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920-39-8 - Isopropylmagnesium bromide, 3M in 2-MeTHF - H54840 - Alfa Aesar

H54840 Isopropylmagnesium bromide, 3M in 2-MeTHF

Codice CAS
920-39-8
Sinonimi

Dimensioni Prezzo ($) Quantità Disponibilità
100ml 85,70
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Isopropylmagnesium bromide, 3M in 2-MeTHF

MDL
MFCD00672110

Proprietà chimiche

Formula
C3H7BrMg
Peso formula
147.30
Sensibilità
Air & Moisture Sensitive
Solubilità
Miscible with tetrahydorfuran and diethyl ether. Immiscible with hydrocarbons.

Applicazioni

Isopropylmagnesium bromide is a Grignard reagent used in organic synthesis, especially for the introduction of iso-propyl group to carbonyl compounds. It is also used as a strong base in aprotic solvent.

Note

Air and moisture sensitive. Incompatible with strong bases, strong oxidizing agents and strong acids.

Letteratura

Du, B. X.; Quan, Z. J.; Da, Y. X.; Zhang, Z.; Wang, X. C. Chemo-Controlled Cross-Coupling of Di(hetero)aryl Disulfides with Grignard Reagents: C-C vs. C-S Bond Formation. Adv. Synth. Catal. 2015, 357 (6), 1270-1276.

Roy, A.; Bhat, B. A.; Lepore, S. D. Organo-Manganese η2-Auxiliary Directed Reactions: A Diastereoselective Approach to 2, 3-Allenols. Org. Lett. 2015, 17 (4), 900-903.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H225-H261-H314-H318

Highly flammable liquid and vapour. In contact with water releases flammable gas. Causes severe skin burns and eye damage. Causes serious eye damage.

Dichiarazioni precauzionali: P223-P210-P303+P361+P353-P305+P351+P338-P405-P501a

Keep away from any possible contact with water, because of violent reaction and possible flash fire. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. 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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Classe di rischio
4.3
Gruppo di imballaggio
II
Codice tariffe armonizzato
2931.90
TSCA
Yes

Raccomandato

  • A10173

    Trifluoromethanesulfonic acid, 98+%
  • A11716

    Diethylamine, 99+%
  • H51155

    Isopropylmagnesium chloride, 1M in MeTHF
  • H51156

    Isopropylmagnesium chloride - LiCl complex, 1M in MeTHF
  • 32958

    Cadmium bromide tetrahydrate, Reagent Grade

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