Description

4,6-Dichloro-2-Methylpyrimidine-5-Carbaldehyde is a versatile and high-value pyrimidine derivative, serving as a critical building block in advanced organic synthesis. Its primary commercial importance lies in its role as a key intermediate for the development of active pharmaceutical ingredients (APIs) and agrochemicals. This compound is essential for research and manufacturing chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to construct complex heterocyclic systems.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various drug candidates, particularly those targeting antiviral, anticancer, and anti-inflammatory pathways.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, where the pyrimidine core provides essential bioactivity.
• Organic Synthesis Building Block: Employed in research and development for constructing complex heterocyclic compounds due to its reactive aldehyde and chloro functional groups.
• Material Science Research: Acts as a monomer or precursor for developing novel organic electronic materials and functional polymers.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized dyes and pigments for high-performance applications.

Basic Information

Product Name	4,6-Dichloro-2-Methylpyrimidine-5-Carbaldehyde
CAS No.	14160-91-9
Molecular Formula	C6H4Cl2N2O
Molecular Weight	191.02 g/mol
Synonyms	2-Methyl-4,6-dichloropyrimidine-5-carboxaldehyde; 5-Formyl-4,6-dichloro-2-methylpyrimidine; 4,6-Dichloro-2-methyl-5-pyrimidinecarboxaldehyde; 4,6-Dichloro-2-methylpyrimidine-5-carboxaldehyde; 2-Methyl-4,6-dichloro-5-pyrimidinecarbaldehyde; 14160-91-9; 4,6-Dichloro-2-methyl-5-formylpyrimidine
EINECS	Contact for details

Quality Control

Our 4,6-Dichloro-2-Methylpyrimidine-5-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent quality suitable for sensitive synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong bases and reducing agents. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 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.