Description

3-Ethyl-5,5,8,8-Tetramethyl-5,6,7,8-Tetrahydro-Naphthalene-2-Carbonitrile is a high-purity, synthetically derived organic intermediate characterized by its complex, multi-ring structure. This compound is valued for its role as a critical building block in advanced organic synthesis, enabling the creation of sophisticated molecules with tailored properties. It is primarily sought after by research and development teams and production chemists in the pharmaceutical, agrochemical, and specialty chemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly in developing compounds with specific steric and electronic properties.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its structural framework can contribute to biological activity.
• Material Science Research: Acts as a monomer or functional additive in the development of specialty polymers, liquid crystals, or organic electronic materials.
• Fragrance and Flavor Chemistry: Employed as an intermediate for creating complex aroma chemicals with unique, stable olfactory profiles.
• Organic Synthesis Building Block: Provides a versatile tetralin-based scaffold for academic and industrial research in synthetic methodology development.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized colorants where the naphthalene core and nitrile group are integral to chromophore development.

Basic Information

Item	Detail
Product Name	3-Ethyl-5,5,8,8-Tetramethyl-5,6,7,8-Tetrahydro-Naphthalene-2-Carbonitrile
CAS No.	58243-87-1
Molecular Formula	C₁₇H₂₃N
Molecular Weight	241.37 g/mol
Synonyms	3-Ethyl-5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalene-2-carbonitrile; 5,6,7,8-Tetrahydro-3-ethyl-5,5,8,8-tetramethyl-2-naphthalenecarbonitrile; 2-Cyano-3-ethyl-5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalene; 3-Ethyl-5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphth-2-yl cyanide; Tetralin-2-carbonitrile derivative
EINECS	Contact for details

Quality Control

Our 3-Ethyl-5,5,8,8-Tetramethyl-5,6,7,8-Tetrahydro-Naphthalene-2-Carbonitrile is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided with each shipment to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.