Description

1,3-Benzenediamine,4-(3-Methyl-2-Thienyl)-(9Ci) is a specialized aromatic diamine derivative incorporating a thiophene moiety, serving as a high-value intermediate in advanced organic synthesis. This compound is critical for the development of novel functional materials, including polymers, dyes, and pharmaceutical agents, where its unique molecular structure imparts specific electronic and binding properties. It is primarily sought by research and development teams, as well as production chemists, in the fine chemical, agrochemical, and advanced material science industries.

Application

• Key intermediate in the synthesis of high-performance polymers and polyimides.
• Building block for the development of pharmaceutical candidates and active ingredients.
• Precursor in the manufacture of specialized dyes, pigments, and optical materials.
• Used in agrochemical research for creating novel active compounds.
• Intermediate for ligands and catalysts used in organic and organometallic chemistry.
• Research chemical for material science, particularly in electronic and semiconductor applications.

Basic Information

Product Name	1,3-Benzenediamine,4-(3-Methyl-2-Thienyl)-(9Ci)
CAS No.	791776-14-2
Molecular Formula	C11H12N2S
Molecular Weight	204.29 g/mol
Synonyms	4-(3-Methylthiophen-2-yl)benzene-1,3-diamine; 4-(3-Methyl-2-thienyl)-1,3-benzenediamine; 2,4-Diamino-5-(3-methyl-2-thienyl)benzene; 1,3-Benzenediamine, 4-(3-methyl-2-thienyl)-; 791776-14-2; 4-(3-Methyl-2-thienyl)-m-phenylenediamine
EINECS	Contact for details

Quality Control

Our production of 1,3-Benzenediamine,4-(3-Methyl-2-Thienyl)-(9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, 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 room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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