Description

2,7-Benzofurandiamine(9Ci) is a high-purity aromatic diamine derivative of benzofuran, serving as a critical building block in advanced organic synthesis. Its bifunctional amine groups make it a versatile intermediate for constructing complex heterocyclic systems and functional polymers. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty materials sectors seeking to develop novel active ingredients and high-performance polymers.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Building block for developing new-generation herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Polymer Chemistry: Monomer for the production of specialty polyamides, polyimides, and epoxy curing agents, imparting thermal stability and mechanical strength.
• Dye & Pigment Manufacturing: Intermediate in the synthesis of advanced organic dyes and pigments for high-value applications.
• Material Science Research: Used in R&D for creating novel organic electronic materials, such as charge-transport layers.
• Ligand Synthesis: Serves as a backbone for creating chelating ligands in catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	2,7-Benzofurandiamine(9Ci)
CAS No.	184168-71-6
Molecular Formula	C8H8N2O
Molecular Weight	148.16 g/mol
Synonyms	2,7-Diaminobenzofuran; Benzofuran-2,7-diamine; 2,7-Diamino-1-benzofuran; 2,7-Benzofurandiyldiamine; 1-Benzofuran-2,7-diamine; 184168-71-6; 2,7-Benzofurandiamine
EINECS	Contact for details

Quality Control

Every batch of 2,7-Benzofurandiamine is manufactured under strict quality management systems. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing purity, identity, and impurity profiles to support your regulatory and R&D requirements.

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 after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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