Description

1-Naphthalenecarboxylic Acid, 7,8-Dihydroxy- (9Ci) is a specialized dihydroxy-substituted naphthoic acid derivative, identified by CAS number 162794-82-3. This compound serves as a valuable high-purity chemical intermediate and building block for advanced synthesis, particularly in the development of complex organic molecules. It is primarily utilized by pharmaceutical research and fine chemical synthesis sectors for creating active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Organic Synthesis Reagent: Used in the preparation of complex organic molecules, including ligands, dyes, and advanced materials.
• Research & Development: Serves as a standard or starting material in academic and industrial R&D for chemical and biological studies.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals requiring high-purity, structurally defined intermediates.
• Material Science: Potential precursor for the development of organic electronic materials or functional polymers.

Basic Information

Product Name	1-Naphthalenecarboxylic Acid, 7,8-Dihydroxy- (9Ci)
CAS No.	162794-82-3
Molecular Formula	C11H8O4
Molecular Weight	204.18 g/mol
Synonyms	7,8-Dihydroxy-1-naphthoic acid; 7,8-Dihydroxynaphthalene-1-carboxylic acid; 1-Naphthoic acid, 7,8-dihydroxy-; 7,8-Dihydroxy-1-naphthalenecarboxylic acid; 162794-82-3; 1-Carboxy-7,8-dihydroxynaphthalene
EINECS	Contact for details

Quality Control

Our 1-Naphthalenecarboxylic Acid, 7,8-Dihydroxy- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing including HPLC, NMR, and IR spectroscopy to confirm identity and purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality systems are designed to meet the stringent requirements of pharmaceutical and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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