Description

1,2-Dihydro-4,4-Dimethyl-1-Oxo-2-Naphthalenecarboxylic Acid is a specialized organic compound belonging to the class of naphthalene derivatives. This chemical serves as a crucial advanced intermediate in the synthesis of complex molecules, valued for its unique fused-ring structure. It is primarily sought by pharmaceutical research and development teams and fine chemical manufacturers for creating active ingredients and other high-value products.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for therapeutic agents targeting specific biological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators where its structural motif can impart specific biological activity.
• Material Science Precursor: Serves as a starting material for creating specialized organic ligands, dyes, or photoactive compounds used in advanced materials.
• Academic & Industrial R&D: Employed in chemical research for method development, catalysis studies, and exploring new organic reactions due to its functionalized naphthalene core.
• Fine Chemical Synthesis: Utilized in custom synthesis and contract manufacturing for producing high-purity, low-volume specialty chemicals.

Basic Information

Product Name	1,2-Dihydro-4,4-Dimethyl-1-Oxo-2-Naphthalenecarboxylic Acid
CAS No.	88296-21-3
Molecular Formula	C₁₃H₁₂O₃
Molecular Weight	216.23 g/mol
Synonyms	4,4-Dimethyl-1-oxo-1,2-dihydronaphthalene-2-carboxylic acid; 2-Naphthalenecarboxylic acid, 1,2-dihydro-4,4-dimethyl-1-oxo-; 4,4-Dimethyl-1-oxo-1H-2-naphthalenecarboxylic Acid; 1-Oxo-1,2-dihydro-4,4-dimethyl-2-naphthoic Acid; 4,4-Dimethyl-1-oxo-1,2-dihydronaphthalene-2-carboxylate
EINECS	Contact for details

Quality Control

Our 1,2-Dihydro-4,4-Dimethyl-1-Oxo-2-Naphthalenecarboxylic Acid is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, and we support custom purity requirements for research and cGMP applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 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%
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.