Description

Pyrimidine, 2-Bromo-4-Chloro- (9Ci) is a halogenated pyrimidine derivative, a crucial heterocyclic building block in advanced organic synthesis. Its precise halogen substitution pattern makes it a valuable intermediate for constructing complex molecules with targeted biological and material properties. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel antiviral, anticancer, and other biologically active compounds.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a precursor for organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components for organic semiconductors.
• Chemical Biology & Proteomics: Employed as a reactive handle for bioconjugation or as a core structure in designing chemical probes and inhibitors.
• Academic & Contract Research: Essential for methodological development and discovery chemistry in university and CRO laboratories.
• Custom Synthesis & Scale-up: A starting material for contract manufacturing organizations (CMOs) producing bespoke fine chemicals for client projects.

Basic Information

Item	Detail
Product Name	Pyrimidine, 2-Bromo-4-Chloro- (9Ci)
CAS No.	885702-33-0
Molecular Formula	C4H2BrClN2
Molecular Weight	193.43 g/mol
Synonyms	2-Bromo-4-chloropyrimidine; 4-Chloro-2-bromopyrimidine; 2-Bromo-4-chloro-1,3-diazine; Bromochloropyrimidine; Pyrimidine, bromochloro-; SCHEMBL218504; BRN 12107053
EINECS	Contact for details

Quality Control

Every batch of 2-Bromo-4-chloropyrimidine is produced and tested under a strict quality management system. We ensure high purity and consistency through advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your R&D and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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