Description

Pyrimidine, 5-Chloro-4-Methoxy- (9Ci) is a specialized heterocyclic aromatic compound that serves as a high-value synthetic intermediate. Its molecular structure makes it a critical building block for the development of advanced active ingredients in the pharmaceutical and agrochemical sectors. This compound is primarily sought by research institutions and industrial manufacturers engaged in the synthesis of novel drug candidates and crop protection agents.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for antiviral and anticancer drug discovery programs.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and plant growth regulators.
• Chemical Research: Serves as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Material Science: Potential building block for advanced organic electronic materials and specialty polymers.
• Dye & Pigment Industry: Intermediate in the production of specialized colorants and functional dyes.

Basic Information

Product Name	Pyrimidine, 5-Chloro-4-Methoxy- (9Ci)
CAS No.	114969-94-7
Molecular Formula	C5H5ClN2O
Molecular Weight	144.56 g/mol
Synonyms	5-Chloro-4-methoxypyrimidine; 4-Methoxy-5-chloropyrimidine; 5-Chloro-4-methoxy-1,3-diazine; 5-Chloro-4-methoxypyrimidine (9CI); 5-Chloro-4-pyrimidinol methyl ether; 4-Methoxy-5-chloro-1,3-diazine
EINECS	Contact for details

Quality Control

Our Pyrimidine, 5-Chloro-4-Methoxy- (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the stringent requirements of research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

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

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.