Description

Methyl 3-Fluoro-7-Methylpyrazolo[1,5-A]Pyrimidine-5-Carboxylate CAS NO 916211-89-7 is a high-purity, fluorinated pyrazolopyrimidine derivative, a crucial advanced pharmaceutical intermediate. Its value lies in its role as a sophisticated building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in kinase inhibitor research and development. This compound is essential for pharmaceutical R&D laboratories and fine chemical manufacturers targeting oncology and other therapeutic areas.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel kinase inhibitors and other targeted small-molecule therapeutics.
• Oncology Drug Discovery: Used in research and development of potential anti-cancer agents due to its pyrazolopyrimidine core structure.
• Agrochemical Research: Serves as a precursor in the development of new fungicides or herbicides, leveraging its heterocyclic fluorine-containing scaffold.
• Chemical Biology Probes: Utilized in the creation of molecular probes for studying enzyme function and signal transduction pathways.
• Material Science Research: Investigated as a precursor for specialty chemicals and advanced functional materials.

Basic Information

Product Name	Methyl 3-Fluoro-7-Methylpyrazolo[1,5-A]Pyrimidine-5-Carboxylate
CAS No.	916211-89-7
Molecular Formula	C10H8FN3O2
Molecular Weight	221.19 g/mol
Synonyms	Methyl 3-fluoro-7-methylpyrazolo[1,5-a]pyrimidine-5-carboxylate; 3-Fluoro-7-methylpyrazolo[1,5-a]pyrimidine-5-carboxylic acid methyl ester; 916211-89-7; Methyl 3-fluoro-7-methyl-5-pyrazolo[1,5-a]pyrimidinecarboxylate; 5-Pyrazolo[1,5-a]pyrimidinecarboxylic acid, 3-fluoro-7-methyl-, methyl ester
EINECS	Contact for details

Quality Control

Our Methyl 3-Fluoro-7-Methylpyrazolopyrimidine-5-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, supporting your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled 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 (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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