Description

2-Acetyl-4-Nitrothiophene is a high-purity, functionalized heterocyclic compound characterized by its acetyl and nitro substituents on the thiophene ring. This unique structure makes it a versatile and valuable advanced pharmaceutical intermediate and a key building block in organic synthesis. It is primarily sought after by R&D laboratories and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for the development of novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of complex drug molecules, particularly those targeting specific biological pathways.
• Agrochemical Synthesis: Used in the research and production of novel pesticides, herbicides, and fungicides due to its bioactive scaffold.
• Organic Synthesis Building Block: Serves as a versatile reagent for constructing more complex heterocyclic systems and functionalized compounds.
• Material Science Research: Investigated for use in the development of organic semiconductors, conductive polymers, and other advanced materials.
• Dye and Pigment Intermediate: Employed in the synthesis of specialized dyes and pigments where the nitro and acetyl groups contribute to color properties.
• Academic & Industrial R&D: A valuable compound for methodological development and exploration of new chemical reactions in research settings.

Basic Information

Item	Detail
Product Name	2-Acetyl-4-Nitrothiophene
CAS No.	42791-51-5
Molecular Formula	C6H5NO3S
Molecular Weight	171.17 g/mol
Synonyms	1-(4-Nitro-2-thienyl)ethanone; 4-Nitro-2-acetylthiophene; 2-Thienyl 4-nitro ketone; 2-Acetyl-4-nitro-thiophene; 4-Nitro-2-thienyl methyl ketone; 2-Acetyl-4-nitro-thiophene; Ethanone, 1-(4-nitro-2-thienyl)-
EINECS	Contact for details

Quality Control

Every batch of 2-Acetyl-4-Nitrothiophene is manufactured and tested under a strict quality management system. We provide comprehensive analytical documentation to ensure product integrity and traceability. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for all shipments. Our quality protocols are designed to meet the rigorous standards required for pharmaceutical and high-end synthetic applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong oxidizing agents. Recommended storage temperature is 2-8°C for long-term stability. Keep container tightly sealed when not in use to minimize exposure to moisture and air.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm

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