Description

3-((5-Chloro-3-Ethylpyrazolo[1,5-A]Pyrimidin-7-Ylamino)Methyl)Pyridine 1-Oxide is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is valued for its role as a critical building block in the synthesis of novel, targeted therapeutic agents. It is primarily required by research institutions and pharmaceutical companies engaged in the development of new drug candidates, particularly in oncology and other specialized therapeutic areas.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of investigational new drugs (INDs) and active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for novel therapeutic targets.
• Oncology Drug Development: Serves as a core scaffold for developing potential kinase inhibitors and other targeted cancer therapies.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations providing custom synthesis and process development services.
• Biochemical Research: Employed as a tool compound in biochemical assays to study specific enzyme interactions and pathways.

Basic Information

Product Name	3-((5-Chloro-3-Ethylpyrazolo[1,5-A]Pyrimidin-7-Ylamino)Methyl)Pyridine 1-Oxide
CAS No.	779353-65-0
Molecular Formula	C15H16ClN5O
Molecular Weight	317.78 g/mol
Synonyms	3-[(5-Chloro-3-ethylpyrazolo[1,5-a]pyrimidin-7-ylamino)methyl]pyridine 1-oxide; 3-((5-Chloro-3-ethyl-7H-pyrazolo[1,5-a]pyrimidin-7-ylamino)methyl)pyridine 1-oxide; 7-[[(1-Oxidopyridin-1-ium-3-yl)methyl]amino]-5-chloro-3-ethylpyrazolo[1,5-a]pyrimidine; 5-Chloro-3-ethyl-N-[(1-oxidopyridin-1-ium-3-yl)methyl]pyrazolo[1,5-a]pyrimidin-7-amine; CAS 779353-65-0
EINECS	Contact for details

Quality Control

Our 3-((5-Chloro-3-Ethylpyrazolo[1,5-A]Pyrimidin-7-Ylamino)Methyl)Pyridine 1-Oxide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure it meets the exacting standards required for pharmaceutical research and development. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). The container should be kept in a well-ventilated area and protected from moisture. For long-term storage, consider under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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