Description

5,7-Dimethyl-2-(Methylsulfanyl)Pyrazolo[1,5-A]Pyrimidine-3-Carbonitrile is a high-value pyrazolopyrimidine derivative, a crucial heterocyclic building block in advanced organic synthesis. Its core value lies in its versatile molecular scaffold, which is engineered for the efficient construction of complex pharmacophores and functional materials. This compound is primarily sought by pharmaceutical R&D teams and fine chemical manufacturers engaged in developing novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of kinase inhibitors and other targeted therapeutic agents.
• Agrochemical Research: Used as a building block for developing new crop protection chemicals and pesticides.
• Material Science: Serves as a monomer or functional unit in the creation of advanced organic electronic materials.
• Chemical Biology: Employed in the design and synthesis of molecular probes and bio-conjugates for biological studies.
• Academic & Industrial R&D: A versatile scaffold for medicinal chemistry programs and novel heterocyclic library synthesis.

Basic Information

Product Name	5,7-Dimethyl-2-(Methylsulfanyl)Pyrazolo[1,5-A]Pyrimidine-3-Carbonitrile
CAS No.	90842-90-3
Molecular Formula	C11H10N4S
Molecular Weight	230.29 g/mol
Synonyms	2-(Methylthio)-5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carbonitrile; 5,7-Dimethyl-2-(methylthio)pyrazolo[1,5-a]pyrimidine-3-carbonitrile; Pyrazolo[1,5-a]pyrimidine-3-carbonitrile, 5,7-dimethyl-2-(methylthio)-; 90842-90-3; 2-Methylsulfanyl-5,7-dimethyl-pyrazolo[1,5-a]pyrimidine-3-carbonitrile
EINECS	Contact for details

Quality Control

Our production of 5,7-Dimethyl-2-(Methylsulfanyl)Pyrazolo[1,5-A]Pyrimidine-3-Carbonitrile adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. All materials undergo comprehensive analytical testing, including HPLC, NMR, and MS, to verify identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory needs.

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). Keep away from incompatible materials such as strong oxidizing agents.

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%

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