Description

5-Pyrimidinecarboxaldehyde, 4-Amino-2-Methyl- (6Ci,7Ci,8Ci,9Ci) is a high-purity heterocyclic aldehyde building block of significant interest in advanced organic synthesis. Its molecular structure, featuring both an amino and a formyl group on the pyrimidine ring, makes it a versatile precursor for constructing complex nitrogen-containing compounds. This intermediate is particularly valuable for researchers and manufacturers in the pharmaceutical and agrochemical sectors, where it is used to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key starting material for the synthesis of nucleoside analogs, antiviral agents, and other bioactive molecules targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators that require specific pyrimidine-based scaffolds.
• Organic Synthesis Building Block: Employed in heterocyclic chemistry for constructing complex fused-ring systems and functionalized pyrimidines via condensation and cyclization reactions.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized chelating ligands and organocatalysts used in asymmetric synthesis and metal complexation.
• Material Science Research: Investigated for the development of novel organic electronic materials and functional polymers due to its electron-deficient aromatic core.

Basic Information

Product Name	5-Pyrimidinecarboxaldehyde, 4-Amino-2-Methyl- (6Ci,7Ci,8Ci,9Ci)
CAS No.	73-68-7
Molecular Formula	C6H7N3O
Molecular Weight	137.14 g/mol
Synonyms	4-Amino-2-methylpyrimidine-5-carboxaldehyde; 2-Methyl-4-aminopyrimidine-5-carboxaldehyde; 4-Amino-2-methyl-5-pyrimidinecarboxaldehyde; 5-Formyl-2-methyl-4-aminopyrimidine; 4-Amino-2-methyl-5-formylpyrimidine; 2-Methyl-4-amino-5-formylpyrimidine; 4-Amino-2-methylpyrimidine-5-aldehyde
EINECS	200-809-4

Quality Control

Our production of 5-Pyrimidinecarboxaldehyde, 4-Amino-2-Methyl- adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and tests for residual solvents and moisture. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring full traceability and compliance with your research or manufacturing specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability, especially after opening the original packaging.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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