Description

4,5-Pyrimidinediamine, N4-Methyl- (9Ci) is a high-purity, specialized pyrimidine derivative with the CAS registry number 13784-17-3. This compound serves as a critical pharmaceutical intermediate and research chemical for the synthesis of novel active molecules. It is primarily sought by pharmaceutical R&D and fine chemical synthesis sectors for developing targeted therapies and advanced materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of nucleoside analogs and potential antiviral or anticancer agents.
• Organic Synthesis Research: Used in academic and industrial laboratories to construct complex heterocyclic compounds for biological screening.
• Agrochemical Development: Serves as a precursor in the research and development of new pesticides and herbicides.
• Biochemical Tool Compound: Utilized in life science research to study enzyme interactions and cellular pathways.
• Material Science: Potential monomer or precursor for creating specialized polymers and organic electronic materials.

Basic Information

Product Name	4,5-Pyrimidinediamine, N4-Methyl- (9Ci)
CAS No.	13784-17-3
Molecular Formula	C5H7N5
Molecular Weight	137.14 g/mol
Synonyms	N4-Methyl-4,5-pyrimidinediamine; 4,5-Diamino-2-methylpyrimidine; 2-Methyl-4,5-pyrimidinediamine; 4,5-Pyrimidinediamine, 2-methyl-; 2-Methylpyrimidine-4,5-diamine; 4,5-Diamino-2-methyl-1,3-diazine; 2-Methyl-1H-pyrimidine-4,5-diamine
EINECS	Contact for details

Quality Control

Our 4,5-Pyrimidinediamine, N4-Methyl- (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements for research and synthesis applications. A detailed Certificate of Analysis (COA) is provided with every shipment.

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). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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