Description

Diallylzinc is a highly reactive organozinc compound with the CAS number 1802-55-7, widely recognized as a versatile reagent in organic synthesis. Its value lies in its ability to act as a source of allyl anions, facilitating critical carbon-carbon bond formation reactions under mild conditions. This makes it an essential material for research and development chemists in the pharmaceutical, agrochemical, and advanced materials sectors, where precise molecular construction is paramount.

Application

• Allylation Reactions: A key reagent for introducing allyl groups into organic molecules, enabling the synthesis of complex intermediates.
• Pharmaceutical Intermediates: Used in the production of active pharmaceutical ingredients (APIs) and fine chemicals requiring specific allylic frameworks.
• Polymer Chemistry: Serves as a catalyst or initiator in the synthesis of specialized polymers and elastomers.
• Cross-Coupling Reactions: Employed in Negishi and related cross-coupling protocols to form new carbon-carbon bonds.
• Organic Synthesis Research: A fundamental tool in academic and industrial R&D laboratories for developing new synthetic methodologies.
• Agrochemical Synthesis: Used in creating advanced crop protection agents and plant growth regulators.

Basic Information

Product Name	Diallylzinc
CAS No.	1802-55-7
Molecular Formula	C6H10Zn
Molecular Weight	147.53 g/mol
Synonyms	Bis(2-propenyl)zinc; Zinc diallyl; Diallyl zinc; Allylzinc; 2-Propen-1-ylzinc; (Allyl)2Zn; Zinc bis(allyl)
EINECS	217-299-4

Quality Control

Our Diallylzinc is produced and handled under stringent quality protocols to ensure batch-to-batch consistency and high reactivity. Each lot undergoes comprehensive analysis, including assay and impurity profiling, to meet the exacting standards required for advanced synthetic applications. Certificates of Analysis (COA) detailing purity, concentration, and solvent content are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile and easily oxidized nature, this product must be stored under an inert atmosphere (argon or nitrogen) at recommended temperatures between 2°C and 8°C. Keep away from heat, sparks, and open flame. Handle only in a well-ventilated environment or glovebox.

Specification

Item	Specification
Appearance	Colorless to pale yellow solution
Concentration	Typically 1.0 M in hexanes or as specified
Assay (Titration)	≥ 95.0%
Identification (IR)	Conforms to structure
Zinc Content	As per theoretical calculation

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