Description

1-Cyano-6-Methoxy-3,4-Dihydronaphtalene is a versatile and high-purity chemical intermediate of significant importance in advanced organic synthesis. Its unique fused-ring structure, featuring both cyano and methoxy functional groups, makes it a critical building block for the development of complex molecules. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders and cardiovascular diseases.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides and fungicides, leveraging its aromatic backbone for bioactivity.
• Material Science Research: Serves as a monomer or building block for developing specialty polymers and advanced organic electronic materials.
• Dye and Pigment Intermediate: Employed in the synthesis of specialized dyes and pigments due to its naphthalene core and functional groups that influence color and stability.
• Academic & R&D Laboratories: A valuable reagent for methodological studies in organic chemistry, including cyclization and functional group transformation reactions.
• Fine Chemical Production: Integral to the multi-step synthesis of complex fragrance compounds and other high-value specialty chemicals.

Basic Information

Product Name	1-Cyano-6-Methoxy-3,4-Dihydronaphtalene
CAS No.	6398-50-1
Molecular Formula	C₁₂H₁₁NO
Molecular Weight	185.22 g/mol
Synonyms	6-Methoxy-1,2,3,4-tetrahydro-1-naphthalenecarbonitrile; 6-Methoxy-3,4-dihydro-1-naphthonitrile; 1-Naphthalenecarbonitrile, 1,2,3,4-tetrahydro-6-methoxy-; 6-Methoxy-1,2,3,4-tetrahydronaphthalene-1-carbonitrile; Tetralin-1-carbonitrile, 6-methoxy-; 1-Cyano-6-methoxy-1,2,3,4-tetrahydronaphthalene
EINECS	Contact for details

Quality Control

Our 1-Cyano-6-Methoxy-3,4-Dihydronaphtalene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity and purity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We adhere to cGMP principles where applicable to support our clients in regulated industries.

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, strong acids, and strong bases. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.