Description

4,7-Dibromo-3-Hydroxy-2-Naphthoic Acid 8-Quinolyl Ester is a specialized brominated naphthoic acid derivative with a quinolyl ester functional group. This compound serves as a critical high-purity chemical intermediate and research reagent in advanced synthetic chemistry. It is primarily required by pharmaceutical R&D and fine chemical synthesis laboratories for developing novel active compounds and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug candidates, particularly those targeting specific biological pathways.
• Organic Synthesis Reagent: Used in coupling reactions and as a precursor for constructing polycyclic aromatic systems with bromine handles for further functionalization.
• Material Science Research: Serves as a monomer or precursor in the development of specialized organic electronic materials and dyes.
• Analytical Chemistry: Potential use as a derivatization agent or a standard for chromatographic methods in research settings.
• Agrochemical Research: Intermediate in the exploratory synthesis of novel crop protection agents.
• Academic & Industrial R&D: A valuable tool for chemists in universities and corporate labs investigating new synthetic methodologies.

Basic Information

Product Name	4,7-Dibromo-3-Hydroxy-2-Naphthoic Acid 8-Quinolyl Ester
CAS No.	63716-63-2
Molecular Formula	C₂₂H₁₁Br₂NO₃
Molecular Weight	505.14 g/mol
Synonyms	8-Quinolyl 4,7-dibromo-3-hydroxy-2-naphthoate; 4,7-Dibromo-3-hydroxy-2-naphthalenecarboxylic acid 8-quinolinyl ester; 2-Naphthalenecarboxylic acid, 4,7-dibromo-3-hydroxy-, 8-quinolinyl ester; 8-Hydroxyquinoline 4,7-dibromo-3-hydroxy-2-naphthoate; DBHNQE; 63716-63-2; 4,7-Dibromo-3-hydroxy-2-naphthoyl-8-quinolyl ester
EINECS	Contact for details

Quality Control

Our production of 4,7-Dibromo-3-Hydroxy-2-Naphthoic Acid 8-Quinolyl Ester adheres to stringent in-process controls to ensure batch-to-batch consistency and high purity. Every lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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). Keep the container sealed to protect from moisture. Store away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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