Description

(E)-(3,4-Dihydro-7-Methoxy-1(2H)-Naphthalenylidene)Acetonitrile is a specialized organic intermediate featuring a conjugated naphthalenylidene-acetonitrile structure. This compound matters as a versatile building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of potential drug candidates, particularly those with naphthalene-based scaffolds.
• Agrochemical Research: Used in developing novel herbicides, fungicides, or plant growth regulators requiring specific ring systems.
• Material Science Precursor: Serves as a starting material for creating organic semiconductors, dyes, or photochromic compounds.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies and exploring new chemical reactions.
• Fine Chemical Synthesis: Utilized in custom synthesis projects to create complex, high-value specialty chemicals.

Basic Information

Product Name	(E)-(3,4-Dihydro-7-Methoxy-1(2H)-Naphthalenylidene)Acetonitrile
CAS No.	178676-65-8
Molecular Formula	C₁₄H₁₃NO
Molecular Weight	211.26 g/mol
Synonyms	(E)-2-(3,4-Dihydro-7-methoxy-1(2H)-naphthalenylidene)acetonitrile; 2-[(E)-(3,4-Dihydro-7-methoxy-1(2H)-naphthalenylidene)]acetonitrile; 7-Methoxy-3,4-dihydro-1(2H)-naphthalenylideneacetonitrile; (E)-3,4-Dihydro-7-methoxy-1(2H)-naphthalenylideneacetonitrile; 178676-65-8; (E)-Isomer of the specified naphthalenylidene acetonitrile derivative.
EINECS	Contact for details

Quality Control

Our (E)-(3,4-Dihydro-7-Methoxy-1(2H)-Naphthalenylidene)Acetonitrile is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from strong oxidizing agents. 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)	≥ 97.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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