Description

Phenylselenocyanate CAS NO 2179-79-5 is a versatile organoselenium compound used as a key reagent in synthetic organic chemistry. Its primary value lies in its ability to introduce selenium-containing functional groups, enabling the synthesis of complex molecules for research and development. This product is essential for pharmaceutical researchers, agrochemical developers, and material scientists working on advanced synthetic pathways.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides.
• Organic Synthesis Reagent: Employed in cyclization reactions, as a selenocyanation agent, and for the preparation of other organoselenium compounds.
• Material Science Research: A precursor for developing selenium-containing polymers, ligands for catalysis, and advanced functional materials.
• Academic & R&D Laboratories: A critical reagent for methodological development and exploratory chemistry in university and industrial research settings.

Basic Information

Product Name	Phenylselenocyanate
CAS No.	2179-79-5
Molecular Formula	C7H5NSe
Molecular Weight	184.08 g/mol
Synonyms	Phenyl selenocyanate; Benzeneselenocyanate; Selenocyanic acid phenyl ester; Phenyl isoselenocyanate; Phenylselenyl cyanide; Benzeneselenenyl cyanide; Phenyl selenium cyanide; Phenyl-SeCN
EINECS	218-543-1

Quality Control

Our Phenylselenocyanate is produced and tested under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and industrial use. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant industry standards to support our customers' quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area. Recommended storage temperature is between 15°C and 25°C. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	55 - 58 °C

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