Ethynylmagnesium bromide is a Grignard reagent typically supplied as a 0.5 M solution in tetrahydrofuran. It is a versatile nucleophilic reagent for the introduction of ethynyl groups in organic synthesis and the preparation of alkynols and terminal alkynes.
Ethynylmagnesium bromide
Category:Organic Intermediates
CAS No.:4301-14-8
Product Grade: Industrial Grade
Purity / Assay: 0.5M in THF
Molecular Formula:C₂HBrMg
Molecular Weight:129.24
EINECS No.:610-098-2
Synonym(s):Bromoethynylmagnesium; Ethynylmagnesium bromide solution
Ethynylmagnesium bromide is a Grignard reagent typically supplied as a 0.5 M solution in tetrahydrofuran. It is a versatile nucleophilic reagent for the introduction of ethynyl groups in organic synthesis and the preparation of alkynols and terminal alkynes.
1. Nucleophilic ethynylation reagent for aldehydes and ketones.
2. Precursor for terminal alkynes and alkynols.
3. Reagent in Grignard addition and coupling reactions.
4. Building block for functionalized alkynes in materials science.
25kg/drum; 200kg/drum
CAS No.: 4301-14-8
Product Name: Ethynylmagnesium bromide
Purity / Assay:0.5M in THF
Molecular Formula:C₂HBrMg
Molecular Weight:129.24
EINECS No.:610-098-2
Synonym(s):Bromoethynylmagnesium; Ethynylmagnesium bromide solution
For global customers, we provide complete technical documentation to support product evaluation, regulatory compliance and safe handling during transportation and application.