Description

Methyl 2-[1-(2-Thienyl)ethylidene]-1-hydrazinecarboxylate is a specialized organic intermediate featuring a thiophene ring and a hydrazinecarboxylate functional group. This compound is valued for its role as a versatile building block in the synthesis of more complex heterocyclic molecules. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients. Its unique structure makes it a key precursor in medicinal chemistry programs targeting a range of therapeutic areas.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those with heterocyclic cores for central nervous system or anti-infective applications.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where the thienyl moiety can contribute to specific biological activity.
• Chemical Synthesis Building Block: Serves as a versatile reagent for constructing complex molecular architectures in academic and industrial organic chemistry laboratories.
• Material Science Research: Investigated as a monomer or functional component in the development of advanced polymers and organic electronic materials.

Basic Information

Product Name	Methyl 2-[1-(2-Thienyl)ethylidene]-1-hydrazinecarboxylate
CAS No.	303148-60-9
Molecular Formula	C9H10N2O2S
Molecular Weight	210.25 g/mol
Synonyms	Methyl (1E)-2-[1-(2-thienyl)ethylidene]hydrazinecarboxylate; Methyl N'-[(1E)-1-(thiophen-2-yl)ethylidene]carbazate; Carbazic acid, 2-[1-(2-thienyl)ethylidene]-, methyl ester; Methyl 2-(1-(thiophen-2-yl)ethylidene)hydrazine-1-carboxylate; 303148-60-9; Methyl (1E)-1-(thiophen-2-yl)ethylidene carbazate
EINECS	Contact for details

Quality Control

Our Methyl 2-[1-(2-Thienyl)ethylidene]-1-hydrazinecarboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is light-sensitive and should be stored away from direct light. Due to its chemical nature, it should be kept under an inert atmosphere to minimize oxidation and separated from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.