Description

(3-Methyl-1,1-Dioxo-Tetrahydro-1Lambda6-Thiophen-3-Yl)-Hydrazine is a specialized heterocyclic building block featuring a sulfone and hydrazine functional group. This compound is valued for its unique reactivity profile, serving as a critical intermediate in the synthesis of complex molecules. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in medicinal chemistry programs targeting sulfone-containing heterocycles.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging its reactive hydrazine moiety.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex molecular architectures, including fused ring systems.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in catalytic processes and metal-organic frameworks (MOFs).
• Material Science Research: Investigated for the synthesis of novel polymers or functional materials with specific electronic or structural properties.

Basic Information

Product Name	(3-Methyl-1,1-Dioxo-Tetrahydro-1Lambda6-Thiophen-3-Yl)-Hydrazine
CAS No.	874-96-4
Molecular Formula	C5H10N2O2S
Molecular Weight	162.21 g/mol
Synonyms	3-Methyl-1,1-dioxo-tetrahydro-1λ⁶-thiophen-3-ylhydrazine; 3-Methylsulfolane-3-hydrazine; 3-Hydrazinyl-3-methylsulfolane; 3-Methyl-3-hydrazinylsulfolane; 3-Methylsulfolanyl-3-hydrazine; (3-Methylsulfolane-3-yl)hydrazine; Tetrahydro-3-methyl-1,1-dioxothiophen-3-ylhydrazine
EINECS	212-868-9

Quality Control

Our (3-Methyl-1,1-Dioxo-Tetrahydro-1Lambda6-Thiophen-3-Yl)-Hydrazine is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided to guarantee reliable performance in your sensitive synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability and to minimize degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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