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22649-70-3 - 2-Butenylmagnesium chloride, 0.5M in MeTHF - H51171 - Alfa Aesar

H51171 2-Butenylmagnesium chloride, 0.5M in MeTHF

CAS Number

Size Price ($) Quantity Availability
100ml 178.65
500ml 576.00
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2-Butenylmagnesium chloride, 0.5M in MeTHF


Chemical Properties

Formula Weight
Air & Moisture Sensitive
It reacts violently with water.


2-Butenylmagnesium chloride is used as a Grignard reagent in greener solvent, 2-methyltetrahydrofuran (2-MeTHF).


Air & moisture sensitive. Incompatible with oxidizing agents and bases.

Literature References

Giuseppe Bartoli; Enrico Marcantoni; Marino Petrini; Renato Dalpozzo. Reaction of aryl and alkyl nitro compounds with 2-butenylmagnesium chloride: synthesis of a new class of nitrones. J. Org. Chem. 1990, 55, (14),4456-4459


Motokazu Uemura; Tatsuya Minami; Kazuo Isobe; Toshio Kobayashi; Yuji Hayashi. Diastereoselective addition of 2-butenylmetal “ate” complexes to aromatic ketones mediated by Cr (CO)3 complexation. Tetrahedron Letters. 1986, 27, (8),967-970

GHS Hazard and Precautionary Statements

Hazard Statements: H225-H261-H314-H313

Highly flammable liquid and vapour. In contact with water releases flammable gas. Causes severe skin burns and eye damage. May be harmful in contact with skin.

Precautionary Statements: P210-P231+P232-P260-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Handle under inert gas. Protect from moisture. Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Hazard Class
Packing Group
Harmonized Tariff Code


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