Description

2-[2-Chloro-4-Fluoro-5-[5-Methyl-6-Oxo-4-(Trifluoromethyl)Pyridazin-1- Yl]Phenoxy]Acetic Acid is a high-purity, advanced chemical intermediate with the CAS registry number 188490-07-5. This compound is valued for its role as a critical building block in the synthesis of complex agrochemicals and active pharmaceutical ingredients (APIs). It is primarily sought by research and development teams, process chemists, and manufacturers in the agrochemical and pharmaceutical industries who require reliable, high-quality intermediates for their synthesis pipelines.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of novel herbicides and plant growth regulators, leveraging its unique halogenated pyridazinone-phenoxy structure.
• Pharmaceutical Research: Serves as a sophisticated building block for developing new active pharmaceutical ingredients (APIs), particularly in medicinal chemistry programs targeting specific biological pathways.
• Chemical Synthesis: Used in organic synthesis for constructing complex molecules that require its specific trifluoromethyl and halogen-substituted aromatic framework.
• R&D and Process Development: Essential for laboratory-scale research, process optimization, and scale-up studies in fine chemical production.
• Custom Synthesis Projects: Employed by contract research and manufacturing organizations (CROs/CMOs) for client-specific molecule development.

Basic Information

Item	Details
Product Name	2-[2-Chloro-4-Fluoro-5-[5-Methyl-6-Oxo-4-(Trifluoromethyl)Pyridazin-1- Yl]Phenoxy]Acetic Acid
CAS No.	188490-07-5
Molecular Formula	C14H9ClF4N2O4
Molecular Weight	380.68 g/mol
Synonyms	2-(2-Chloro-4-fluoro-5-(5-methyl-6-oxo-4-(trifluoromethyl)pyridazin-1(6H)-yl)phenoxy)acetic acid; Acetic acid, 2-[2-chloro-4-fluoro-5-[5-methyl-6-oxo-4-(trifluoromethyl)-1(6H)-pyridazinyl]phenoxy]-; CAS 188490-07-5; 2-(2-Chloro-4-fluoro-5-(5-methyl-6-oxo-4-(trifluoromethyl)pyridazin-1-yl)phenoxy)acetic acid; Herbicide Intermediate 188490-07-5; Phenoxyacetic acid derivative (trifluoromethyl pyridazinone).
EINECS	Contact for details

Quality Control

Our production of 2-[2-Chloro-4-Fluoro-5-[5-Methyl-6-Oxo-4-(Trifluoromethyl)Pyridazin-1- Yl]Phenoxy]Acetic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting specifications for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong bases and oxidizing agents. For long-term storage, consider conditions under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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