Description

Diazoacetone is a highly reactive organic compound belonging to the diazocarbonyl family, valued for its versatile role as a carbene precursor in synthetic organic chemistry. Its primary commercial significance lies in enabling efficient carbon-carbon and carbon-heteroatom bond formation, facilitating the synthesis of complex molecular architectures. This makes it a critical reagent for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors seeking to develop novel compounds and streamline production pathways.

Application

• Pharmaceutical Intermediate Synthesis: A key building block for constructing heterocyclic compounds and complex drug molecules via cyclopropanation and X-H insertion reactions.
• Agrochemical Research & Development: Used in the synthesis of novel active ingredients for crop protection products, including herbicides and fungicides.
• Polymer & Material Science: Employed in the modification of polymer backbones and the creation of specialized functional materials through carbene-mediated cross-linking.
• Organic Synthesis & Methodology Development: Serves as a standard reagent in academic and industrial labs for developing new catalytic reactions and synthetic methodologies.
• Fine Chemical Production: Utilized in the multi-step synthesis of flavors, fragrances, and other high-value specialty chemicals.

Basic Information

Product Name	Diazoacetone
CAS No.	2684-62-0
Molecular Formula	C3H4N2O
Molecular Weight	84.08 g/mol
Synonyms	Diazopropanone; Acetyldiazomethane; 1-Diazo-2-propanone; 2-Propanone, diazo-; Diazo-2-propanone; 2-Diazoacetone; α-Diazoacetone
EINECS	220-258-5

Quality Control

Our Diazoacetone is manufactured under strict quality protocols to ensure batch-to-batch consistency and reliability for sensitive synthetic applications. We employ advanced analytical techniques, including NMR, IR, and HPLC, to verify identity, purity, and stability. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to support your quality management systems and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at recommended temperatures between 2°C and 8°C to minimize decomposition and maintain stability. This material is light-sensitive and easily oxidized. Keep away from heat, sparks, open flames, and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange liquid or solution
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Solvent Content (GC)	As specified per grade

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