Description

Lactonitrile CAS NO 78-97-7 is a versatile organic nitrile compound, serving as a crucial intermediate in the synthesis of fine chemicals and active pharmaceutical ingredients (APIs). Its bifunctional structure, containing both hydroxyl and nitrile groups, makes it a valuable building block for creating complex molecules. This chemical is essential for manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-purity intermediates for their production processes.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of lactic acid derivatives, amino acids (like alanine), and various active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of certain herbicides, pesticides, and plant growth regulators.
• Fine Chemical Production: Serves as a building block for esters, amides, and other specialty organic compounds used in flavors, fragrances, and polymers.
• Chemical Research & Development: Employed as a reagent in organic synthesis and catalysis studies within R&D laboratories.
• Electroplating Additives: Can be utilized in specific formulations for surface treatment and metal finishing processes.

Basic Information

Product Name	Lactonitrile
CAS No.	78-97-7
Molecular Formula	C3H5NO
Molecular Weight	71.08 g/mol
Synonyms	2-Hydroxypropionitrile; Acetaldehyde cyanohydrin; α-Hydroxypropionitrile; Lactic acid nitrile; Propionitrile, 2-hydroxy-; Ethanal cyanohydrin; Lactonitrile (ACGIH)
EINECS	201-163-2

Quality Control

Our Lactonitrile is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, impurity profiling, and identity confirmation. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting compliance with agreed specifications. We support our clients' regulatory needs with full traceability and documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Due to its hygroscopic nature, containers should be kept tightly sealed to prevent moisture absorption. Recommended storage temperature is between 15°C and 25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.985 - 1.005
Refractive Index (20°C)	1.405 - 1.415

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