Description

2-Naphthalenecarbonitrile,4-Ethyl-1-Hydroxy-3-Methyl-(9Ci) is a specialized organic compound belonging to the naphthalene derivative class, serving as a crucial advanced intermediate in fine chemical synthesis. Its unique molecular structure, featuring both nitrile and hydroxyl functional groups, makes it a valuable building block for creating complex molecules with specific electronic and steric properties. This high-purity intermediate is primarily sought by research and development laboratories and production facilities in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for molecules requiring a naphthalene-based scaffold.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators where its specific substitution pattern imparts desired biological activity.
• Material Science Research: Serves as a precursor for organic semiconductors, liquid crystals, and other functional organic materials due to its conjugated aromatic system.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of specialized naphthalene-based dyes and colorants.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new organic reactions and catalytic processes involving nitrile and phenol functionalities.
• Custom Synthesis: A starting material for contract research organizations (CROs) and CDMOs (Contract Development and Manufacturing Organizations) producing bespoke compounds for clients.

Basic Information

Product Name	2-Naphthalenecarbonitrile,4-Ethyl-1-Hydroxy-3-Methyl-(9Ci)
CAS No.	672305-99-6
Molecular Formula	C₁₄H₁₃NO
Molecular Weight	211.26 g/mol
Synonyms	4-Ethyl-1-hydroxy-3-methyl-2-naphthonitrile; 4-Ethyl-3-methyl-1-hydroxy-2-naphthalenecarbonitrile; 1-Hydroxy-4-ethyl-3-methyl-2-naphthonitrile; 2-Cyano-4-ethyl-3-methyl-1-naphthol; 4-Ethyl-1-naphthol-3-methyl-2-carbonitrile; 2-Naphthalenecarbonitrile, 4-ethyl-1-hydroxy-3-methyl- (9CI); 672305-99-6
EINECS	Contact for details

Quality Control

Our 2-Naphthalenecarbonitrile,4-Ethyl-1-Hydroxy-3-Methyl-(9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and tests for residual solvents and heavy metals, to ensure it meets the exacting standards required for advanced synthetic applications. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and consistency for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to protect the product from moisture absorption.

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 (as Pb)	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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