Description

(E)-2-(2-Nitroethenyl)Thiophene is a versatile nitrovinyl-substituted heterocyclic compound that serves as a key synthetic intermediate. Its unique structure, featuring a conjugated nitroalkene moiety attached to a thiophene ring, makes it a valuable electrophilic building block for constructing complex molecules. This compound is primarily sought after by researchers and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of potential drug candidates, particularly those targeting infectious diseases or central nervous system disorders.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its reactive nitrovinyl group.
• Organic Electronics: Serves as a building block for π-conjugated systems in the development of organic semiconductors and non-linear optical (NLO) materials.
• Dye & Pigment Chemistry: Acts as an intermediate for synthesizing specialized dyes and pigments due to the thiophene backbone's chromophoric properties.
• Chemical Research: Employed in academic and industrial R&D for Diels-Alder reactions, Michael additions, and other cycloaddition or functionalization studies.
• Material Science: Investigated for use in the preparation of advanced polymers and coordination complexes with specific electronic properties.

Basic Information

Product Name	(E)-2-(2-Nitroethenyl)Thiophene
CAS No.	34312-77-1
Molecular Formula	C6H5NO2S
Molecular Weight	155.17 g/mol
Synonyms	2-[(E)-2-Nitroethenyl]thiophene; (E)-1-(2-Thienyl)-2-nitroethene; 2-(2-Nitrovinyl)thiophene; trans-2-(2-Nitrovinyl)thiophene; β-(2-Thienyl)-nitroethylene; Thiophene, 2-[(E)-2-nitroethenyl]-; 2-Nitrovinylthiophene; NSC 406021
EINECS	Contact for details

Quality Control

Every batch of (E)-2-(2-Nitroethenyl)Thiophene is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure the compound meets the high-purity standards required for research and synthesis. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment.

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 compound is easily oxidized and should be handled under an inert atmosphere for long-term storage or when opening a new container to maximize shelf life.

Specification

Item	Specification
Appearance	Yellow to orange 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.