Description

1,4-Dihydro-2-Naphthoic Acid is a versatile organic intermediate characterized by its fused aromatic and carboxylic acid functionality. This compound matters for its role as a key building block in the synthesis of complex molecules, offering a strategic point for chemical modification. It is primarily needed by manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for research and production purposes.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with naphthalene-based structures.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a starting material for the creation of specialized organic semiconductors and electron transport materials.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of high-performance dyes and organic pigments.
• Liquid Crystal Materials: Employed in the research and synthesis of liquid crystal compounds for display technologies.
• Polymer Modification: Used to introduce carboxylic acid groups into polymer chains, altering their physical and chemical properties.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D for exploring new synthetic pathways and creating novel chemical entities.

Basic Information

Product Name	1,4-Dihydro-2-Naphthoic Acid
CAS No.	3299-82-9
Molecular Formula	C11H10O2
Molecular Weight	174.20 g/mol
Synonyms	1,4-Dihydro-2-naphthalenecarboxylic acid; 3,4-Dihydro-2-naphthoic acid; 2-Naphthoic acid, 1,4-dihydro-; 1,2,3,4-Tetrahydro-2-naphthoic acid (related structure); 2-Carboxy-1,4-dihydronaphthalene; NSC 406106; 1,4-DHNA
EINECS	221-967-7

Quality Control

Our 1,4-Dihydro-2-Naphthoic Acid is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and impurity profiles. Certificates of Analysis (COA) detailing results from HPLC, NMR, and other relevant tests are provided to guarantee consistent quality and traceability for 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). Keep away from strong oxidizing agents and bases.

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.