Description

3-Amino-4-Methyl-5-Phenylthiophene-2-Carboxylic Acid Methyl Ester is a high-purity, functionalized thiophene derivative that serves as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of complex molecules with tailored electronic and biological properties. It is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Material Science Research: Serves as a monomer or functional unit in the development of organic semiconductors, conductive polymers, and other advanced electronic materials.
• Dye and Pigment Chemistry: Acts as a core structure for synthesizing specialized dyes, pigments, and optical brighteners due to the thiophene backbone.
• Academic & Contract Research: Essential reagent for methodological development in organic chemistry and for creating custom compound libraries for high-throughput screening.

Basic Information

Item	Detail
Product Name	3-Amino-4-Methyl-5-Phenylthiophene-2-Carboxylic Acid Methyl Ester
CAS No.	160133-79-9
Molecular Formula	C13H13NO2S
Molecular Weight	247.31 g/mol
Synonyms	Methyl 3-amino-4-methyl-5-phenylthiophene-2-carboxylate; 3-Amino-4-methyl-5-phenyl-2-thiophenecarboxylic acid methyl ester; 2-Thiophenecarboxylic acid, 3-amino-4-methyl-5-phenyl-, methyl ester; Methyl 3-amino-4-methyl-5-phenyl-2-thiophenecarboxylate; 160133-79-9; AMTPM Ester
EINECS	Contact for details

Quality Control

Our 3-Amino-4-Methyl-5-Phenylthiophene-2-Carboxylic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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 acids, strong bases, and incompatible organic solvents. The container must be kept tightly sealed due to the compound's sensitivity to light and potential reactivity.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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