Description

Naphthalene, 3-Ethoxy-1,2-Dihydro-7-Methoxy- (9Ci) CAS NO 150613-13-1 is a specialized, high-purity organic compound belonging to the substituted naphthalene class. This chemical serves as a critical advanced intermediate for synthesizing complex molecules in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists working on novel active ingredients, where its unique substitution pattern enables specific molecular transformations. Our supply guarantees the consistent quality and reliable availability required for demanding development and scale-up processes.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory therapeutic areas.
• Agrochemical Synthesis: Used in developing advanced pesticides and herbicides, where its naphthalene core contributes to biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a precursor for electron-transport or host materials in OLED device fabrication due to its fused aromatic structure.
• Liquid Crystal & Dye Intermediate: Employed in the synthesis of specialized dyes and liquid crystal compounds for display technologies.
• Academic & Industrial Research: Serves as a versatile reagent in methodological chemistry research, including catalysis studies and new reaction development.
• Fine Chemical Production: Utilized as a precursor for other high-value, complex fine chemicals and performance materials.

Basic Information

Product Name	Naphthalene, 3-Ethoxy-1,2-Dihydro-7-Methoxy- (9Ci)
CAS No.	150613-13-1
Molecular Formula	C13H16O2
Molecular Weight	204.26 g/mol
Synonyms	3-Ethoxy-1,2-dihydro-7-methoxynaphthalene; 7-Methoxy-3-ethoxy-1,2-dihydronaphthalene; 1,2-Dihydro-7-methoxy-3-ethoxynaphthalene; NSC 339063; 3-Ethoxy-7-methoxy-1,2-dihydronaphthalene; 3-Ethoxy-7-methoxy-1,2,3,4-tetrahydronaphthalene (related structure); Aromatic ether intermediate 150613-13-1
EINECS	Contact for details

Quality Control

Every batch of our Naphthalene, 3-Ethoxy-1,2-Dihydro-7-Methoxy- (9Ci) is produced and controlled under a strict quality management system. We employ advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry to verify identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment, ensuring full traceability and compliance with your internal specifications and cGMP guidelines where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤ 0.5%

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