Description

2,5-Dimethylpyrazolo(1,5-A)Pyrimidin-7-One CAS NO 98488-10-9 is a high-purity heterocyclic organic compound belonging to the pyrazolopyrimidinone class, serving as a critical advanced pharmaceutical intermediate. Its value lies in providing a structurally defined, high-quality building block essential for the synthesis of novel active pharmaceutical ingredients (APIs) and fine chemicals. This product is primarily needed by research institutions, pharmaceutical development companies, and fine chemical manufacturers engaged in drug discovery and process chemistry.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly in medicinal chemistry research.
• Organic Synthesis Reagent: Used in the construction of complex heterocyclic frameworks for agrochemicals and specialty materials.
• Research & Development: Serves as a standard or starting material in academic and industrial R&D for exploring new chemical entities.
• Fine Chemical Production: Employed in the manufacture of high-value, low-volume specialty chemicals requiring precise molecular architecture.

Basic Information

Product Name	2,5-Dimethylpyrazolo(1,5-A)Pyrimidin-7-One
CAS No.	98488-10-9
Molecular Formula	C8H9N3O
Molecular Weight	163.18 g/mol
Synonyms	2,5-Dimethyl-7H-pyrazolo[1,5-a]pyrimidin-7-one; 2,5-Dimethylpyrazolo[1,5-a]pyrimidin-7-one; 98488-10-9; Pyrazolo[1,5-a]pyrimidin-7-one, 2,5-dimethyl-; 7H-Pyrazolo[1,5-a]pyrimidin-7-one, 2,5-dimethyl-
EINECS	Contact for details

Quality Control

Our 2,5-Dimethylpyrazolo(1,5-A)Pyrimidin-7-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical research and development. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics 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 (15-25°C). Keep away from incompatible materials. This product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white 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.