Description

1-Isothiocyanato-9-(Methylsulfinyl)-Nonane is a specialized organosulfur compound featuring both an isothiocyanate and a methylsulfinyl functional group. This unique bifunctional structure makes it a valuable intermediate for synthesizing novel bioactive molecules and advanced materials. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for applications in drug discovery, crop protection, and polymer modification.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting cancer and inflammatory diseases.
• Agrochemical Research: Used in developing new active ingredients for herbicides, fungicides, and plant growth regulators.
• Bioconjugation Agent: The reactive isothiocyanate group enables covalent attachment to proteins, peptides, and other biomolecules for labeling and probe development.
• Polymer Modification: Serves as a cross-linking agent or functional monomer to introduce sulfur-containing groups into polymer backbones, altering material properties.
• Chemical Biology Tool: Employed in activity-based protein profiling (ABPP) and other proteomic studies to investigate enzyme function.
• Flavor & Fragrance Synthesis: Intermediate for creating complex sulfur-containing aroma compounds.

Basic Information

Product Name	1-Isothiocyanato-9-(Methylsulfinyl)-Nonane
CAS No.	75272-82-1
Molecular Formula	C11H21NOS2
Molecular Weight	247.42 g/mol
Synonyms	9-(Methylsulfinyl)-1-isothiocyanatononane; 9-(Methylsulfinyl)nonyl isothiocyanate; 1-Isothiocyanato-9-methylsulfinylnonane; NSC 339586; Nonane, 1-isothiocyanato-9-(methylsulfinyl)-; Isothiocyanic acid, 9-(methylsulfinyl)nonyl ester
EINECS	Contact for details

Quality Control

Our 1-Isothiocyanato-9-(Methylsulfinyl)-Nonane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. For research and development purposes, custom purity grades (e.g., >95%, >98%) are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under a dry atmosphere to prevent degradation. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 0.5%

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