Description

(4-Chloro-6-Methyl-Pyrimidin-2-Yl)-Hydrazine CAS NO 123024-53-3 is a high-purity, functionalized pyrimidine derivative that serves as a critical synthetic intermediate. Its value lies in its bifunctional reactivity, combining a hydrazine moiety with a halogenated heterocyclic core, enabling the construction of complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), especially in antiviral, anticancer, and CNS-targeted drug discovery programs.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators, leveraging its pyrimidine scaffold.
• Chemical Research & Development: A versatile reagent for heterocyclic chemistry, enabling the creation of novel pyrimidine, triazole, and other fused-ring systems in academic and industrial R&D.
• Material Science Precursor: Potential starting material for the synthesis of specialty chemicals, ligands for catalysis, and functional polymers.

Basic Information

Product Name	(4-Chloro-6-Methyl-Pyrimidin-2-Yl)-Hydrazine
CAS No.	123024-53-3
Molecular Formula	C5H7ClN4
Molecular Weight	158.59 g/mol
Synonyms	2-Hydrazinyl-4-chloro-6-methylpyrimidine; 4-Chloro-6-methyl-2-pyrimidinylhydrazine; (4-Chloro-6-methyl-2-pyrimidinyl)hydrazine; 4-Chloro-6-methylpyrimidin-2-ylhydrazine; 2-Hydrazino-4-chloro-6-methylpyrimidine; 4-Chloro-6-methyl-2-hydrazinopyrimidine; (4-Chloro-6-methyl-pyrimidin-2-yl)-hydrazine
EINECS	Contact for details

Quality Control

Our (4-Chloro-6-Methyl-Pyrimidin-2-Yl)-Hydrazine is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality attributes to support your regulatory and R&D requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere if necessary.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.