Description

Propionaldehyde Cyanohydrin is a versatile organic intermediate, also known as 2-Hydroxybutyronitrile. This compound is valued for its bifunctional reactivity, featuring both a nitrile and a hydroxyl group, which makes it a crucial building block for synthesizing more complex molecules. It is primarily sought after by manufacturers in the agrochemical, pharmaceutical, and specialty chemical industries for the production of active ingredients, fine chemicals, and polymers.

Application

• Agrochemical Synthesis: A key intermediate in the production of certain herbicides, insecticides, and fungicides.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Polymer Chemistry: Serves as a monomer or co-monomer in the production of specialty polymers and resins.
• Organic Synthesis: Acts as a versatile precursor for the preparation of amino alcohols, hydroxy acids, and other functionalized compounds.
• Chemical Research: Utilized in R&D laboratories for developing novel synthetic pathways and new materials.
• Flavor and Fragrance Industry: Can be used in the synthesis of certain aroma chemicals.

Basic Information

Product Name	Propionaldehyde Cyanohydrin
CAS No.	4476-02-2
Molecular Formula	C4H7NO
Molecular Weight	85.10 g/mol
Synonyms	2-Hydroxybutyronitrile; Butyronitrile, 2-hydroxy-; DL-2-Hydroxybutyronitrile; α-Hydroxybutyronitrile; Propionaldehyde cyanohydrin; Propanal, cyanohydrin; 2-Hydroxybutanenitrile
EINECS	224-754-9

Quality Control

Our Propionaldehyde Cyanohydrin is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for industrial and research applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids, bases, and oxidizing agents. Recommended storage temperature is 2-8°C for extended stability. The product is hygroscopic (moisture-sensitive).

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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