Description

7-Hydroxypyrazolo[1,5-A]Pyrimidine-6-Carbonitrile is a high-purity, heterocyclic organic compound serving as a critical advanced intermediate in pharmaceutical research and development. Its unique fused pyrazolopyrimidine scaffold makes it a valuable building block for synthesizing novel drug candidates targeting a range of therapeutic areas. This compound is essential for medicinal chemists and R&D departments in the pharmaceutical and biotechnology industries seeking to develop new active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex heterocyclic APIs, particularly for kinase inhibitors and other targeted therapies.
• Medicinal Chemistry Research: Used as a core scaffold for constructing compound libraries in high-throughput screening and structure-activity relationship (SAR) studies.
• Agrochemical Development: Serves as a building block for creating novel pesticides and herbicides with specific modes of action.
• Material Science Precursor: Potential use in the synthesis of organic electronic materials and ligands for catalytic systems.
• Contract Research & Manufacturing (CRAM): Supplied to organizations offering custom synthesis and process development services.

Basic Information

Product Name	7-Hydroxypyrazolo[1,5-A]Pyrimidine-6-Carbonitrile
CAS No.	89642-01-3
Molecular Formula	C7H4N4O
Molecular Weight	160.14 g/mol
Synonyms	7-Hydroxy-6-cyanopyrazolo[1,5-a]pyrimidine; 7-Hydroxypyrazolo[1,5-a]pyrimidine-6-carbonitrile; 6-Cyano-7-hydroxypyrazolo[1,5-a]pyrimidine; Pyrazolo[1,5-a]pyrimidine-6-carbonitrile, 7-hydroxy-; 7-Hydroxy-6-pyrazolo[1,5-a]pyrimidinecarbonitrile; 89642-01-3; 7-Hydroxy-6-cyano-pyrazolo[1,5-a]pyrimidine
EINECS	Contact for details

Quality Control

Our 7-Hydroxypyrazolo[1,5-A]Pyrimidine-6-Carbonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all specifications 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 room temperature (typically 15-25°C). This compound may be light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 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.