Description

Pyrimidine, 5-Bromo-4-Chloro-2-Methoxy- is a halogenated and methoxylated pyrimidine derivative, a crucial heterocyclic building block in advanced organic synthesis. This compound is valued for its role as a key intermediate in the development of active pharmaceutical ingredients (APIs) and agrochemicals, where its specific substitution pattern enables precise molecular modifications. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for constructing complex molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: A vital precursor in the synthesis of novel drug candidates, particularly in antiviral, anticancer, and antimicrobial research programs.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Chemical Research & Development: Serves as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Material Science: Potential intermediate for the synthesis of organic electronic materials and specialty polymers.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of client-specific target molecules.

Basic Information

Product Name	Pyrimidine, 5-Bromo-4-Chloro-2-Methoxy-
CAS No.	57054-93-0
Molecular Formula	C5H4BrClN2O
Molecular Weight	223.46 g/mol
Synonyms	5-Bromo-4-chloro-2-methoxypyrimidine; 2-Methoxy-5-bromo-4-chloropyrimidine; 4-Chloro-5-bromo-2-methoxypyrimidine; 5-Bromo-4-chloro-2-methoxy-1,3-diazine; 2-Methoxypyrimidine, 5-bromo-4-chloro derivative
EINECS	Contact for details

Quality Control

Our Pyrimidine, 5-Bromo-4-Chloro-2-Methoxy- is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided to guarantee the material meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.