Description

2-Pyrimidinecarboxaldehyde, 5-Methyl- (9Ci) is a specialized heterocyclic aldehyde building block with significant synthetic utility. This compound matters as a versatile intermediate for constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and advanced agrochemicals. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for applications in medicinal chemistry and custom synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting kinase inhibition and other enzyme-related pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of organic electronic materials and photoactive compounds.
• Custom Synthesis and Contract Manufacturing: A valuable building block for custom synthesis projects and scale-up services for clients in life sciences.
• Academic and R&D Laboratories: Used in fundamental chemical research to explore new heterocyclic chemistry and reaction methodologies.

Basic Information

Product Name	2-Pyrimidinecarboxaldehyde, 5-Methyl- (9Ci)
CAS No.	90905-62-7
Molecular Formula	C6H6N2O
Molecular Weight	122.13 g/mol
Synonyms	5-Methylpyrimidine-2-carboxaldehyde; 5-Methyl-2-pyrimidinecarboxaldehyde; 5-Methyl-2-formylpyrimidine; 2-Formyl-5-methylpyrimidine; 5-Methylpyrimidine-2-carbaldehyde; 5-Methyl-2-pyrimidinecarbaldehyde; 2-Pyrimidinecarboxaldehyde, 5-methyl-
EINECS	Contact for details

Quality Control

Every batch of 2-Pyrimidinecarboxaldehyde, 5-Methyl- (9Ci) is produced and tested under strict quality management protocols. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory documentation needs.

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 sensitivity to oxidation, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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