Description

2-Thiophenecarboxaldehyde, 4-Nitro- (6Ci,7Ci,9Ci) CAS NO 57500-53-5 is a high-purity, nitro-substituted heterocyclic aldehyde, serving as a critical building block in advanced organic synthesis. Its unique structure, featuring both an aldehyde and a nitro group on a thiophene ring, makes it an indispensable precursor for creating complex molecules with tailored electronic and pharmaceutical properties. This compound is primarily sought by research and development chemists in the pharmaceutical, agrochemical, and materials science industries for synthesizing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system disorders and anti-infective agents.
• Agrochemical Synthesis: Used to develop advanced pesticides and herbicides, leveraging the bioactivity of the thiophene and nitro functional groups.
• Organic Electronic Materials: Serves as a monomer or building block for conjugated polymers and small molecules used in organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
• Ligand and Catalyst Development: Utilized in the preparation of specialized ligands for transition metal catalysis and coordination chemistry.
• Dye and Pigment Manufacturing: Acts as an intermediate for synthesizing specialized dyes and pigments with specific color and stability properties.
• Academic and Industrial Research: A valuable reagent for methodological development and exploring new chemical reactions in heterocyclic chemistry.

Basic Information

Product Name	2-Thiophenecarboxaldehyde, 4-Nitro- (6Ci,7Ci,9Ci) CAS NO 57500-53-5
CAS No.	57500-53-5
Molecular Formula	C5H3NO3S
Molecular Weight	157.15 g/mol
Synonyms	4-Nitro-2-thiophenecarboxaldehyde; 4-Nitrothiophene-2-carbaldehyde; 2-Formyl-4-nitrothiophene; 4-Nitro-2-thienylcarboxaldehyde; 4-Nitrothiophene-2-carboxaldehyde; 4-Nitro-2-thiophenecarbaldehyde; 4-Nitro-2-thiophenecarbonal
EINECS	Contact for details

Quality Control

Our 2-Thiophenecarboxaldehyde, 4-Nitro- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our commitment to quality supports applications requiring high-purity intermediates under GMP or research-grade standards.

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). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in light-resistant secondary packaging.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.