Description

7-Hydroxypyrido[3,4-E][1,2,4]Triazolo-[1,5-A]Pyrimidin-6(7H)-One is a high-purity, heterocyclic organic compound with a fused triazolopyrimidine core structure. This advanced pharmaceutical intermediate is critical for research and development in medicinal chemistry, particularly in the synthesis of novel drug candidates. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical and biotechnology industries for its role in creating molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for new therapeutic agents.
• Biochemical Research: Potential use as a core scaffold or inhibitor in probing enzymatic pathways and biological mechanisms.
• Process Chemistry Development: Serves as a critical starting material for scaling up synthetic routes under current Good Manufacturing Practice (cGMP) conditions.
• Academic Research: Utilized in university and institutional labs for the development of new synthetic methodologies and heterocyclic chemistry.

Basic Information

Product Name	7-Hydroxypyrido[3,4-E][1,2,4]Triazolo-[1,5-A]Pyrimidin-6(7H)-One
CAS No.	1248517-85-2
Molecular Formula	C9H5N5O2
Molecular Weight	215.17 g/mol
Synonyms	7-Hydroxy-[1,2,4]triazolo[1,5-a]pyrido[3,4-e]pyrimidin-6(7H)-one; 7-Hydroxy-6H-[1,2,4]triazolo[1,5-a]pyrido[3,4-e]pyrimidin-6-one; 1248517-85-2; Triazolopyridopyrimidinone derivative; [1,2,4]Triazolo[1,5-a]pyrido[3,4-e]pyrimidin-6(7H)-one, 7-hydroxy-
EINECS	Contact for details

Quality Control

Our 7-Hydroxypyrido[3,4-E][1,2,4]Triazolo-[1,5-A]Pyrimidin-6(7H)-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements for pharmaceutical R&D. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider conditions under an inert atmosphere to ensure optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.