Description

Fk 224 is a specialized organic chemical compound, identified by CAS NO 125787-94-2. This compound is valued for its role as a key intermediate and building block in advanced synthetic chemistry, enabling the production of complex molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Material Science Research: Serves as a precursor in the development of specialty polymers, liquid crystals, and other functional organic materials.
• Chemical Research & Development: Employed as a versatile reagent in organic synthesis for constructing complex molecular architectures in academic and industrial R&D labs.
• Fine Chemical Production: Acts as an intermediate in the manufacture of dyes, pigments, and other performance chemicals.

Basic Information

Product Name	Fk 224
CAS No.	125787-94-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	FK-224; 125787-94-2; Fk224; 2-(2-Aminophenylthio)benzoic acid; 2-[(2-Aminophenyl)thio]benzoic acid; 2-(2-Aminobenzenethiol)benzoic acid; Benzoic acid, 2-[(2-aminophenyl)thio]-
EINECS	Contact for details

Quality Control

Our Fk 224 is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including purity assay and impurity profiling, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting batch-specific results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Individual impurity ≤ 0.5% Total impurities ≤ 1.5%

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