Description

Methyl 3-Amino-2-thiophenecarboxylate is a versatile heterocyclic building block essential for advanced organic synthesis. This compound serves as a critical precursor in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by research institutions and industrial manufacturers for constructing thiophene-based scaffolds, active pharmaceutical ingredients (APIs), and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those with thiophene cores for therapeutic applications.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides.
• Material Science Research: Building block for creating organic semiconductors, conductive polymers, and other advanced functional materials.
• Dye and Pigment Manufacturing: Intermediate in the production of specialized dyes and organic pigments.
• Chemical Research & Development: A versatile reagent for method development and exploring new synthetic pathways in academic and industrial labs.

Basic Information

Product Name	Methyl 3-Amino-2-thiophenecarboxylate
CAS No.	22288-78-4
Molecular Formula	C6H7NO2S
Molecular Weight	157.19 g/mol
Synonyms	3-Amino-2-thiophenecarboxylic acid methyl ester; Methyl 3-amino-2-thiophenecarboxylate; Methyl 3-aminothiophene-2-carboxylate; 2-Thiophenecarboxylic acid, 3-amino-, methyl ester; 3-Amino-2-methoxycarbonylthiophene; 3-Aminothiophene-2-carboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our Methyl 3-Amino-2-thiophenecarboxylate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is moisture-sensitive; keep the container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Light yellow to beige crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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