Description

Trans4Tertbutyl4Aminostilbene CAS NO 74518-99-3 is a specialized organic compound belonging to the stilbene derivative family, characterized by its distinct molecular structure featuring a tert-butyl and an amino group. This compound serves as a crucial advanced intermediate in the synthesis of complex molecules, valued for its role in modulating electronic and steric properties. It is primarily sought by pharmaceutical research and fine chemical synthesis sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the research and development of new drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Organic Light-Emitting Diode (OLED) Materials: Used in the synthesis of electron-transport or host materials for display and lighting technologies due to its conjugated system.
• Photoinitiator & UV Absorber Synthesis: Serves as a precursor for compounds used in polymer curing, coatings, and sunscreens.
• Liquid Crystal & Dye Intermediate: Employed in the production of dyes and liquid crystal compounds for electronic displays.
• Academic & Industrial Research: A valuable reagent in chemical research for studying structure-activity relationships and photophysical properties.
• Agrochemical Synthesis: Potential intermediate in the development of advanced crop protection agents.

Basic Information

Item	Detail
Product Name	Trans4Tertbutyl4Aminostilbene
CAS No.	74518-99-3
Molecular Formula	C18H21N
Molecular Weight	251.37 g/mol
Synonyms	4-(4-(tert-Butyl)styryl)aniline; 4-Amino-4'-(tert-butyl)stilbene; 4-(tert-Butyl)-4'-aminostilbene; 4'-tert-Butyl-4-aminostilbene; (E)-4-(4-(tert-Butyl)styryl)aniline; trans-4-tert-Butyl-4'-aminostilbene; 4-(1,1-Dimethylethyl)-4'-aminostilbene; TAS
EINECS	Contact for details

Quality Control

Our Trans4Tertbutyl4Aminostilbene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your sensitive synthesis processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling should be conducted under appropriate conditions to minimize degradation.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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