Description

1E-Phenyl-4E-(1-Phenylethyl)-1,2,3,4-Tetrahydronaphthalene is a specialized organic compound with a complex, multi-ring structure. This chemical serves as a high-value intermediate in advanced organic synthesis, particularly for constructing complex molecular architectures. It is primarily needed by pharmaceutical R&D and fine chemical manufacturers for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those with complex stereochemistry.
• Advanced Material Research: Used in the development of organic semiconductors, liquid crystals, and other functional materials.
• Catalyst Ligand Synthesis: Serves as a precursor for chiral ligands used in asymmetric catalysis.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry and process development.
• Fine Chemical Production: Intermediate for the manufacture of specialty chemicals with specific optical or electronic properties.

Basic Information

Product Name	1E-Phenyl-4E-(1-Phenylethyl)-1,2,3,4-Tetrahydronaphthalene
CAS No.	26681-79-8
Molecular Formula	C24H24
Molecular Weight	312.45 g/mol
Synonyms	(1E,4E)-1-Phenyl-4-(1-phenylethyl)-1,2,3,4-tetrahydronaphthalene; 1,2,3,4-Tetrahydronaphthalene, 1-phenyl-4-(1-phenylethyl)-, (1E,4E)-; 1-Phenyl-4-(1-phenylethyl)-1,2,3,4-tetrahydronaphthalene (E,E)-isomer; (E,E)-1-Phenyl-4-(1-phenylethyl)-1,2,3,4-tetrahydronaphthalene; 1,2,3,4-Tetrahydro-1-phenyl-4-(1-phenylethyl)naphthalene; 26681-79-8; (1E,4E)-1-Phenyl-4-(α-methylbenzyl)-1,2,3,4-tetrahydronaphthalene
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques including HPLC, GC, and NMR to verify identity, purity, and isomeric composition. Certificates of Analysis (COA) are available upon request, detailing batch-specific results for all critical parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Isomeric Purity (HPLC)	≥ 95.0% (E,E-isomer)
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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