Description

4-Chloro-6-hydrazinyl-2-methylpyrimidine is a versatile pyrimidine derivative that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring both a chloro and a hydrazinyl substituent, makes it a valuable precursor for constructing complex heterocyclic systems, particularly in pharmaceutical research and development. This high-purity intermediate is essential for chemists and manufacturers in the agrochemical, pharmaceutical, and specialty chemical industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of various drug candidates, including potential kinase inhibitors, antiviral agents, and other bioactive heterocycles.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators that require a functionalized pyrimidine core.
• Chemical Synthesis Building Block: Employed in cross-coupling reactions, cyclizations, and as a precursor for other substituted pyrimidines and fused ring systems.
• Material Science: Investigated for the creation of specialized organic ligands, coordination polymers, and other functional organic materials.
• Dye and Pigment Intermediate: Acts as a starting material for synthesizing certain classes of heterocyclic dyes and colorants.

Basic Information

Product Name	4-Chloro-6-hydrazinyl-2-methylpyrimidine
CAS No.	52476-88-7
Molecular Formula	C5H7ClN4
Molecular Weight	158.59 g/mol
Synonyms	2-Methyl-4-chloro-6-hydrazinopyrimidine; 4-Chloro-2-methyl-6-hydrazinopyrimidine; 6-Hydrazinyl-4-chloro-2-methylpyrimidine; 2-Methyl-4,6-dichloropyrimidine hydrazine adduct; 4-Chloro-6-hydrozinyl-2-methyl-pyrimidine; 4-Chloro-2-methylpyrimidine-6-hydrazine
EINECS	Contact for details

Quality Control

Our 4-Chloro-6-hydrazinyl-2-methylpyrimidine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high chemical purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory 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). This compound is easily oxidized and should be handled under an inert atmosphere for long-term storage or when opening sealed containers. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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