Description

1-Methylhydrazine Dihydrochloride is a versatile and reactive organic salt, serving as a critical building block in advanced chemical synthesis. Its primary value lies in its role as a protected hydrazine derivative, enabling controlled reactions in the production of complex heterocycles and active pharmaceutical ingredients. This high-purity intermediate is essential for research and manufacturing within the pharmaceutical, agrochemical, and specialty chemical industries, where precise molecular construction is paramount.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various drug candidates, particularly those containing pyrazole, triazole, or other nitrogen-containing heterocyclic cores.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and plant growth regulators that require a functionalized hydrazine moiety.
• Chemical Research & Development: A valuable reagent for organic chemists in academia and industry for constructing novel molecular architectures and exploring new reaction pathways.
• Polymer Chemistry: Can act as a monomer or cross-linking agent in the production of specialty polymers with unique thermal or chemical properties.
• Ligand Synthesis: Employed in the preparation of chelating agents and ligands for metal catalysis and coordination chemistry.

Basic Information

Product Name	1-Methylhydrazine Dihydrochloride
CAS No.	55330-60-4
Molecular Formula	C1H8Cl2N2 or CH3NHNH2·2HCl
Molecular Weight	135.00 g/mol
Synonyms	Monomethylhydrazine Dihydrochloride; N-Methylhydrazine Dihydrochloride; Methylhydrazine Hydrochloride; Hydrazine, methyl-, dihydrochloride; 1-Methylhydrazinium Dichloride; MMH·2HCl
EINECS	Contact for details

Quality Control

Our 1-Methylhydrazine Dihydrochloride is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, impurity profiling, and identity confirmation. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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