Description

4-Isocyanato Phenylisothiocyanate 97 is a high-purity, bifunctional organic compound containing both isocyanate and isothiocyanate reactive groups. This dual functionality makes it a valuable and versatile building block for synthesizing specialized polymers and heterocyclic compounds. It is primarily sought by research chemists and industrial manufacturers in the agrochemical, pharmaceutical, and advanced materials sectors for developing novel active ingredients and functional polymers.

Application

• Agrochemical Intermediate: Key precursor in the synthesis of novel herbicides, fungicides, and insecticides, leveraging its reactive sites to create complex bioactive molecules.
• Pharmaceutical Research: Serves as a critical building block for developing potential drug candidates, particularly in medicinal chemistry programs targeting new therapeutic agents.
• Polymer & Resin Modification: Used to introduce cross-linking sites or specific functional groups into polyurethanes, polyureas, and other specialty polymers to enhance properties like adhesion, chemical resistance, or biocompatibility.
• Heterocyclic Compound Synthesis: Essential reagent for constructing complex sulfur- and nitrogen-containing heterocycles, which are core structures in many active compounds.
• Chemical Cross-linking Agent: Employed in the production of high-performance coatings, adhesives, and elastomers where controlled cross-linking is required.
• Bioconjugation & Material Science: Utilized in surface functionalization and bioconjugation techniques for creating advanced diagnostic materials or functionalized surfaces.

Basic Information

Product Name	4-Isocyanato Phenylisothiocyanate 97
CAS No.	60354-25-8
Molecular Formula	C8H4N2OS
Molecular Weight	176.19 g/mol
Synonyms	1-Isocyanato-4-isothiocyanatobenzene; p-Phenylene Diisothiocyanate Isocyanate; 4-Isothiocyanatophenyl Isocyanate; 1,4-Phenylene Diisothiocyanate Monoisocyanate; NSC 403119; p-Phenylene Diisocyanate Monoisothiocyanate; Benzene, 1-isocyanato-4-isothiocyanato-
EINECS	Contact for details

Quality Control

Our 4-Isocyanato Phenylisothiocyanate 97 is manufactured under strict quality protocols. Every batch undergoes rigorous analytical testing, including HPLC and IR spectroscopy, to ensure a minimum purity of 97% and conformity to specifications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee traceability and consistent quality for your research and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Contact for details

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