Description

4(1H)-Pyrimidinone,5-Amino-6-Methoxy-2-Methyl-(9Ci) is a high-purity heterocyclic organic compound, identified by CAS number 304646-52-4, serving as a critical advanced pharmaceutical intermediate. Its value lies in its role as a sophisticated building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring complex molecular architectures. This product is essential for research and development laboratories, process chemists, and manufacturers in the pharmaceutical and agrochemical industries who require reliable, high-quality intermediates for complex synthesis pathways.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly for antiviral, anticancer, and central nervous system (CNS) targeted therapies.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its pyrimidinone core for biological activity.
• Chemical Synthesis: Serves as a versatile precursor for further functionalization in organic chemistry and medicinal chemistry research programs.
• Academic & Industrial R&D: Employed in discovery chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Fine Chemical Production: Integral component in multi-step synthesis processes for high-value specialty chemicals.

Basic Information

Product Name	4(1H)-Pyrimidinone,5-Amino-6-Methoxy-2-Methyl-(9Ci)
CAS No.	304646-52-4
Molecular Formula	C6H9N3O2
Molecular Weight	155.16 g/mol
Synonyms	5-Amino-6-methoxy-2-methylpyrimidin-4(1H)-one; 5-Amino-6-methoxy-2-methyl-4(1H)-pyrimidinone; 5-Amino-6-methoxy-2-methyl-1H-pyrimidin-4-one; 2-Methyl-5-amino-6-methoxypyrimidin-4(1H)-one; 4(1H)-Pyrimidinone, 5-amino-6-methoxy-2-methyl-; 5-Amino-6-methoxy-2-methyl-1,4-dihydropyrimidin-4-one; AMOMP; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 4(1H)-Pyrimidinone,5-Amino-6-Methoxy-2-Methyl-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and consistent chemical identity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We adhere to cGMP principles where applicable to support our clients in regulated pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). The product is light-sensitive and should be stored away from light. Keep container tightly sealed when not in use to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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