Description

Isopropyl 2-Amino-4-(4-Isopropylphenyl)-5-Methylthiophene-3-Carboxylate is a high-purity, synthetically valuable thiophene derivative. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily required by R&D and production teams in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex heterocyclic scaffolds.
• Agrochemical Synthesis: Building block for developing new-generation pesticides, herbicides, and fungicides with enhanced efficacy.
• Material Science Research: Used in the development of organic semiconductors, conductive polymers, and other functional organic materials.
• Chemical Research & Development: A versatile synthon for constructing complex molecules in academic and industrial research laboratories.
• Ligand and Catalyst Development: Potential precursor for creating specialized ligands used in catalytic processes.

Basic Information

Product Name	Isopropyl 2-Amino-4-(4-Isopropylphenyl)-5-Methylthiophene-3-Carboxylate
CAS No.	905011-51-0
Molecular Formula	C18H23NO2S
Molecular Weight	317.44 g/mol
Synonyms	2-Amino-4-(4-isopropylphenyl)-5-methylthiophene-3-carboxylic acid isopropyl ester; Isopropyl 2-amino-4-(p-isopropylphenyl)-5-methyl-3-thiophenecarboxylate; 5-Methyl-2-amino-4-(4'-isopropylphenyl)thiophene-3-carboxylic acid isopropyl ester; 905011-51-0; AI3-63500; CTK8G0665; NSC-797912; AKOS005258209
EINECS	Contact for details

Quality Control

Our Isopropyl 2-Amino-4-(4-Isopropylphenyl)-5-Methylthiophene-3-Carboxylate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory 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 strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
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.