Description

8-Hydroxyjulolidine-9-Aldehyde is a high-purity, heterocyclic aldehyde derivative of julolidine, serving as a critical advanced intermediate in organic synthesis. Its value lies in its unique fused ring structure and functional groups, which make it a versatile precursor for constructing complex molecular architectures, particularly in the development of specialized dyes and functional materials. This compound is essential for researchers and manufacturers in the fine chemical, pharmaceutical, and advanced material science industries who require precise building blocks for innovative applications.

Application

• Fluorescent Dye and Probe Synthesis: A key precursor for developing near-infrared (NIR) fluorescent dyes, molecular probes, and sensors used in bioimaging and diagnostic applications.
• Nonlinear Optical (NLO) Materials: Used in the research and production of organic materials with NLO properties for applications in photonics, optical data storage, and telecommunications.
• Photoredox Catalysis & Organic Electronics: Serves as a building block for synthesizing novel organic semiconductors, hole-transport materials, and ligands for catalytic systems.
• Pharmaceutical Intermediate: Employed in the research phase for constructing complex heterocyclic cores present in potential therapeutic agents.
• Chemical Sensing Platforms: Utilized to create chemosensors and indicators that change color or fluorescence in response to specific metal ions or environmental changes.

Basic Information

Product Name	8-Hydroxyjulolidine-9-Aldehyde
CAS No.	105847-59-4
Molecular Formula	C₁₃H₁₅NO₂
Molecular Weight	217.26 g/mol
Synonyms	9-Formyl-8-hydroxyjulolidine; 8-Hydroxyjulolidine-9-carboxaldehyde; Julolidine-9-carboxaldehyde, 8-hydroxy-; 8-Hydroxy-2,3,6,7-tetrahydro-1H,5H-pyrido[3,2,1-ij]quinoline-9-carbaldehyde; 9-Julolidinecarboxaldehyde, 8-hydroxy-; 8-Hydroxy-9-julolidinecarboxaldehyde
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for our advanced intermediates. Each batch of 8-Hydroxyjulolidine-9-Aldehyde is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment, supporting your R&D and quality assurance requirements.

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). This compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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