Description

1H-Inden-1-One, 4,5-Diamino-2,3-Dihydro- is a high-purity, specialized diamine derivative of indanone, serving as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile precursor in the development of complex heterocyclic systems and functional materials. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for creating novel active ingredients and high-performance polymers.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport materials and host materials in emissive layers.
• Dye and Pigment Manufacturing: Intermediate for producing advanced organic colorants and photostable pigments.
• Polymer Chemistry: Monomer or cross-linking agent for synthesizing specialty polyimides and other high-temperature polymers.
• Coordination Chemistry: Ligand for metal-organic frameworks (MOFs) and catalysts due to its diamine functionality.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis and material science.

Basic Information

Product Name	1H-Inden-1-One, 4,5-Diamino-2,3-Dihydro-
CAS No.	851107-86-3
Molecular Formula	C9H10N2O
Molecular Weight	162.19 g/mol
Synonyms	4,5-Diamino-2,3-dihydro-1H-inden-1-one; 4,5-Diaminoindan-1-one; 1-Indanone, 4,5-diamino-2,3-dihydro-; 4,5-Diamino-1-indanone; 2,3-Dihydro-4,5-diamino-1H-inden-1-one; 851107-86-3; 4,5-Diaminoindanone
EINECS	Contact for details

Quality Control

Our 1H-Inden-1-One, 4,5-Diamino-2,3-Dihydro- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. Keep away from oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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