Description

4-Pyrimidinamine, 5-Methyl- (9Ci) is a versatile pyrimidine derivative, a crucial heterocyclic building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of active pharmaceutical ingredients (APIs) and specialty agrochemicals. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for creating novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly in antiviral and anticancer research.
• Agrochemical Synthesis: Used as a building block for developing advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Employed in the manufacture of complex specialty chemicals, dyes, and functional materials.
• Academic & R&D: A valuable reagent for medicinal chemistry research and process development in laboratory settings.
• Ligand and Catalyst Development: Utilized in the creation of novel ligands for metal complexes and catalytic systems.

Basic Information

Product Name	4-Pyrimidinamine, 5-Methyl- (9Ci)
CAS No.	22433-68-7
Molecular Formula	C5H7N3
Molecular Weight	109.13 g/mol
Synonyms	5-Methylpyrimidin-4-amine; 5-Methyl-4-pyrimidinamine; 4-Amino-5-methylpyrimidine; 5-Methyl-4-aminopyrimidine; 5-Methylpyrimidine-4-ylamine; 4-Pyrimidinamine, 5-methyl-; 5-Methyl-4-pyrimidinylamine
EINECS	Contact for details

Quality Control

Our 4-Pyrimidinamine, 5-Methyl- (9Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee compliance with your research and production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each 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%
Melting Point	Contact for details
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.