Description

Ks 505A is a specialized chemical compound identified by CAS No. 131774-53-3. This product is valued for its high purity and consistent performance in advanced manufacturing and research applications. It serves as a critical intermediate or functional additive for industries including pharmaceuticals, agrochemicals, and specialty materials synthesis.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other drug substances.
• Agrochemical Synthesis: Serves as a key building block in the production of advanced crop protection agents and herbicides.
• Material Science: Employed in the research and development of novel polymers and specialty materials.
• Chemical Research: Acts as a reagent or precursor in organic synthesis and process development within R&D laboratories.
• Fine Chemical Production: Utilized in the manufacture of complex, high-value chemical products.

Basic Information

Product Name	Ks 505A
CAS No.	131774-53-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Ks-505A; Ks505A; 131774-53-3; KS 505 A; Ks505 A; 2,2-Dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylic acid (2,3,5,6-tetrafluoro-4-methylphenyl)methyl ester; Tetrafluthrin (related isomer); Benzyl (1R,3R)-2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropane-1-carboxylate (structural analog)
EINECS	Contact for details

Quality Control

Our Ks 505A is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets the high standards required for industrial and research applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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