Description

2-Cyano-3-Butanone is a versatile organic nitrile and ketone compound, serving as a crucial building block in advanced chemical synthesis. Its bifunctional nature makes it a valuable intermediate for creating complex molecular architectures, particularly in the pharmaceutical and agrochemical sectors. This high-purity intermediate is essential for research and development chemists, process engineers, and manufacturers in fine chemical, pharmaceutical, and specialty material industries seeking reliable, high-quality raw materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules containing cyano and carbonyl functionalities.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides, where its structure contributes to biological activity.
• Fine Chemical Building Block: Employed in organic synthesis for constructing heterocyclic compounds, such as pyridines and pyrroles.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the development of specialty polymers and resins.
• Chemical Research: A valuable reagent in academic and industrial R&D for method development and exploring new reaction pathways.
• Dye and Pigment Intermediate: Utilized in the synthesis of complex organic colorants and functional dyes.

Basic Information

Product Name	2-Cyano-3-Butanone
CAS No.	4468-47-7
Molecular Formula	C5H7NO
Molecular Weight	97.12 g/mol
Synonyms	3-Oxobutanenitrile; 3-Oxobutyronitrile; Acetoacetonitrile; Methyl 2-cyanoethyl ketone; 2-Cyanobutan-3-one; 3-Ketobutyronitrile; Acetylacetonitrile; Butanone, 2-cyano-
EINECS	224-723-1

Quality Control

Our 2-Cyano-3-Butanone is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) for every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high standards, including cGMP manufacturing where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is moisture-sensitive (hygroscopic); ensure containers are kept tightly sealed when not in use to prevent degradation. Store separately from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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