Description

2-Bromo-4-Methyl-6,7-Dihydro-5H-Pyrindine is a versatile brominated heterocyclic building block of significant interest in advanced organic synthesis. This compound matters as a key intermediate for constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and functional materials. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel compounds with targeted biological or physical properties.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, oncology, and infectious diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Material Science: Acts as a building block for organic electronic materials, such as ligands for catalysts or components in organic light-emitting diodes (OLEDs).
• Chemical Biology: Employed in the design and synthesis of molecular probes and tool compounds for studying biological pathways and protein function.
• Academic & Contract Research: Essential for methodological development and exploratory synthesis in university and contract research organization (CRO) laboratories.
• Custom Synthesis: A starting point for the contract manufacturing of bespoke, high-value fine chemicals for client-specific projects.

Basic Information

Product Name	2-Bromo-4-Methyl-6,7-Dihydro-5H-Pyrindine
CAS No.	884492-68-6
Molecular Formula	C9H10BrN
Molecular Weight	212.09 g/mol
Synonyms	2-Bromo-4-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidine; 4-Methyl-2-bromo-6,7-dihydro-5H-cyclopenta[d]pyrimidine; 2-Bromo-4-methyl-5,6,7,8-tetrahydroquinazoline; 884492-68-6; 2-Bromo-4-methyl-6,7-dihydro-5H-pyrindine; 4-Methyl-2-bromo-5,6,7,8-tetrahydroquinazoline
EINECS	Contact for details

Quality Control

Our 2-Bromo-4-Methyl-6,7-Dihydro-5H-Pyrindine is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for research and scale-up activities.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.