Description

2-[(2,2-Dimethylpropanoyl)Amino]-4,5-Dimethylthiophene-3-Carboxylic Acid is a high-purity, specialized organic compound featuring a thiophene core functionalized with a pivalamido and a carboxylic acid group. This unique structure makes it a valuable advanced pharmaceutical intermediate and a versatile building block for medicinal chemistry research. It is primarily utilized by R&D laboratories and fine chemical manufacturers engaged in the synthesis of novel active pharmaceutical ingredients (APIs) and other high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Medicinal Chemistry Research: Used in lead optimization and structure-activity relationship (SAR) studies to develop new therapeutic agents.
• Organic Synthesis Reagent: Serves as a versatile precursor for constructing complex heterocyclic compounds and functionalized thiophene derivatives.
• Agrochemical Development: Potential intermediate in the research and development of new crop protection agents and herbicides.
• Material Science Research: Can be investigated as a monomer or functional component in the development of specialty polymers and electronic materials.

Basic Information

Product Name	2-[(2,2-Dimethylpropanoyl)Amino]-4,5-Dimethylthiophene-3-Carboxylic Acid
CAS No.	312940-43-5
Molecular Formula	C13H19NO3S
Molecular Weight	269.36 g/mol
Synonyms	4,5-Dimethyl-2-(pivalamido)thiophene-3-carboxylic acid; 2-(Pivaloylamino)-4,5-dimethylthiophene-3-carboxylic acid; 2-(2,2-Dimethylpropanamido)-4,5-dimethylthiophene-3-carboxylic acid; 3-Carboxy-4,5-dimethyl-2-pivalamidothiophene; Pivalic acid (4,5-dimethyl-3-carboxythien-2-yl)amide; 312940-43-5; Thiophene-3-carboxylic acid, 2-[(2,2-dimethyl-1-oxopropyl)amino]-4,5-dimethyl-
EINECS	Contact for details

Quality Control

Our production of 2-[(2,2-Dimethylpropanoyl)Amino]-4,5-Dimethylthiophene-3-Carboxylic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high chemical purity and structural identity. We provide detailed Certificates of Analysis (COA) with each shipment, confirming compliance with customer specifications and supporting regulatory requirements for research and development.

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 incompatible materials such as strong oxidizing agents, strong bases, and strong acids.

Specification

Item	Specification
Appearance	White to off-white 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%
Heavy Metals	≤ 20 ppm

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