Description

4-[(1E)-2-[5,6-Dihydro-5,5-Dimethyl-8-(2-Phenylethynyl)-2-Naphthalenyl]Ethenyl]Benzoicacid is a specialized organic compound featuring a complex polycyclic structure with a benzoic acid moiety and extended conjugation. This compound is valued as a key advanced intermediate in the synthesis of sophisticated organic materials and active pharmaceutical ingredients (APIs). It is primarily required by research institutions, pharmaceutical R&D labs, and fine chemical manufacturers engaged in developing novel compounds with specific electronic or biological properties.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the research and synthesis of novel drug candidates, particularly those targeting specific receptors.
• Organic Electronic Materials Research: Used in the development of organic semiconductors, OLED (Organic Light-Emitting Diode) materials, or photoconductive polymers due to its conjugated system.
• Advanced Material Synthesis: Acts as a precursor for creating complex ligands, dyes, or functional polymers with tailored properties.
• Chemical Research & Development: Employed in academic and industrial R&D for studying structure-activity relationships (SAR) and novel organic reactions.
• Specialty Fine Chemical Production: Utilized in the multi-step synthesis of high-value, low-volume specialty chemicals for niche applications.

Basic Information

Product Name	4-[(1E)-2-[5,6-Dihydro-5,5-Dimethyl-8-(2-Phenylethynyl)-2-Naphthalenyl]Ethenyl]Benzoicacid
CAS No.	215030-90-3
Molecular Formula	C29H24O2
Molecular Weight	404.50 g/mol
Synonyms	4-[(E)-2-[5,5-Dimethyl-8-(2-phenylethynyl)-5,6-dihydronaphthalen-2-yl]ethenyl]benzoic acid; Benzoic acid, 4-[(1E)-2-[5,6-dihydro-5,5-dimethyl-8-(2-phenylethynyl)-2-naphthalenyl]ethenyl]-; (E)-4-(2-(5,5-Dimethyl-8-(phenylethynyl)-5,6-dihydronaphthalen-2-yl)vinyl)benzoic acid; 4-[2-[5,5-Dimethyl-8-(2-phenylethynyl)-5,6-dihydronaphthalen-2-yl]vinyl]benzoic acid; CAS 215030-90-3
EINECS	Contact for details

Quality Control

Our 4-[(1E)-2-[5,6-Dihydro-5,5-Dimethyl-8-(2-Phenylethynyl)-2-Naphthalenyl]Ethenyl]Benzoicacid is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing including HPLC, NMR, and mass spectrometry to confirm identity, purity, and the absence of critical impurities. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications to ensure it meets the stringent requirements for research and fine chemical synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is light-sensitive and easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.