Description

Flamprop CAS NO 58667-63-3 is a selective herbicide belonging to the arylalanine chemical class. This compound is valued for its post-emergence activity against specific grass weeds in broadleaf crops, offering targeted control with minimal crop damage. It is primarily utilized in the agricultural industry for crop protection and yield optimization.

Application

• Selective post-emergence herbicide for controlling wild oats (*Avena fatua*) and black-grass (*Alopecurus myosuroides*) in broadleaf crops.
• Key component in integrated weed management (IWM) programs for oilseed rape (canola) and sunflower cultivation.
• Used in agricultural formulations as an emulsifiable concentrate (EC) or suspension concentrate (SC).
• Applied in cereal production systems for managing resistant grass weed biotypes.
• Employed in research and development as a reference standard for analytical method development and residue studies.
• Active ingredient for the formulation of specialty herbicides in commercial agriculture.

Basic Information

Product Name	Flamprop
CAS No.	58667-63-3
Molecular Formula	C16H14FNO3
Molecular Weight	287.29 g/mol
Synonyms	Flamprop-methyl; Benzamide, N-benzoyl-N-(3-chloro-4-fluorophenyl)-2-aminopropanoic acid methyl ester; MB 3814; WL 43425; Barnon; Mataven; Flamprop-M-isopropyl; Flamprop-isopropyl; (RS)-N-Benzoyl-N-(3-chloro-4-fluorophenyl)alanine methyl ester
EINECS	261-357-7

Quality Control

Our Flamprop is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specifications such as assay, impurity profile, and physical parameters is provided with each shipment to guarantee it meets the required standards for agrochemical applications.

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. Store separately from food and feedstuffs.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	82 - 86 °C
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residue on Ignition	≤ 0.1%

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