Description

4-Hydroxy-Butyronitrile is a versatile bifunctional organic compound, serving as a key intermediate in fine chemical synthesis. Its value lies in its reactive hydroxyl and nitrile groups, which allow for selective transformations into a range of valuable derivatives. This chemical is essential for manufacturers in the pharmaceutical, agrochemical, and polymer industries seeking to build complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of active pharmaceutical ingredients (APIs), particularly those containing γ-hydroxy or γ-amino acid frameworks.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators, leveraging its nitrile functionality.
• Polymer & Resin Modifier: Acts as a monomer or cross-linking agent in specialty polymers, contributing to enhanced material properties.
• Chemical Research & Development: Employed in organic synthesis laboratories for exploring new reaction pathways and creating novel heterocyclic compounds.
• Fine Chemical Production: A precursor for manufacturing other high-value chemicals like 4-hydroxybutyric acid and its derivatives.

Basic Information

Product Name	4-Hydroxy-Butyronitrile
CAS No.	628-22-8
Molecular Formula	C4H7NO
Molecular Weight	85.10 g/mol
Synonyms	4-Hydroxybutyronitrile; 3-Cyanopropanol; 4-Hydroxybutanenitrile; γ-Hydroxybutyronitrile; 3-Hydroxypropyl cyanide; 1-Cyano-3-hydroxypropane; 4-Hydroxybutyric acid nitrile; NSC 9376
EINECS	211-027-8

Quality Control

Our 4-Hydroxy-Butyronitrile is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets exacting standards for industrial and research use. A Certificate of Analysis (COA) detailing all test results 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 place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 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.