Description

1,2-Dihydro-1-Acenaphthylenecarboxylic Acid is a specialized carboxylic acid derivative of acenaphthene, serving as a valuable synthetic intermediate in advanced organic chemistry. Its unique fused polycyclic structure makes it a critical building block for the synthesis of complex molecules, including dyes, pigments, and functional materials. This compound is essential for research and development laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to create novel compounds with specific optical or electronic properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a core structure for producing high-performance organic dyes, pigments, and optical brighteners.
• Material Science Research: Employed in the creation of organic semiconductors, liquid crystals, and other functional organic materials.
• Chemical Research & Development: A versatile building block in academic and industrial R&D for exploring new synthetic pathways and novel molecular architectures.
• Polymer Chemistry: Can be utilized to synthesize monomers for specialty polymers with enhanced thermal or mechanical properties.

Basic Information

Product Name	1,2-Dihydro-1-Acenaphthylenecarboxylic Acid
CAS No.	6833-51-8
Molecular Formula	C13H10O2
Molecular Weight	198.22 g/mol
Synonyms	1-Acenaphthenecarboxylic Acid; Acenaphthene-1-carboxylic Acid; 1-Carboxyacenaphthene; 1,2-Dihydroacenaphthylene-1-carboxylic Acid; NSC 403697; 1,2-Dihydro-1-acenaphthylenecarboxylic acid; Acenaphthene-1-carboxylic acid; 1-Acenaphthenic acid
EINECS	Contact for details

Quality Control

Our 1,2-Dihydro-1-Acenaphthylenecarboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay results, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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 strong acids and organic solvents. The container must be kept tightly closed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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