Description

2,4-Pyrimidinediamine, 6-Methyl- (9Ci) is a heterocyclic organic compound belonging to the pyrimidine class, serving as a key building block in advanced chemical synthesis. Its value lies in its role as a versatile intermediate for creating complex molecules with specific biological and chemical activities. This compound is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of nucleoside analogs, antiviral agents, and other active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Biochemical Research: Serves as a scaffold or building block in medicinal chemistry for drug discovery and target identification.
• Specialty Chemical Synthesis: Employed in the production of dyes, pigments, and advanced organic materials.
• Academic & Industrial R&D: A valuable reagent for exploring new synthetic pathways and heterocyclic chemistry.

Basic Information

Product Name	2,4-Pyrimidinediamine, 6-Methyl- (9Ci)
CAS No.	1791-73-7
Molecular Formula	C5H8N4
Molecular Weight	124.14 g/mol
Synonyms	6-Methyl-2,4-pyrimidinediamine; 2,4-Diamino-6-methylpyrimidine; 6-Methylpyrimidine-2,4-diamine; 2,4-Diamino-6-methyl-1,3-diazine; NSC 403697; 6-Methyl-2,4-diaminopyrimidine; 2,4-Diamino-6-methylpyrimidine
EINECS	Contact for details

Quality Control

Our 2,4-Pyrimidinediamine, 6-Methyl- (9Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and test results are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic nature, the container should be kept tightly sealed to minimize exposure to atmospheric moisture. Recommended storage temperature is 2-25°C.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.