Description

2-Naphthalenecarboxylic Acid, 4,6,7-Trimethoxy-8-(1-Methylethyl)-, Methyl Ester is a high-purity, multi-methoxylated naphthalene derivative with a complex, substituted structure. This compound matters as a sophisticated chemical intermediate and research building block for the synthesis of advanced organic molecules. It is primarily needed by R&D chemists and process development teams in the pharmaceutical and fine chemical industries.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting specific receptor sites.
• Organic Synthesis Building Block: Utilized in complex multi-step syntheses, where its methoxy and ester functional groups offer sites for further chemical modification.
• Agrochemical Research: Acts as a starting material for developing new crop protection agents and herbicides with enhanced efficacy.
• Material Science Research: Investigated for the development of specialty polymers, liquid crystals, or organic electronic materials due to its rigid naphthalene core.
• Dye & Pigment Intermediate: Used in the research and development of high-performance colorants and optical brighteners.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies and the discovery of new chemical entities.

Basic Information

Item	Detail
Product Name	2-Naphthalenecarboxylic Acid, 4,6,7-Trimethoxy-8-(1-Methylethyl)-, Methyl Ester
CAS No.	213682-35-0
Molecular Formula	C18H22O5
Molecular Weight	318.37 g/mol
Synonyms	Methyl 4,6,7-trimethoxy-8-isopropyl-2-naphthoate; 8-Isopropyl-4,6,7-trimethoxy-2-naphthoic acid methyl ester; 4,6,7-Trimethoxy-8-isopropyl-2-naphthalenecarboxylic acid methyl ester; 2-Naphthalenecarboxylic acid, 4,6,7-trimethoxy-8-(1-methylethyl)-, methyl ester; 8-Isopropyl-4,6,7-trimethoxynaphthalene-2-carboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our 2-Naphthalenecarboxylic Acid, 4,6,7-Trimethoxy-8-(1-Methylethyl)-, Methyl Ester is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency meet the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

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 heat, sparks, and open flame. The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Any single impurity	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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