Description

5-Pyrimidinamine, 4-Methoxy- (9Ci) is a high-purity pyrimidine derivative, a crucial heterocyclic building block in advanced organic synthesis. Its value lies in its role as a versatile intermediate for constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and specialty agrochemicals. This compound is essential for research and production teams in the pharmaceutical, agrochemical, and fine chemical industries seeking reliable, high-quality synthetic intermediates.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of novel drug candidates, particularly in antiviral, anticancer, and central nervous system (CNS) therapeutic areas.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators where the pyrimidine core imparts specific biological activity.
• Fine Chemical Manufacturing: Serves as a fundamental building block for creating complex dyes, pigments, and other specialty organic compounds.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies in heterocyclic chemistry and medicinal chemistry programs.
• Material Science Research: Investigated as a precursor for organic electronic materials and metal-organic frameworks (MOFs) due to its nitrogen-rich structure.

Basic Information

Item	Details
Product Name	5-Pyrimidinamine, 4-Methoxy- (9Ci)
CAS No.	15579-82-5
Molecular Formula	C5H7N3O
Molecular Weight	125.13 g/mol
Synonyms	4-Methoxypyrimidin-5-amine; 4-Methoxy-5-pyrimidinamine; 5-Amino-4-methoxypyrimidine; 4-Methoxy-5-aminopyrimidine; 4-Methoxypyrimidine-5-amine; 5-Pyrimidinamine, 4-methoxy-; 4-Methoxy-5-pyrimidinylamine
EINECS	Contact for details

Quality Control

Our 5-Pyrimidinamine, 4-Methoxy- (9Ci) is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. A detailed Certificate of Analysis (COA) with batch-specific data is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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.