Description

5-Chloro-2-Methyl-4-Pyrimidinecarboxylic Acid is a high-purity pyrimidine derivative serving as a critical building block in advanced organic synthesis. This compound is essential for research and development in the pharmaceutical and agrochemical sectors, where precise molecular architecture is required. It is primarily sought by fine chemical manufacturers and R&D laboratories for the synthesis of active pharmaceutical ingredients (APIs) and novel crop protection agents.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of novel drug candidates, particularly in antiviral and anticancer research.
• Agrochemical Synthesis: Used in the development of advanced herbicides and fungicides, leveraging its halogenated pyrimidine core.
• Chemical Research: Serves as a versatile precursor for creating complex heterocyclic compounds in academic and industrial R&D.
• Material Science: Potential application in the synthesis of organic ligands for metal-organic frameworks (MOFs) or specialty polymers.
• Custom Synthesis: Employed by contract research and manufacturing organizations (CROs/CMOs) for bespoke chemical production.

Basic Information

Product Name	5-Chloro-2-Methyl-4-Pyrimidinecarboxylic Acid
CAS No.	74840-47-4
Molecular Formula	C7H5ClN2O2
Molecular Weight	184.58 g/mol
Synonyms	4-Pyrimidinecarboxylic acid, 5-chloro-2-methyl-; 5-Chloro-2-methylpyrimidine-4-carboxylic acid; 2-Methyl-5-chloropyrimidine-4-carboxylic acid; 74840-47-4; 5-Chloro-2-methyl-4-carboxypyrimidine
EINECS	Contact for details

Quality Control

Our 5-Chloro-2-Methyl-4-Pyrimidinecarboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the stringent requirements of our global clientele. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). The product is moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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