Description

Sulfur Cyanide CAS NO 627-52-1 is a specialized chemical compound with the molecular formula S(CN)₂, known for its unique reactivity profile. This compound serves as a valuable intermediate in organic synthesis, particularly for introducing the thiocyanate functional group into target molecules. It is primarily utilized by research and development laboratories, as well as industrial manufacturers in the agrochemical and pharmaceutical sectors, for the synthesis of novel compounds and active ingredients.

Application

• Organic Synthesis Intermediate: A key building block for constructing complex molecules containing thiocyanate (-SCN) or related sulfur-nitrogen functionalities.
• Agrochemical Research: Used in the development and synthesis of novel pesticides, herbicides, and fungicides.
• Pharmaceutical Research: Employed as a precursor in the synthesis of potential drug candidates and active pharmaceutical ingredients (APIs).
• Chemical Reagent: Serves as a specialized reagent in laboratories for various cyanation and sulfur-transfer reactions.
• Material Science: Investigated for use in the synthesis of polymers or coordination compounds with specific electronic properties.

Basic Information

Item	Details
Product Name	Sulfur Cyanide
CAS No.	627-52-1
Molecular Formula	S(CN)₂
Molecular Weight	116.15 g/mol
Synonyms	Dicyanosulfane; Thiocyanogen; Dithiocyanogen; Sulfur dicyanide; Perthiocyanic acid; Rhodan; Sulfur dicyanide (S(CN)₂); Bis(thiocyanato) sulfur
EINECS	211-001-2

Quality Control

Our Sulfur Cyanide is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (by titration), identification (IR), and impurity profile is provided with every shipment to guarantee it meets your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its properties of being easily oxidized and highly volatile, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) and minimize exposure to air and moisture. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Yellow to orange crystalline solid or liquid
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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