Description

2,2'-Bithiophene-5-Methylamine is a high-purity, functionalized bithiophene derivative that serves as a critical building block in advanced organic synthesis. Its value lies in its amine-substituted thiophene structure, which enables precise molecular engineering for electronic and photonic materials. This compound is essential for researchers and manufacturers in the organic electronics, pharmaceutical intermediates, and specialty chemical sectors seeking to develop next-generation functional materials.

Application

• Organic Semiconductor Precursor: A key monomer for synthesizing conjugated polymers and small molecules used in Organic Light-Emitting Diodes (OLEDs), Organic Field-Effect Transistors (OFETs), and organic photovoltaics.
• Pharmaceutical Intermediate: Used in the research and development of novel active pharmaceutical ingredients (APIs), particularly those targeting neurological and anti-infective applications.
• Chemical Sensor Development: Acts as a functional unit in the design of chemosensors and biosensors due to its electron-rich and modifiable structure.
• Ligand Synthesis: Employed in creating specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Advanced Material Research: Serves as a fundamental component in developing non-linear optical materials, electrochromic devices, and conductive polymers.

Basic Information

Product Name	2,2'-Bithiophene-5-Methylamine
CAS No.	4380-96-5
Molecular Formula	C9H9NS2
Molecular Weight	195.30 g/mol
Synonyms	5-(Aminomethyl)-2,2'-bithiophene; 5-Methylamino-2,2'-bithiophene; 2,2'-Bithienyl-5-methylamine; 5-(Aminomethyl)-2,2'-dithiophene; 2-(Aminomethyl)-5,2'-bithienyl; (2,2'-Bithiophen-5-yl)methanamine; 5-Aminomethyl-2,2'-bithiophene
EINECS	Contact for details

Quality Control

Our 2,2'-Bithiophene-5-Methylamine is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and industrial applications. Quality is verified through advanced analytical techniques including HPLC, GC-MS, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory 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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%

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