Description

3-(2-Bromo-Ethyl)-2-Methyl-Pyrido[1,2-A]Pyrimidin-4-One is a specialized brominated heterocyclic compound that serves as a valuable synthetic intermediate in advanced organic chemistry. Its molecular architecture, featuring a fused pyridopyrimidinone core with a reactive bromoethyl side chain, makes it a critical building block for constructing complex pharmacophores and functional materials. This high-purity intermediate is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries seeking to develop novel active compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for targeting central nervous system (CNS) disorders, inflammatory pathways, and kinase inhibition.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, and insecticides with improved efficacy and selectivity.
• Chemical Biology Probe: Serves as a scaffold for creating molecular probes to study enzyme function and protein-ligand interactions in biological systems.
• Material Science Precursor: Potential building block for organic electronic materials, such as charge-transport layers or luminescent compounds.
• Academic & Contract Research: Essential reagent for methodological development in organic synthesis and medicinal chemistry within university and CRO laboratories.
• Custom Synthesis: Starting material for the contract manufacturing of proprietary compounds and bespoke chemical entities for client-specific projects.

Basic Information

Product Name	3-(2-Bromo-Ethyl)-2-Methyl-Pyrido[1,2-A]Pyrimidin-4-One
CAS No.	906799-80-2
Molecular Formula	C₁₁H₁₁BrN₂O
Molecular Weight	267.12 g/mol
Synonyms	3-(2-Bromoethyl)-2-methylpyrido[1,2-a]pyrimidin-4-one; 2-Methyl-3-(2-bromoethyl)pyrido[1,2-a]pyrimidin-4-one; Pyrido[1,2-a]pyrimidin-4-one, 3-(2-bromoethyl)-2-methyl-; 906799-80-2; SCHEMBL2180627; BCP31132; ZINC000006984007; AKOS040759232
EINECS	Contact for details

Quality Control

Every batch of 3-(2-Bromo-Ethyl)-2-Methyl-Pyrido[1,2-A]Pyrimidin-4-One is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency meet the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee traceability and reliability for your critical synthesis work.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep the container sealed to prevent moisture absorption and contamination. Handle and store in accordance with good laboratory practices.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Assay	≥ 97.0%
Loss on Drying	≤ 0.5%
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.