Description

1-Naphthoic Acid, 2-Ethyl-1,2,3,4-Tetrahydro-4-Hydroxy-5-Methoxy-, Methyl Ester is a complex organic ester derivative of naphthoic acid, characterized by its tetrahydro-naphthalene core with hydroxyl and methoxy substituents. This compound is valued as a versatile chemical intermediate and building block in advanced organic synthesis, offering a unique structural motif for constructing more complex molecules. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical and fine chemical sectors for the development of active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing complex polycyclic structures.
• Fine Chemical Synthesis: Acts as a specialized building block for creating complex organic molecules used in agrochemicals, dyes, and advanced materials.
• Research & Development (R&D): Utilized in academic and industrial R&D laboratories for methodological studies in organic chemistry and the exploration of new chemical entities.
• Chemical Reference Standard: Employed as a high-purity analytical standard for quality control and method validation in analytical laboratories.

Basic Information

Product Name	1-Naphthoic Acid, 2-Ethyl-1,2,3,4-Tetrahydro-4-Hydroxy-5-Methoxy-, Methyl Ester
CAS No.	960-50-9
Molecular Formula	C₁₅H₂₀O₄
Molecular Weight	264.32 g/mol
Synonyms	Methyl 2-ethyl-1,2,3,4-tetrahydro-4-hydroxy-5-methoxy-1-naphthoate; 2-Ethyl-1,2,3,4-tetrahydro-4-hydroxy-5-methoxy-1-naphthoic acid methyl ester; 1-Naphthalenecarboxylic acid, 2-ethyl-1,2,3,4-tetrahydro-4-hydroxy-5-methoxy-, methyl ester; Methyl 4-hydroxy-5-methoxy-2-ethyl-1,2,3,4-tetrahydro-1-naphthoate; 960-50-9; Tetrahydro naphthoate ester derivative.
EINECS	Contact for details

Quality Control

Our 1-Naphthoic Acid, 2-Ethyl-1,2,3,4-Tetrahydro-4-Hydroxy-5-Methoxy-, Methyl Ester is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for assay, impurities, and physical properties are available upon request, supporting compliance with internal and customer specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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