Description

2-Amino-5-Diethylcarbamoyl-4-Methyl-Thiophene-3-Carboxylic Acid Methyl Ester is a high-value, multi-functional thiophene derivative serving as a critical synthetic intermediate in advanced organic chemistry. Its core value lies in its versatile molecular scaffold, which is essential for constructing complex heterocyclic compounds with targeted biological and material properties. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and metabolic disorder targets.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Material Science Precursor: Serves as a monomer or precursor for conductive polymers, organic semiconductors, and advanced organic electronic materials.
• Dye and Pigment Synthesis: Intermediate for creating specialized thiophene-based dyes and pigments with unique optical properties.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring complex thiophene chemistry.

Basic Information

Product Name	2-Amino-5-Diethylcarbamoyl-4-Methyl-Thiophene-3-Carboxylic Acid Methyl Ester
CAS No.	351982-89-3
Molecular Formula	C13H20N2O3S
Molecular Weight	284.37 g/mol
Synonyms	Methyl 2-amino-5-(diethylcarbamoyl)-4-methylthiophene-3-carboxylate; 2-Amino-4-methyl-5-[(diethylamino)carbonyl]thiophene-3-carboxylic acid methyl ester; 3-Thiophenecarboxylic acid, 2-amino-5-(diethylcarbamoyl)-4-methyl-, methyl ester; ADCMT; ADCMT Ester; Thiophene-3-carboxylic acid derivative; 351982-89-3
EINECS	Contact for details

Quality Control

Our 2-Amino-5-Diethylcarbamoyl-4-Methyl-Thiophene-3-Carboxylic Acid Methyl Ester is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, identity confirmation (IR, NMR), and residual solvent analysis. A Certificate of Analysis (COA) detailing all specifications is available with every shipment and upon request.

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 heat, sparks, and open flame. This compound may be moisture-sensitive; keep the container tightly sealed when not in use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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