Description

4(1H)-Pyrimidinone, 5-Amino-6-(Methylamino)- (9Ci) is a specialized heterocyclic organic compound belonging to the pyrimidinone class. This high-purity intermediate is critical for advanced organic synthesis, particularly in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for its role as a key building block in complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon in the research and production of novel drug candidates, particularly in antiviral and anticancer therapeutic areas.
• Agrochemical Synthesis: Used as a precursor in the development of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a versatile building block for synthesizing complex dyes, pigments, and specialty chemicals.
• Biochemical Research: Employed in life science research as a molecular probe or scaffold for studying enzyme interactions and biological pathways.
• Material Science: Investigated as a monomer or additive for creating advanced polymers with specific optical or electronic properties.

Basic Information

Product Name	4(1H)-Pyrimidinone, 5-Amino-6-(Methylamino)- (9Ci)
CAS No.	45751-74-4
Molecular Formula	C5H8N4O
Molecular Weight	140.14 g/mol
Synonyms	5-Amino-6-(methylamino)pyrimidin-4(1H)-one; 5-Amino-6-(methylamino)-4(1H)-pyrimidinone; 6-(Methylamino)-5-aminopyrimidin-4(1H)-one; 5-Amino-6-methylaminopyrimidin-4-ol; 4-Hydroxy-5-amino-6-methylaminopyrimidine; 5-Amino-6-methylamino-1H-pyrimidin-4-one; 5-Amino-6-(methylamino)-1H-pyrimidin-4-one
EINECS	Contact for details

Quality Control

Our production of 5-Amino-6-(Methylamino)-4(1H)-Pyrimidinone adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment, guaranteeing traceability and compliance with relevant industry standards.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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