Description

3-(2-Chloropropionyl)Amino-4-Methyl-2-Methoxycarbonylthiophene is a high-purity, specialized thiophene derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is essential for research chemists and process development teams who require reliable, high-quality intermediates for synthesizing active pharmaceutical ingredients (APIs) and novel crop protection agents.

Application

• Pharmaceutical Intermediate: A 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 herbicides, fungicides, and insecticides, leveraging the thiophene scaffold for biological activity.
• Material Science Research: Serves as a monomer or building block for developing specialty polymers and organic electronic materials.
• Chemical Research & Development: Employed in academic and industrial R&D labs for method development and exploring new synthetic pathways in heterocyclic chemistry.
• Fine Chemical Production: Integral to the custom synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	3-(2-Chloropropionyl)Amino-4-Methyl-2-Methoxycarbonylthiophene
CAS No.	23964-56-9
Molecular Formula	C10H12ClNO3S
Molecular Weight	261.72 g/mol
Synonyms	3-[(2-Chloropropanoyl)amino]-4-methyl-2-(methoxycarbonyl)thiophene; Methyl 3-[(2-chloropropanoyl)amino]-4-methylthiophene-2-carboxylate; 3-(2-Chloropropionamido)-4-methyl-2-methoxycarbonylthiophene; 2-Methoxycarbonyl-3-(2-chloropropionylamino)-4-methylthiophene; Thiophene-2-carboxylic acid, 3-[(2-chloropropanoyl)amino]-4-methyl-, methyl ester
EINECS	Contact for details

Quality Control

Our 3-(2-Chloropropionyl)Amino-4-Methyl-2-Methoxycarbonylthiophene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available for every shipment, providing full traceability and compliance with your internal quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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