Description

7-(2-Mercaptoethyl)Pyrazolo[1,5-A]Pyrido-[3,4-E]Pyrimidin-6(7H)-One is a high-purity, advanced pharmaceutical intermediate characterized by its complex fused heterocyclic structure. This compound matters as a critical building block in modern medicinal chemistry, enabling the synthesis of novel drug candidates with targeted biological activity. It is primarily needed by research institutions and pharmaceutical companies engaged in the development of new therapeutic agents, particularly in oncology and other disease areas requiring sophisticated small-molecule scaffolds.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) for preclinical and clinical research.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Oncology Drug Development: Its pyrazolopyridopyrimidine core is of significant interest for designing potential kinase inhibitors and other targeted cancer therapies.
• Chemical Biology Probes: Utilized in the development of chemical probes to study specific biological pathways and protein functions.
• Contract Research & Manufacturing (CRO/CMO): Supplied to service organizations supporting the pharmaceutical industry's outsourced R&D and production needs.
• Academic Research: Employed in university and institutional labs for fundamental research in heterocyclic chemistry and bioorganic synthesis.

Basic Information

Product Name	7-(2-Mercaptoethyl)Pyrazolo[1,5-A]Pyrido-[3,4-E]Pyrimidin-6(7H)-One
CAS No.	1210610-70-0
Molecular Formula	C11H10N4OS
Molecular Weight	246.29 g/mol
Synonyms	7-(2-Mercaptoethyl)-7H-pyrazolo[1,5-a]pyrido[3,4-e]pyrimidin-6-one; 7H-Pyrazolo[1,5-a]pyrido[3,4-e]pyrimidin-6-one, 7-(2-mercaptoethyl)-; 1210610-70-0; Pyrazolopyridopyrimidinone derivative; Mercaptoethyl pyrazolopyridopyrimidinone
EINECS	Contact for details

Quality Control

Our 7-(2-Mercaptoethyl)Pyrazolo[1,5-A]Pyrido-[3,4-E]Pyrimidin-6(7H)-One 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 compliance with research-grade standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency for your critical research applications.

Storage

Preserve in a tightly closed container, protected from light. Due to its property of being easily oxidized, long-term storage under an inert atmosphere (e.g., nitrogen or argon) is recommended to maintain stability and purity. Store at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.