Description

Pyrazolo[1,5-A]Pyrimidin-5(4H)-One, 6,7-Dihydro-7-Imino- is a high-purity heterocyclic organic compound that serves as a critical advanced intermediate in modern synthetic chemistry. Its unique fused pyrazolopyrimidine core structure makes it a valuable building block for the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. This compound is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for its role in creating molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting kinase inhibition and other enzymatic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive heterocyclic scaffold.
• Chemical Biology & Medicinal Chemistry: Serves as a versatile scaffold for constructing compound libraries in high-throughput screening and structure-activity relationship (SAR) studies.
• Material Science Research: Investigated as a potential building block for organic electronic materials and advanced polymers.
• Contract Research & Development (CRO/CMO): Supplied to organizations specializing in custom synthesis and process development for client projects.

Basic Information

Product Name	Pyrazolo[1,5-A]Pyrimidin-5(4H)-One, 6,7-Dihydro-7-Imino-
CAS No.	860410-89-5
Molecular Formula	C6H5N5O
Molecular Weight	163.14 g/mol
Synonyms	6,7-Dihydro-7-iminopyrazolo[1,5-a]pyrimidin-5(4H)-one; 7-Imino-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-5-one; Pyrazolo[1,5-a]pyrimidin-5(4H)-one, 6,7-dihydro-7-imino-; 860410-89-5; 7-Imino-6,7-dihydro-5H-pyrazolo[1,5-a]pyrimidin-5-one
EINECS	Contact for details

Quality Control

Our production of Pyrazolo[1,5-A]Pyrimidin-5(4H)-One, 6,7-Dihydro-7-Imino- adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Every lot is characterized and tested using advanced analytical techniques, including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

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. For long-term storage, consider storing under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.