Description

Fenchlorazol-Ethyl CAS NO 103112-35-2 is a selective herbicide safener belonging to the chemical class of aryloxyphenoxypropionates. This compound is critically important for enhancing crop safety by protecting cereals, particularly wheat and barley, from phytotoxic injury caused by certain post-emergence herbicides. It is primarily needed by agrochemical formulators and agricultural producers seeking to improve the selectivity and efficacy of their weed control programs in cereal crops.

Application

• Herbicide Safener in Cereal Crops: Used to protect wheat, barley, rye, and triticale from damage caused by fenoxaprop-P-ethyl and related aryloxyphenoxypropionate herbicides.
• Agrochemical Formulations: A key component in commercial herbicide mixtures, enabling the safe and effective post-emergence control of grassy weeds in cereal fields.
• Crop Protection Research: Serves as a reference standard and active ingredient in research and development of new safener and herbicide combinations.
• Selective Weed Management: Facilitates targeted weed control in monocot crops, improving yield by safeguarding the crop while eliminating competitive weeds.

Basic Information

Product Name	Fenchlorazol-Ethyl
CAS No.	103112-35-2
Molecular Formula	C14H12Cl2N2O3
Molecular Weight	327.16 g/mol
Synonyms	Fenchlorazole-ethyl; Ethyl 1-(2,4-dichlorophenyl)-5-trichloromethyl-1H-1,2,4-triazole-3-carboxylate; Hoe 070542; HOE 70542; Fenchlorazole ethyl ester; 1-(2,4-Dichlorophenyl)-5-(trichloromethyl)-1H-1,2,4-triazole-3-carboxylic acid ethyl ester
EINECS	Contact for details

Quality Control

Our Fenchlorazol-Ethyl is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC for assay and impurity profiling, to ensure it meets precise technical-grade specifications. Certificates of Analysis (COA) documenting purity, identity, and related substances are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Loss on Drying	≤ 0.5%

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