Description

Butyl Thiocyanate CAS NO 628-83-1 is a versatile organosulfur compound characterized by its butyl chain and reactive thiocyanate functional group. This chemical serves as a valuable intermediate and building block in organic synthesis, offering a pathway to introduce sulfur and nitrogen-containing moieties into target molecules. It is primarily utilized by research institutions and industrial manufacturers in the agrochemical, pharmaceutical, and specialty chemical sectors for developing novel compounds and materials.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of herbicides, fungicides, and insecticides, leveraging the bioactivity of the thiocyanate group.
• Pharmaceutical Synthesis: Used as a building block for creating pharmacologically active molecules, particularly in medicinal chemistry research.
• Chemical Research & Development: Employed in organic synthesis laboratories for studying reaction mechanisms and developing new synthetic methodologies.
• Specialty Polymer Additive: Can act as a modifier or cross-linking agent in the production of specialty polymers and resins.
• Lubricant and Fuel Additive Component: Investigated for use in formulating extreme-pressure additives and corrosion inhibitors.
• Analytical Chemistry Reagent: Utilized as a derivatization agent or standard in chromatographic analysis and other laboratory procedures.

Basic Information

Item	Detail
Product Name	Butyl Thiocyanate
CAS No.	628-83-1
Molecular Formula	C5H9NS
Molecular Weight	115.20 g/mol
Synonyms	1-Butyl thiocyanate; n-Butyl thiocyanate; Butyl rhodanide; Thiocyanic acid, butyl ester; NSC 60599; Butyl sulfocyanate; Butyl isothiocyanate (common misnomer, but often searched); Butanethiocyanate
EINECS	211-058-6

Quality Control

Our Butyl Thiocyanate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We adhere to ISO 9001 standards to guarantee traceability and reliability for our global B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.480 - 1.490
Density (20°C)	0.98 - 1.02 g/mL

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