Description

1-Methyl-1,4-Dihydro-Pyrazolo[4,3-D]Pyrimidine-5,7-Dione is a high-purity heterocyclic organic compound belonging to the fused pyrazolopyrimidine class. This specialized intermediate is critical for research and development in advanced pharmaceutical synthesis, particularly in the creation of novel therapeutic agents. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for its role as a key building block in active pharmaceutical ingredient (API) development.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of complex drug molecules, particularly those targeting neurological and metabolic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive heterocyclic core.
• Biochemical Research: Serves as a reference standard or a precursor in biochemical assays and the study of enzyme inhibitors.
• Fine Chemical Synthesis: Employed in custom synthesis and the production of other high-value, complex heterocyclic compounds.
• Academic & Industrial R&D: Fundamental material for medicinal chemistry programs and discovery research in both university and corporate settings.

Basic Information

Product Name	1-Methyl-1,4-Dihydro-Pyrazolo[4,3-D]Pyrimidine-5,7-Dione
CAS No.	83824-38-8
Molecular Formula	C7H6N4O2
Molecular Weight	178.15 g/mol
Synonyms	1-Methyl-4,5-dihydro-1H-pyrazolo[4,3-d]pyrimidine-5,7(6H)-dione; 1-Methyl-1H,4H-pyrazolo[4,3-d]pyrimidine-5,7-dione; 1-Methyl-4,5-dihydropyrazolo[4,3-d]pyrimidine-5,7-dione; 1-Methyl-1,4-dihydro-pyrazolo[4,3-d]pyrimidine-5,7-dione; 1-Methyl-1,4-dihydropyrazolo[4,3-d]pyrimidine-5,7-dione; 1-Methyl-1,4-dihydro-1H-pyrazolo[4,3-d]pyrimidine-5,7-dione; 1-Methyl-1H-pyrazolo[4,3-d]pyrimidine-5,7(4H,6H)-dione
EINECS	Contact for details

Quality Control

Our 1-Methyl-1,4-Dihydro-Pyrazolo[4,3-D]Pyrimidine-5,7-Dione is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with each shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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 (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.