Description

8-Hydroxybenzo[H]Quinoline-9-Carboxylic Acid is a high-purity, multifunctional heterocyclic carboxylic acid derivative. This compound serves as a critical advanced intermediate and building block in the synthesis of complex organic molecules, offering significant value in research and development. It is primarily sought by pharmaceutical, agrochemical, and specialty chemical manufacturers for applications requiring precise molecular architecture.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those with quinoline-based pharmacophores for therapeutic applications.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and fungicides, leveraging its heterocyclic structure for bioactivity.
• Ligand and Chelating Agent: Functions as a versatile ligand in coordination chemistry for catalytic systems or metal ion sequestration.
• Organic Electronic Materials: Serves as a building block for the development of organic semiconductors, light-emitting diodes (OLEDs), and other functional materials.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized colorants and fluorescent markers due to its conjugated aromatic system.
• Research & Development: Essential compound for academic and industrial R&D in medicinal chemistry, material science, and synthetic methodology.

Basic Information

Product Name	8-Hydroxybenzo[H]Quinoline-9-Carboxylic Acid
CAS No.	808113-95-3
Molecular Formula	C₁₄H₉NO₃
Molecular Weight	239.23 g/mol
Synonyms	8-Hydroxy-9-quinolinecarboxylic acid; 9-Carboxy-8-hydroxybenzo[h]quinoline; 8-Hydroxybenzo[h]quinoline-9-carboxylic acid; Benzo[h]quinoline-9-carboxylic acid, 8-hydroxy-; 8-Hydroxy-9-quinoline carboxylic acid; 8-Hydroxyquinoline-9-carboxylic acid (benzo[h] fused); 8-OH-BQCA
EINECS	Contact for details

Quality Control

Our 8-Hydroxybenzo[H]Quinoline-9-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets the highest standards of purity and consistency. Certificates of Analysis (COA) detailing specifications such as assay, identity, and impurity profiles are provided with every shipment to guarantee reliable performance in your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its acidic nature, keep away from strong bases and incompatible materials. Handle in accordance with good industrial hygiene and safety practice.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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