade specifications for agrochemical use. A Certificate of Analysis (COA) detailing all quality parameters is provided with each shipment to guarantee compliance with your formulation requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect product stability and handling properties. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	118 - 122 °C

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.