Description

5-Pyrimidinamine, 4,6-Dimethyl- (9Ci) is a versatile pyrimidine derivative, a key heterocyclic building block in advanced organic synthesis. Its value lies in its role as a crucial intermediate for creating complex molecules with targeted biological and material properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of nucleoside analogs, kinase inhibitors, and other small-molecule drug candidates.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a building block for creating organic semiconductors, ligands for metal-organic frameworks (MOFs), and specialty polymers.
• Chemical Biology: Employed in the design and synthesis of molecular probes, enzyme inhibitors, and biochemical tools.
• Fine Chemical Production: An intermediate for manufacturing dyes, pigments, and other high-value specialty chemicals.

Basic Information

Product Name	5-Pyrimidinamine, 4,6-Dimethyl- (9Ci)
CAS No.	90856-77-2
Molecular Formula	C6H9N3
Molecular Weight	123.16 g/mol
Synonyms	4,6-Dimethylpyrimidin-5-amine; 4,6-Dimethyl-5-pyrimidinamine; 5-Amino-4,6-dimethylpyrimidine; 4,6-Dimethyl-5-aminopyrimidine; 5-Pyrimidinamine, 4,6-dimethyl-; 4,6-Dimethyl-5-pyrimidinylamine
EINECS	Contact for details

Quality Control

Our 5-Pyrimidinamine, 4,6-Dimethyl- (9Ci) is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent degradation from atmospheric moisture.

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%

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