Description

1-(trans-2-Phenylethenyl)-4-(2 is a specialized organic intermediate characterized by its distinct stilbene-like structure. This compound matters for its role as a versatile building block in advanced organic synthesis, enabling the creation of complex molecules with tailored properties. It is primarily needed by research and development chemists in the pharmaceutical and advanced materials sectors for applications ranging from drug discovery to the development of functional dyes and liquid crystals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting specific biological pathways.
• Advanced Material Synthesis: Used in the research and development of organic semiconductors, liquid crystals, and non-linear optical (NLO) materials.
• Functional Dye Production: Acts as a core structure for synthesizing specialized fluorescent dyes and pigments for analytical and industrial applications.
• Agrochemical Research: Employed as a building block in the development of new crop protection agents and plant growth regulators.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry and catalysis, facilitating the exploration of new synthetic routes.

Basic Information

Product Name	1-(trans-2-Phenylethenyl)-4-(2
CAS No.	95166-77-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	trans-1,4-Bis(2-phenylethenyl)benzene (common); 1,4-Distyrylbenzene (trans isomer); p-Distyrylbenzene; Distyrylbenzene (DSB); 1,4-Bis[(E)-2-phenylethenyl]benzene; (E,E)-1,4-Diphenyl-1,3-butadiene benzene derivative; Luminescent material DSB; OLED intermediate
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 consistency for every batch. Certificates of Analysis (COA) are available upon request, providing full transparency and traceability for your research and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.