Description

4-(2-(4-Isothiocyanatophenyl)Ethyl)-4'-& CAS NO 121119-55-9 is a specialized organic compound featuring a reactive isothiocyanate functional group. This compound is valued for its role as a versatile intermediate in the synthesis of more complex molecules, particularly in advanced research and development. It is primarily needed by pharmaceutical researchers, agrochemical developers, and material scientists for applications in drug discovery, chemical biology, and the creation of novel functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and potential drug candidates.
• Bioconjugation Reagent: Used in chemical biology for labeling proteins, antibodies, and other biomolecules via reaction with amine groups.
• Agrochemical Research: Serves as a precursor in the development of new pesticides and herbicides.
• Material Science: Employed in the synthesis of advanced polymers, liquid crystals, or organic electronic materials.
• Fluorescent Probe Synthesis: Used to create isothiocyanate-derived fluorescent dyes for imaging and diagnostic applications.
• Cross-linking Agent: Can act as a linker molecule in the preparation of affinity chromatography media or immobilized enzymes.

Basic Information

Item	Details
Product Name	4-(2-(4-Isothiocyanatophenyl)Ethyl)-4'-& CAS NO 121119-55-9
CAS No.	121119-55-9
Molecular Formula	C17H14N2S
Molecular Weight	278.37 g/mol
Synonyms	4-[2-(4-Isothiocyanatophenyl)ethyl]benzene; 1,1'-(2-Phenylethane-1,1-diyl)bis(4-isothiocyanatobenzene); 4,4'-(1-Phenylethane-1,1-diyl)di(phenyl isothiocyanate); NSC 405124; 4-(2-(4-Isothiocyanatophenyl)ethyl)phenyl isothiocyanate; 4,4'-(2-Phenylethane-1,1-diyl)bis(phenyl isothiocyanate)
EINECS	Contact for details

Quality Control

Our 4-(2-(4-Isothiocyanatophenyl)Ethyl)-4'-& CAS NO 121119-55-9 is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation. Keep away from incompatible materials such as strong bases, amines, and alcohols.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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