Description

2-Thiophenecarboxylic Acid, 5-[(-α--Methylbenzylidene)Hydrazino]-4-Nitro- (7Ci) is a specialized nitro-substituted thiophene derivative featuring a hydrazone functional group, making it a valuable synthetic intermediate for advanced chemical synthesis. This compound is critical for research and development in fine chemical and pharmaceutical manufacturing, where its unique structure enables the construction of complex heterocyclic systems. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing antimicrobial properties.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging the bioactivity of the thiophene and hydrazone motifs.
• Material Science Precursor: Acts as a monomer or functionalizing agent in the production of advanced polymers, liquid crystals, or organic semiconductors.
• Chemical Research Reagent: Employed in academic and industrial laboratories for methodological studies in heterocyclic and organosulfur chemistry.
• Coordination Chemistry: The hydrazino and carboxylic acid groups can act as ligands for metal complexation, useful in catalysis or sensor development.

Basic Information

Product Name	2-Thiophenecarboxylic Acid, 5-[(-α--Methylbenzylidene)Hydrazino]-4-Nitro- (7Ci)
CAS No.	106384-11-6
Molecular Formula	C13H11N3O3S
Molecular Weight	289.31 g/mol
Synonyms	5-[(α-Methylbenzylidene)hydrazino]-4-nitro-2-thiophenecarboxylic acid; 4-Nitro-5-[(1-phenylethylidene)hydrazino]thiophene-2-carboxylic acid; 2-Thiophenecarboxylic acid, 5-[(1-phenylethylidene)hydrazino]-4-nitro-; 106384-11-6; 5-[(1-Phenylethylidene)hydrazino]-4-nitrothiophene-2-carboxylic acid
EINECS	Contact for details

Quality Control

Every batch of 2-Thiophenecarboxylic Acid, 5-[(-α--Methylbenzylidene)Hydrazino]-4-Nitro- (7Ci) is produced and tested under a strict quality management system. We ensure high purity and batch-to-batch consistency through comprehensive analytical protocols including HPLC, NMR, and mass spectrometry. A detailed Certificate of Analysis (COA) providing purity, identity, and impurity profile is supplied with each shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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, the container should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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