Description

6-Chloro-2,5-Dimethyl-7-Hydroxy-3-Phenylpyrazolo[1,5-A]Pyrimidine is a high-purity, synthetically derived pyrazolopyrimidine derivative, serving as a critical advanced pharmaceutical intermediate. Its value lies in its complex heterocyclic structure, which provides a versatile scaffold for the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for drug discovery and process development.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting kinase inhibition or other biological pathways where the pyrazolopyrimidine core is active.
• Agrochemical Research: Used as a precursor in the development of new herbicides, fungicides, or plant growth regulators, leveraging its heterocyclic structure.
• Organic Synthesis Reference Standard: Serves as a high-purity standard for analytical method development, calibration, and quality control in chemical manufacturing.
• Material Science Research: Investigated as a potential monomer or functional component in the creation of advanced organic electronic materials or metal-organic frameworks (MOFs).
• Biochemical Tool Compound: Utilized in life science research as a probe or inhibitor to study specific enzymatic or cellular processes.

Basic Information

Item	Detail
Product Name	6-Chloro-2,5-Dimethyl-7-Hydroxy-3-Phenylpyrazolo[1,5-A]Pyrimidine
CAS No.	879457-80-4
Molecular Formula	C₁₄H₁₂ClN₃O
Molecular Weight	273.72 g/mol
Synonyms	6-Chloro-2,5-dimethyl-7-hydroxy-3-phenylpyrazolo[1,5-a]pyrimidine; 3-Phenyl-6-chloro-2,5-dimethyl-7-hydroxypyrazolo[1,5-a]pyrimidine; Pyrazolo[1,5-a]pyrimidine, 6-chloro-2,5-dimethyl-7-hydroxy-3-phenyl-; 879457-80-4; 6-Chloro-2,5-dimethyl-7-oxo-3-phenyl-2,5-dihydro-3H-pyrazolo[1,5-a]pyrimidine (tautomer)
EINECS	Contact for details

Quality Control

Our 6-Chloro-2,5-Dimethyl-7-Hydroxy-3-Phenylpyrazolopyrimidine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for your most demanding research and development projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This compound may be light-sensitive; prolonged exposure to light should be avoided. Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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