Description

3-Thiophenecarboxylic Acid-5-Methyl-2-{2-(Nitrophenyl)Amino}Methyl Ester is a specialized organic compound featuring a thiophene core linked to a nitrophenylamino moiety, making it a valuable intermediate for advanced chemical synthesis. This compound is critical for B2B buyers who require high-purity, structurally complex building blocks for research and development in demanding fields. Its unique structure makes it particularly relevant for industries focused on creating novel materials and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting specific biological pathways where the thiophene and nitroaniline pharmacophores are active.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure to create compounds with specific modes of action.
• Material Science: Acts as a monomer or functionalizing agent in the production of advanced polymers and organic electronic materials, such as conductive polymers or organic semiconductors.
• Dye and Pigment Synthesis: Employed as a building block for creating complex organic dyes and pigments, where the nitrophenyl group contributes to color properties.
• Ligand Synthesis for Catalysis: Useful for constructing specialized ligands used in homogeneous catalysis for fine chemical and pharmaceutical manufacturing.
• Academic and R&D Laboratories: A crucial reagent for methodological studies in organic chemistry and for exploring new synthetic routes in both industrial and academic settings.

Basic Information

Product Name	3-Thiophenecarboxylic Acid-5-Methyl-2-{2-(Nitrophenyl)Amino}Methyl Ester
CAS No.	72242-31-0
Molecular Formula	C14H12N2O4S
Molecular Weight	304.32 g/mol
Synonyms	5-Methyl-2-[(2-nitrophenyl)amino]methyl 3-thiophenecarboxylate; Methyl 5-methyl-2-[[(2-nitrophenyl)amino]methyl]thiophene-3-carboxylate; 2-[(2-Nitroanilino)methyl]-5-methylthiophene-3-carboxylic acid methyl ester; 3-Thiophenecarboxylic acid, 5-methyl-2-[[(2-nitrophenyl)amino]methyl]-, methyl ester; 72242-31-0; CAS 72242-31-0
EINECS	Contact for details

Quality Control

Our production of 3-Thiophenecarboxylic Acid-5-Methyl-2-{2-(Nitrophenyl)Amino}Methyl Ester adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity for research and industrial use. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every 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 place at a controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light). Keep the container tightly sealed to protect from moisture and contamination.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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