Description

Isopropyl 2-Amino-4-(4-Methylphenyl)Thiophene-3-Carboxylate is a high-purity, advanced pharmaceutical intermediate with a distinct thiophene core structure. This compound is valued for its role as a critical building block in the synthesis of complex active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring sophisticated heterocyclic chemistry. It is primarily needed by research institutions, pharmaceutical development laboratories, and fine chemical manufacturers engaged in creating new drug candidates and specialty organic molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders, inflammation, and metabolic diseases.
• Organic Synthesis Building Block: Utilized in research and development for constructing complex heterocyclic compounds due to its reactive amino and ester functional groups.
• Agrochemical Research: Serves as a starting material in the development of new crop protection agents and herbicides.
• Material Science: Investigated for the creation of organic semiconductors and conductive polymers, leveraging the electronic properties of the thiophene ring.
• Contract Research & Manufacturing (CRAM): Supplied to organizations providing custom synthesis and scale-up services for the life sciences industry.

Basic Information

Product Name	Isopropyl 2-Amino-4-(4-Methylphenyl)Thiophene-3-Carboxylate
CAS No.	350997-25-0
Molecular Formula	C15H17NO2S
Molecular Weight	275.36 g/mol
Synonyms	2-Amino-4-(4-methylphenyl)thiophene-3-carboxylic acid isopropyl ester; Isopropyl 2-amino-4-p-tolylthiophene-3-carboxylate; 4-(4-Methylphenyl)-2-aminothiophene-3-carboxylic Acid Isopropyl Ester; 2-Amino-4-(4-methylphenyl)-3-thiophenecarboxylic Acid 1-Methylethyl Ester; 350997-25-0; Isopropyl 2-amino-4-(4-methylphenyl)thiophene-3-carboxylate
EINECS	Contact for details

Quality Control

Our Isopropyl 2-Amino-4-(4-Methylphenyl)Thiophene-3-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical R&D and fine chemical synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.