Description

6-(2-Hydroxyethyl)-2,5-Dimethylpyrazolo[1,5-A]Pyrimidin-7(4H)-One is a high-purity pyrazolopyrimidinone derivative, a versatile heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in its functionalized structure, which serves as a critical intermediate for the development of novel pharmacologically active compounds. This product is essential for R&D and production teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and synthesis of novel drug candidates, particularly those targeting kinase inhibition or other biological pathways where fused pyrimidine scaffolds are relevant.
• Agrochemical Research: Used as a building block for developing new herbicides, fungicides, or plant growth regulators with enhanced efficacy and selectivity.
• Organic Synthesis & Material Science: Serves as a precursor for creating complex heterocyclic compounds, ligands for catalysis, or functional organic materials.
• Biochemical Tool Development: Potential use in constructing molecular probes or inhibitors for studying enzymatic processes and biological mechanisms in academic and industrial research.

Basic Information

Product Name	6-(2-Hydroxyethyl)-2,5-Dimethylpyrazolo[1,5-A]Pyrimidin-7(4H)-One
CAS No.	129909-67-7
Molecular Formula	C10H13N3O2
Molecular Weight	207.23 g/mol
Synonyms	2,5-Dimethyl-6-(2-hydroxyethyl)pyrazolo[1,5-a]pyrimidin-7(4H)-one; 6-(2-Hydroxyethyl)-2,5-dimethyl-4H-pyrazolo[1,5-a]pyrimidin-7-one; 4H-Pyrazolo[1,5-a]pyrimidin-7-one, 6-(2-hydroxyethyl)-2,5-dimethyl-; 129909-67-7; Pyrazolo[1,5-a]pyrimidin-7(4H)-one, 6-(2-hydroxyethyl)-2,5-dimethyl-
EINECS	Contact for details

Quality Control

Our 6-(2-Hydroxyethyl)-2,5-Dimethylpyrazolopyrimidinone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to ensure optimal stability.

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%
Heavy Metals	≤ 20 ppm

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