Description

4-Chloro-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine hydrochloride is a high-purity, heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. This compound is valued for its role as a versatile pharmaceutical intermediate, enabling the development of novel active ingredients. It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for drug discovery and process chemistry applications.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of small molecule drug candidates, particularly those targeting kinase inhibition and other therapeutic pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products.
• Chemical Synthesis Building Block: Employed in organic synthesis to construct complex polycyclic frameworks due to its reactive chloro and pyrimidine functionalities.
• Biochemical Tool Compound: Serves as a starting material or reference standard in biochemical and pharmacological research.
• Material Science Research: Investigated as a potential precursor for the synthesis of specialty chemicals and functional materials.

Basic Information

Product Name	4-Chloro-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine hydrochloride
CAS No.	2006277-76-3
Molecular Formula	C7H9ClN3•HCl
Molecular Weight	220.08 g/mol
Synonyms	4-Chloro-5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidine HCl; 4-Chloro-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine HCl salt; 4-Chloro-5,6,7,8-tetrahydro-1H-pyrido[3,4-d]pyrimidine hydrochloride; 4-Chloro-5,6,7,8-tetrahydro-1H-pyrido[3,4-d]pyrimidine monohydrochloride; 2006277-76-3; 4-Chloro-5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidine hydrochloride; Pyrido[3,4-d]pyrimidine, 4-chloro-5,6,7,8-tetrahydro-, hydrochloride (1:1)
EINECS	Contact for details

Quality Control

Our production of 4-Chloro-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine hydrochloride adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the exacting standards required for research and development. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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