Description

Nsc 640865 CAS NO 142763-37-9 is a specialized organic compound used as a key intermediate in advanced chemical synthesis. This high-purity material is critical for research and development in pharmaceutical and agrochemical discovery, where precise molecular structure is paramount. It is primarily utilized by R&D chemists and process development scientists in the life sciences sector for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new pesticides, herbicides, and plant growth regulators.
• Chemical Biology Probe: Acts as a tool compound for studying biological pathways and target validation in academic and industrial research.
• Fine Chemical Synthesis: Employed in multi-step organic synthesis for producing complex, high-value specialty chemicals.
• Material Science Research: Investigated as a precursor for advanced organic materials and functional polymers.

Basic Information

Product Name	Nsc 640865
CAS No.	142763-37-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	NSC-640865; NSC 640865; 142763-37-9; 1,2,4-Triazolo[1,5-a]pyrimidine-6-carboxylic acid, 7-(4-fluorophenyl)-2-(methylthio)-; 7-(4-Fluorophenyl)-2-(methylthio)-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylic acid; AGN-PC-0E5Q6P; BDBM50111671; STK562909; AKOS015903065; AS-57811; CHEMBL3185262; DTXSID80423498
EINECS	Contact for details

Quality Control

Our Nsc 640865 is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to meet the stringent requirements of research and development applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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