Description

trans-Stilbene-Alpha,Alpha'-D2 is a deuterium-labeled isotopologue of trans-stilbene, a well-characterized organic compound. This specifically deuterated derivative is of significant value in research and development, particularly for mechanistic studies and as an internal standard in analytical chemistry. It is primarily utilized by scientists and manufacturers in the fields of pharmaceutical development, organic synthesis, and advanced materials research.

Application

• Pharmaceutical Research: Serves as a deuterated internal standard for the precise quantification of stilbene derivatives or related compounds in biological matrices using LC-MS or GC-MS.
• Mechanistic Studies: Used as a probe in reaction kinetics and photochemical studies, where deuterium labeling helps elucidate reaction pathways and intermediates.
• Organic Synthesis Building Block: Acts as a specialized precursor for the synthesis of more complex deuterated molecules for research purposes.
• Analytical Chemistry: Employed in method development and validation to ensure accuracy and reliability in spectroscopic and chromatographic analyses.
• Materials Science Research: Investigated for its potential photophysical properties in the development of organic semiconductors or luminescent materials.

Basic Information

Product Name	trans-Stilbene-Alpha,Alpha'-D2
CAS No.	5284-44-6
Molecular Formula	C14H10D2
Molecular Weight	182.26 g/mol
Synonyms	(E)-1,2-Diphenylethene-d2; (E)-Stilbene-α,α'-d2; trans-1,2-Diphenylethylene-d2; Deutero-trans-stilbene; 1,1'-(-1,2-Ethenediyl)bis[benzene-d]; Benzene, 1,1'-(1,2-ethenediyl)bis[2H]-; α,α'-Dideutero-trans-stilbene
EINECS	Contact for details

Quality Control

Our trans-Stilbene-Alpha,Alpha'-D2 is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high chemical purity and isotopic enrichment. A comprehensive Certificate of Analysis (COA) detailing purity (by HPLC/GC), isotopic purity (D-content by NMR or MS), and identification is provided with every shipment to guarantee traceability and compliance with your research specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). Keep the container sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D-content)	≥ 98 atom % D
Melting Point	122 - 125 °C

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