Description

1,1'-(1-Undecen-1-Ylidene)Bisnaphthalene is a specialized organic compound belonging to the class of bisnaphthalene derivatives. This chemical is valued for its unique conjugated structure, which makes it a versatile intermediate in advanced material synthesis and fine chemical manufacturing. It is primarily sought by R&D laboratories and industrial producers in the pharmaceutical, agrochemical, and organic electronics sectors for developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new crop protection agents, herbicides, and plant growth regulators.
• Organic Electronic Materials: Acts as a precursor for organic semiconductors, charge-transport materials, and light-emitting components in OLEDs and other optoelectronic devices.
• Dye and Pigment Synthesis: Utilized in the production of specialized dyes, pigments, and colorants due to its extended aromatic system.
• Liquid Crystal and Polymer Additive: Functions as a mesogenic unit or a modifying agent in the formulation of liquid crystals and high-performance polymers.
• Chemical Research & Development: Employed as a standard or reagent in organic synthesis and catalysis studies within academic and industrial R&D settings.

Basic Information

Product Name	1,1'-(1-Undecen-1-Ylidene)Bisnaphthalene
CAS No.	56247-76-8
Molecular Formula	C₃₁H₂₈
Molecular Weight	400.55 g/mol
Synonyms	1,1'-(1-Undecen-1-ylidene)dinaphthalene; Bis(1-naphthyl)undecenylmethane; 1,1'-[(1E)-1-Undecen-1-ylidene]bis[naphthalene]; (E)-1,1'-(Undec-1-en-1-ylidene)dinaphthalene; α,α-Bis(1-naphthyl)-1-undecene; 1-Undecene, 1,1-bis(1-naphthyl)-; 1,1-Bis(1-naphthyl)-1-undecene
EINECS	Contact for details

Quality Control

Our 1,1'-(1-Undecen-1-Ylidene)Bisnaphthalene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, GC for residual solvents, and spectroscopic identification (IR, NMR), to ensure it meets precise customer specifications. Comprehensive Certificates of Analysis (COA) are provided with every shipment, detailing all critical quality parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at ambient temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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