Description

5,6,7,8-Tetrahydropyrido[4,3-D]Pyrimidin-4(3H)-One Hydrochloride is a high-purity, heterocyclic organic compound with significant relevance in advanced chemical synthesis. This compound serves as a critical pharmaceutical intermediate and building block for the development of novel active ingredients. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for drug discovery and process chemistry applications.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new therapeutic agents, particularly in kinase inhibitor programs.
• Chemical Building Block: Used in medicinal chemistry for the construction of complex molecular scaffolds with potential biological activity.
• Research & Development: Essential for academic and industrial R&D labs focusing on heterocyclic chemistry and drug discovery.
• Agrochemical Synthesis: Potential intermediate in the development of new crop protection agents and pesticides.
• Process Chemistry: Employed in scale-up and optimization studies for the commercial production of active pharmaceutical ingredients (APIs).

Basic Information

Product Name	5,6,7,8-Tetrahydropyrido[4,3-D]Pyrimidin-4(3H)-One Hydrochloride
CAS No.	1187830-79-0
Molecular Formula	C7H10N3O·HCl
Molecular Weight	187.63 g/mol
Synonyms	5,6,7,8-Tetrahydro-3H-pyrido[4,3-d]pyrimidin-4-one hydrochloride; 3,4,5,6-Tetrahydro-2H-pyrido[4,3-d]pyrimidin-7-one hydrochloride; 4(3H)-Pyrimidinone, 5,6,7,8-tetrahydro-3H-pyrido[4,3-d]-, hydrochloride (1:1); Pyrido[4,3-d]pyrimidin-4(3H)-one, 5,6,7,8-tetrahydro-, hydrochloride; CAS 1187830-79-0
EINECS	Contact for details

Quality Control

Our 5,6,7,8-Tetrahydropyrido[4,3-D]Pyrimidin-4(3H)-One Hydrochloride 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 synthesis. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
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.