Description

Propyl 2-Amino-4-(3,4-Dimethoxyphenyl)Thiophene-3-Carboxylate is a high-purity, functionalized thiophene derivative of significant interest in advanced organic synthesis. This compound serves as a critical pharmaceutical intermediate and a versatile building block for the development of novel chemical entities. It is primarily required by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and material science sectors seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used as a building block for developing new active ingredients in crop protection and pest management products.
• Material Science: Serves as a monomer or functional unit in the development of advanced polymers, organic semiconductors, and conductive materials.
• Chemical Synthesis: A versatile reagent for constructing complex heterocyclic frameworks in medicinal and process chemistry.
• Academic & Industrial R&D: Employed in research programs focused on novel organic reactions, catalysis, and the discovery of new chemical entities.

Basic Information

Product Name	Propyl 2-Amino-4-(3,4-Dimethoxyphenyl)Thiophene-3-Carboxylate
CAS No.	350997-24-9
Molecular Formula	C₁₆H₁₉NO₄S
Molecular Weight	321.39 g/mol
Synonyms	2-Amino-4-(3,4-dimethoxyphenyl)thiophene-3-carboxylic acid propyl ester; 4-(3,4-Dimethoxyphenyl)-2-aminothiophene-3-carboxylic Acid Propyl Ester; Propyl 2-Amino-4-(3,4-dimethoxyphenyl)-3-thiophenecarboxylate; 3-Thiophenecarboxylic acid, 2-amino-4-(3,4-dimethoxyphenyl)-, propyl ester; AMT-Propyl Ester (3,4-Dimethoxy); 350997-24-9; 2-Aminothiophene-3-carboxylate Derivative
EINECS	Contact for details

Quality Control

Our Propyl 2-Amino-4-(3,4-Dimethoxyphenyl)Thiophene-3-Carboxylate is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP standards for pharmaceutical applications.

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). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.