Description

5-(2-Chloro-Acetylamino)-3-Methyl-Thiophene-2,4-Dicarboxylic Acid 2-Allyl Ester 4-Ethyl Ester is a high-purity, multifunctional thiophene derivative designed for advanced chemical synthesis. This compound serves as a critical pharmaceutical intermediate and a versatile building block for the development of novel active ingredients. It is primarily needed by research and development teams in the pharmaceutical, agrochemical, and material science industries for creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry research.
• Agrochemical Synthesis: Building block for developing advanced pesticides, herbicides, and fungicides with specific activity profiles.
• Organic Electronics: Potential monomer or precursor for conjugated polymers used in organic semiconductors and light-emitting materials.
• Chemical Research: Versatile reagent for heterocyclic and multicomponent reactions in academic and industrial R&D laboratories.
• Material Science: Used in the development of specialty polymers and functional materials with tailored properties.
• Dye and Pigment Intermediate: Serves as a precursor for synthesizing complex thiophene-based colorants.

Basic Information

Product Name	5-(2-Chloro-Acetylamino)-3-Methyl-Thiophene-2,4-Dicarboxylic Acid 2-Allyl Ester 4-Ethyl Ester
CAS No.	730951-35-6
Molecular Formula	C15H16ClNO5S
Molecular Weight	357.81 g/mol
Synonyms	2-Allyl 4-ethyl 5-[(2-chloroacetyl)amino]-3-methylthiophene-2,4-dicarboxylate; 5-[(2-Chloroacetyl)amino]-3-methylthiophene-2,4-dicarboxylic Acid Allyl Ethyl Ester; Thiophene-2,4-dicarboxylic acid, 5-[(2-chloroacetyl)amino]-3-methyl-, 2-allyl 4-ethyl ester; Allyl ethyl 5-[(2-chloroacetyl)amino]-3-methylthiophene-2,4-dicarboxylate; CAS 730951-35-6
EINECS	Contact for details

Quality Control

Our production of 5-(2-Chloro-Acetylamino)-3-Methyl-Thiophene-2,4-Dicarboxylic Acid 2-Allyl Ester 4-Ethyl Ester adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high chemical purity and structural integrity. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

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). This compound is moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere if possible. Keep away from strong oxidizing agents, strong bases, and heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.