Description

4-Isothiocyanato-4'-Nitrodiphenyl Ether is a specialized aromatic compound featuring both isothiocyanate and nitro functional groups on a diphenyl ether scaffold. This unique bifunctional structure makes it a valuable high-purity chemical intermediate for synthesizing more complex molecules. It is primarily utilized by pharmaceutical R&D and agrochemical laboratories for the development of novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Ligand and Chelator Precursor: Serves as a starting material for creating specialized ligands used in catalysis and metal complexation.
• Polymer Modification: Employed to introduce functional groups into polymer chains to alter material properties.
• Cross-linking Agent: The reactive isothiocyanate group can be used to cross-link polymers or biomolecules.
• Research & Development: A versatile reagent in organic synthesis for academic and industrial R&D projects exploring new chemical entities.

Basic Information

Product Name	4-Isothiocyanato-4'-Nitrodiphenyl Ether
CAS No.	19881-18-6
Molecular Formula	C₁₃H₈N₂O₃S
Molecular Weight	272.28 g/mol
Synonyms	4-Isothiocyanato-4'-nitrodiphenyl ether; 1-Isothiocyanato-4-(4-nitrophenoxy)benzene; 4-Nitrophenyl 4-isothiocyanatophenyl ether; p-Nitrophenyl p-isothiocyanatophenyl ether; 4,4'-Nitrophenoxy phenyl isothiocyanate; NSC 403119; 1-Nitro-4-[4-(isothiocyanato)phenoxy]benzene
EINECS	Contact for details

Quality Control

Our 4-Isothiocyanato-4'-Nitrodiphenyl Ether is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and synthesis applications. A Certificate of Analysis (COA) detailing all specifications is provided with each 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). This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%

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