Description

n-Nonadecanonitrile is a high-purity, long-chain aliphatic nitrile compound, identified by CAS NO 28623-46-3. It serves as a versatile and valuable intermediate in advanced organic synthesis, prized for its defined carbon chain length and functional nitrile group. This specialty chemical is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and high-performance materials sectors seeking to develop novel compounds with specific hydrophobic or structural properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules requiring a C19 alkyl chain.
• Agrochemical Synthesis: Acts as a key building block for producing herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a precursor in the manufacture of advanced electronic display components and organic semiconductors.
• Surfactant & Lubricant Additive Precursor: The nitrile group can be hydrolyzed to carboxylic acids or reduced to amines for creating specialized surfactants and lubricant additives.
• Fragrance & Flavor Chemistry: Utilized as an intermediate for synthesizing specific musk-like or long-chain aroma chemicals.
• Polymer Modification: Employed to introduce long alkyl side chains into polymers, modifying their physical properties like flexibility and solubility.
• Research & Development: A critical standard and reagent in organic chemistry research for studying reaction mechanisms and developing new synthetic methodologies.

Basic Information

Product Name	n-Nonadecanonitrile
CAS No.	28623-46-3
Molecular Formula	C19H37N
Molecular Weight	279.51 g/mol
Synonyms	Nonadecanenitrile; 1-Cyanooctadecane; Octadecyl cyanide; Nonadecyl nitrile; Stearyl cyanide; n-Nonadecylnitrile; Heptadecanenitrile, 1-cyano-; Nonadecanitrile
EINECS	249-137-9

Quality Control

Our n-Nonadecanonitrile is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing specific results for purity, identity, and impurities is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or waxy solid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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