Description

11H-Indeno[1,2-b]quinolin-11-ol is a specialized heterocyclic organic compound belonging to the indenoquinoline class. This high-purity intermediate is valued for its unique fused-ring structure, which serves as a critical building block in advanced chemical synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of new drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in developing next-generation pesticides and herbicides, leveraging its complex molecular scaffold for bioactivity.
• Material Science: Serves as an organic ligand or a core structure for creating advanced functional materials, such as organic semiconductors or photochromic compounds.
• Dye & Pigment Synthesis: Acts as a starting material for synthesizing specialized dyes and pigments due to its conjugated quinoline system.
• Academic & R&D: Employed in university and corporate laboratories for fundamental chemical research and method development.
• Catalyst Development: Investigated as a component or precursor in the design of novel homogeneous catalysts for organic transformations.

Basic Information

Product Name	11H-Indeno[1,2-b]quinolin-11-ol
CAS No.	6626-65-9
Molecular Formula	C₁₆H₁₁NO
Molecular Weight	233.26 g/mol
Synonyms	11H-Indeno[1,2-b]quinolin-11-one (common misnomer); 11-Hydroxyindeno[1,2-b]quinoline; Indeno[1,2-b]quinolin-11-ol; 11H-Indeno(1,2-b)quinolin-11-ol; 11-Hydroxy-11H-indeno[1,2-b]quinoline; 6626-65-9; Indenoquinolin-11-ol
EINECS	Contact for details

Quality Control

Every batch of 11H-Indeno[1,2-b]quinolin-11-ol is manufactured under strict quality management systems. We employ advanced analytical techniques, including HPLC, GC-MS, and NMR, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee it meets your specific research or production-grade 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 sensitivity to oxidation, long-term storage under an inert atmosphere (e.g., nitrogen or argon) is recommended for optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Standard Grade)
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
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.