Description

Diphenylborane 8-Hydroxyquinolinate is a versatile organoboron complex, also known as diphenylborinic acid 8-hydroxyquinoline ester. This compound serves as a key intermediate and functional material, valued for its unique chelating and fluorescent properties. It is primarily utilized by manufacturers and researchers in the pharmaceutical, agrochemical, and advanced materials sectors for applications ranging from catalysis to analytical chemistry.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and diagnostic agents.
• Catalyst & Ligand: Acts as a ligand in transition metal catalysis for organic synthesis and polymerization reactions.
• Analytical Chemistry: Employed as a derivatization agent or fluorescent probe for the detection and quantification of specific analytes.
• Agrochemical Synthesis: Serves as a building block for novel crop protection agents and plant growth regulators.
• Material Science: Used in the development of organic light-emitting diodes (OLEDs) and other electronic materials.
• Research & Development: A crucial reagent in academic and industrial R&D for exploring new organoboron chemistry.

Basic Information

Product Name	Diphenylborane 8-Hydroxyquinolinate
CAS No.	29190-60-1
Molecular Formula	C21H16BNO
Molecular Weight	309.17 g/mol
Synonyms	Diphenylborinic Acid 8-Hydroxyquinoline Ester; 8-Hydroxyquinoline Diphenylborinate; Diphenylboron 8-Quinolinolate; 8-Quinolinol, Diphenylboron Derivative; (8-Hydroxyquinolinato)diphenylborane; BQDB; OXD-7 (common in OLED context)
EINECS	Contact for details

Quality Control

Our Diphenylborane 8-Hydroxyquinolinate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We support compliance with relevant standards for research and industrial use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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