Description

5-Oxo-5,6,7,8-Tetrahydro-Naphthalene-1-Carboxylic Acid is a high-purity, versatile organic intermediate characterized by its fused bicyclic structure containing both a carboxylic acid and a ketone functional group. This compound is valued for its role as a critical building block in the synthesis of complex molecules, particularly in the pharmaceutical and advanced materials sectors. It is primarily sought after by research institutions and industrial manufacturers for developing active pharmaceutical ingredients (APIs), agrochemicals, and specialty dyes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various therapeutic agents, including potential candidates for central nervous system (CNS) and cardiovascular drugs.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Serves as a versatile starting material for constructing complex polycyclic structures in academic and industrial R&D laboratories.
• Dye and Pigment Manufacturing: Employed in the production of specialized dyes and pigments due to its naphthalene-based aromatic system.
• Material Science Research: Investigated for its potential use in creating organic semiconductors, liquid crystals, and other advanced functional materials.

Basic Information

Item	Details
Product Name	5-Oxo-5,6,7,8-Tetrahydro-Naphthalene-1-Carboxylic Acid
CAS No.	56461-21-3
Molecular Formula	C11H10O3
Molecular Weight	190.20 g/mol
Synonyms	1-Carboxy-5-oxo-5,6,7,8-tetrahydronaphthalene; 5-Oxo-5,6,7,8-tetrahydronaphthalene-1-carboxylic acid; 5-Oxo-1-naphthoic acid, 5,6,7,8-tetrahydro-; 1-Naphthalenecarboxylic acid, 5,6,7,8-tetrahydro-5-oxo-; Tetralone-1-carboxylic acid; 5-Oxotetralin-1-carboxylic acid; 5-Ketotetralin-1-carboxylic acid
EINECS	Contact for details

Quality Control

Our production of 5-Oxo-5,6,7,8-Tetrahydro-Naphthalene-1-Carboxylic Acid adheres to stringent quality management protocols to ensure batch-to-batch consistency and reliability. The material is subjected to comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and tests for residual solvents and moisture. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance processes.

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). Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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