Description

3-(2-Chloroethyl)-2-Methyl-6,7,8,9-Tetrahydro-4H-Pyrido[1,2-A]Pyrimidin-4-One Hydrochloride is a high-purity, synthetically derived organic compound belonging to the fused pyrimidine class, serving as a critical advanced intermediate in modern chemical synthesis. Its value lies in providing a structurally complex and functionalized scaffold essential for constructing novel molecules with targeted biological or material properties. This compound is primarily needed by research institutions and pharmaceutical companies engaged in medicinal chemistry, agrochemical development, and the synthesis of specialized fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the research and development of new active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) or cardiovascular targets.
• Medicinal Chemistry Research: Used as a core scaffold for generating compound libraries in drug discovery programs to explore structure-activity relationships (SAR).
• Agrochemical Synthesis: Intermediate in the development of novel herbicides, fungicides, or insecticides that require complex heterocyclic structures.
• Fine Chemical Production: Employed in the multi-step synthesis of specialty chemicals, dyes, or functional materials.
• Academic & Contract Research: Serves as a reagent for methodological studies in organic synthesis and heterocyclic chemistry at universities and CROs (Contract Research Organizations).

Basic Information

Item	Detail
Product Name	3-(2-Chloroethyl)-2-Methyl-6,7,8,9-Tetrahydro-4H-Pyrido[1,2-A]Pyrimidin-4-One Hydrochloride
CAS No.	93076-03-0
Molecular Formula	C12H18Cl2N2O
Molecular Weight	277.19 g/mol
Synonyms	3-(2-Chloroethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one hydrochloride; 3-(2-Chloroethyl)-2-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine hydrochloride; 93076-03-0; Pyrido[1,2-a]pyrimidin-4-one, 3-(2-chloroethyl)-6,7,8,9-tetrahydro-2-methyl-, hydrochloride; 3-(2-Chloroethyl)-2-methyl-4H,6H,7H,8H,9H-pyrido[1,2-a]pyrimidin-4-one hydrochloride
EINECS	Contact for details

Quality Control

Our 3-(2-Chloroethyl)-2-Methyl-6,7,8,9-Tetrahydro-4H-Pyrido[1,2-A]Pyrimidin-4-One Hydrochloride is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific client or regulatory requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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