Description

Lactofen is a selective post-emergence herbicide belonging to the diphenyl ether chemical class. It is valued for its effective control of broadleaf weeds 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 leguminous crops. Its mode of action involves inhibition of protoporphyrinogen oxidase, leading to rapid desiccation of susceptible weed species.

Application

• Selective Weed Control in Soybeans: Primary use for post-emergence management of broadleaf weeds like velvetleaf, morning glory, and ragweed.
• Peanut Crop Protection: Used to control troublesome weeds that compete with peanut plants, helping to secure yield and quality.
• Formulation Intermediate: Serves as a key technical-grade active ingredient (TGAI) for manufacturing emulsifiable concentrate (EC) and other herbicide formulations.
• Integrated Pest Management (IPM) Programs: A component in rotational herbicide strategies to manage weed resistance.
• Non-Crop Area Maintenance: Can be utilized in certain industrial vegetation management settings.

Basic Information

Product Name	Lactofen
CAS No.	83513-60-4
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; 5-[2-Chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoic acid 2-ethoxy-1-methyl-2-oxoethyl ester; Lactofen [ANSI]; 2-Ethoxy-1-methyl-2-oxoethyl 5-[2-chloro-α,α,α-trifluoro-p-tolyloxy]-2-nitrobenzoate; 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 technical material is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for active ingredient content and impurity profiles. Certificates of Analysis (COA) documenting purity, identity, and relevant physical parameters are available upon request to support your regulatory and formulation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong alkalis and organic solvents. Recommended storage temperature is between 15°C and 25°C. Keep the container tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Yellow to brown solid
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 95.0%
Moisture (KF)	≤ 0.5%
Acidity (as H2SO4)	≤ 0.5%

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