Description

2-Thiopheneaceticacid,α-[(2-Aminoethyl)Amino]-5-Methyl-(9Ci) is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its bifunctional structure, featuring both a thiophene acetic acid moiety and an ethylenediamine derivative, making it a versatile intermediate for constructing complex molecular architectures. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for applications such as medicinal chemistry and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging the thiophene ring's bioactivity.
• Ligand Synthesis: Serves as a precursor for creating chelating agents and ligands in coordination chemistry and catalysis.
• Polymer Modification: Functional monomer for introducing specific amine and carboxylic acid groups into specialty polymers.
• Bioconjugation Chemistry: Utilized in the design of linkers for antibody-drug conjugates (ADCs) and other bioconjugates due to its reactive handles.
• Material Science Research: Investigated for use in organic semiconductors and conductive materials based on thiophene derivatives.

Basic Information

Product Name	2-Thiopheneaceticacid,α-[(2-Aminoethyl)Amino]-5-Methyl-(9Ci)
CAS No.	785006-46-4
Molecular Formula	C9H14N2O2S
Molecular Weight	214.29 g/mol
Synonyms	5-Methyl-2-[(2-aminoethyl)amino]methyl]thiophene-3-acetic acid; α-[(2-Aminoethyl)amino]-5-methyl-2-thiopheneacetic acid; 2-Thiopheneacetic acid, α-[(2-aminoethyl)amino]-5-methyl-; N-(2-Aminoethyl)-5-methyl-2-thiopheneacetamide derivative; 5-Methyl-2-thiopheneacetic acid N-(2-aminoethyl)amide; (5-Methyl-2-thienyl)acetic acid, 2-[(2-aminoethyl)amino]methyl] derivative
EINECS	Contact for details

Quality Control

Our 2-Thiopheneaceticacid,α-[(2-Aminoethyl)Amino]-5-Methyl-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical synthesis work.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation from moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.