Description

Lactofen is a selective, post-emergence diphenyl ether herbicide belonging to the protoporphyrinogen oxidase (PPO) inhibitor class. It is valued for its effective control of broadleaf weeds and grasses in key row crops, offering a reliable solution for modern agricultural management. This product is essential for agricultural chemical formulators and producers targeting markets for soybeans, peanuts, and other sensitive crops where selective weed control is critical.

Application

Lactofen is primarily utilized as an active ingredient in agricultural herbicide formulations. Its specific applications include:

• Selective Weed Control in Soybeans: Effective post-emergence management of troublesome broadleaf weeds like velvetleaf, common ragweed, and morning glory.
• Peanut Crop Protection: Used to control a spectrum of weeds without causing significant crop injury, supporting yield optimization.
• Formulation Intermediate: Serves as a key technical material for the production of emulsifiable concentrates (EC) and other commercial herbicide products.
• Research & Development: Employed in agrochemical research for studying PPO-inhibition mechanisms and developing new crop protection solutions.

Basic Information

Product Name	Lactofen
CAS No.	77501-63-4
Molecular Formula	C19H15ClF3NO7
Molecular Weight	461.77 g/mol
Synonyms	Cobra; PPG-844; (±)-2-Ethoxy-1-methyl-2-oxoethyl 5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoate; 2-Ethoxy-1-methyl-2-oxoethyl 5-[2-chloro-α,α,α-trifluoro-p-tolyloxy]-2-nitrobenzoate; Lactofen [ISO]; Benzoic acid, 5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitro-, 2-ethoxy-1-methyl-2-oxoethyl ester
EINECS	Contact for details

Quality Control

Our Lactofen is manufactured under a stringent quality management system to ensure batch-to-batch consistency and reliability. The product undergoes comprehensive analytical testing, including assay by HPLC and verification of key impurity profiles, to meet technical-grade specifications. A Certificate of Analysis (COA) detailing purity, identity, and other critical parameters is provided with every 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 area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Isolate from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to brown solid or viscous liquid
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 92.0%
Moisture (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%

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