Description

Methyl 3-Amino-5-Phenylthiophene-2-Carboxylate CAS NO 100063-22-7 is a high-purity, heterocyclic organic building block featuring both amino and ester functional groups on a thiophene core. This compound is a critical intermediate for the synthesis of complex molecules, particularly in pharmaceutical research and advanced material science. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel active compounds.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in therapeutic areas targeting CNS disorders, inflammation, and oncology.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Material Science Precursor: Serves as a building block for organic semiconductors, conductive polymers, and non-linear optical (NLO) materials due to the electron-rich thiophene moiety.
• Chemical Research & Development: Employed in academic and industrial labs for methodological studies in heterocyclic chemistry and the synthesis of complex molecular architectures.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of specialized dyes and organic pigments.

Basic Information

Product Name	Methyl 3-Amino-5-Phenylthiophene-2-Carboxylate
CAS No.	100063-22-7
Molecular Formula	C12H11NO2S
Molecular Weight	233.29 g/mol
Synonyms	Methyl 3-amino-5-phenyl-2-thiophenecarboxylate; 3-Amino-5-phenylthiophene-2-carboxylic acid methyl ester; 2-Thiophenecarboxylic acid, 3-amino-5-phenyl-, methyl ester; 5-Phenyl-3-aminothiophene-2-carboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Every batch of Methyl 3-Amino-5-Phenylthiophene-2-Carboxylate is produced under strict quality management protocols. Our products undergo rigorous quality testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure compliance with industry standards for research and process chemistry. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to 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.