Description

Benzo[B]Thiophene-2,3-Diamine, N3,N3-Dimethyl- (9Ci) is a specialized organic compound belonging to the benzothiophene diamine class, serving as a key building block in advanced chemical synthesis. Its value lies in its functionalized diamine structure, which makes it a versatile intermediate for constructing complex heterocyclic systems and functional materials. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries who require high-purity intermediates for developing new active ingredients and specialty polymers.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its heterocyclic core for biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a building block for electron-transporting or host materials in the production of advanced display and lighting technologies.
• Dye and Pigment Manufacturing: Acts as an intermediate for creating specialized dyes and functional colorants with specific light-absorption properties.
• Ligand Synthesis for Catalysis: Utilized in the preparation of complex ligands for metal-organic catalysts used in fine chemical production.
• Polymer Modification: Incorporated into polymer backbones to impart specific thermal, optical, or mechanical properties to high-performance materials.

Basic Information

Product Name	Benzo[B]Thiophene-2,3-Diamine, N3,N3-Dimethyl- (9Ci)
CAS No.	125660-10-8
Molecular Formula	C10H12N2S
Molecular Weight	192.28 g/mol
Synonyms	2,3-Diamino-N,N-dimethylbenzo[b]thiophene; N3,N3-Dimethylbenzo[b]thiophene-2,3-diamine; 2,3-Benzothiophenediamine, N3,N3-dimethyl-; 2-(Dimethylamino)benzo[b]thiophene-3-amine; 1,1-Dimethyl-1H-benzo[4,5]thieno[2,3-d]pyrazole-3-amine precursor
EINECS	Contact for details

Quality Control

Every batch of Benzo[B]Thiophene-2,3-Diamine, N3,N3-Dimethyl- is produced under strict quality management protocols. We employ advanced analytical techniques, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency suitable for research and commercial synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each 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). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Light yellow to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.