Description

Ks 504A is a specialized chemical compound identified by the CAS registry number 122022-77-9. This high-purity material is valued for its role as a key intermediate or functional additive in advanced synthesis and formulation processes. It is essential for manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-quality raw materials for research and production.

Application

• As a crucial pharmaceutical intermediate in the synthesis of active pharmaceutical ingredients (APIs).
• Utilized as a building block or monomer in the production of advanced polymers and specialty materials.
• Acts as a key reagent or catalyst ligand in organic synthesis and fine chemical manufacturing.
• Employed in agrochemical research and development for creating novel crop protection agents.
• Serves as a functional additive in electronic chemicals or performance material formulations.
• Used in academic and industrial R&D laboratories for chemical discovery and process development.

Basic Information

Product Name	Ks 504A
CAS No.	122022-77-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	2,2-Dimethyl-3-(2-methylpropenyl)cyclopropanecarboxylic acid (2,3,5,6-tetrafluoro-4-methylphenyl)methyl ester; Tefluthrin metabolite; Ks-504A; KS504A; 122022-77-9; (2,3,5,6-Tetrafluoro-4-methylphenyl)methyl 2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropane-1-carboxylate
EINECS	Contact for details

Quality Control

Every batch of Ks 504A (CAS 122022-77-9) is manufactured under a strict quality management system. Our products undergo rigorous analytical testing to ensure they meet the high-purity standards required for sensitive applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee traceability and compliance.

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 incompatible materials and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single unknown impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH guidelines
Loss on Drying	≤ 0.5%

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