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775797

Isopropylmagnesium bromide solution

0.75 M in THF

Synonym(s):

1-Methylethylmagnesium bromide, 2-Propylmagnesium bromide, iso-Propylmagnesium bromide, Bromoisopropylmagnesium

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About This Item

Linear Formula:
(CH3)2MgBr
CAS Number:
920-39-8
Molecular Weight:
147.30
NACRES:
NA.22
PubChem Substance ID:
329767789
UNSPSC Code:
12352103
MDL number:
MFCD00672110
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form

solution

Quality Segment

reaction suitability

reaction type: Grignard Reaction

packaging

Sure/Seal™ of

concentration

0.75 M in THF

density

0.982 g/mL at 25 °C

storage temp.

2-8°C

SMILES string

CC(C)[Mg]Br

InChI

1S/C3H7.BrH.Mg/c1-3-2;;/h3H,1-2H3;1H;/q;;+1/p-1

InChI key

UCJIVFREPMUZDC-UHFFFAOYSA-M

Application

  • Preparation of isopropylmagnesium bromide solutions: In this study, various concentrations of isopropylmagnesium bromide solutions were prepared, detailing their stability and reactivity for use in palladium-catalyzed cross-coupling reactions and other synthetic applications (Vulović et al., 2017).
  • Reductive coupling of amides: This research discusses the reductive functionalization of tertiary amides using isopropylmagnesium bromide, providing a novel method for amine synthesis, which is crucial for pharmaceutical chemistry (Xie and Dixon, 2017).
  • Synthesis of 1, 2, 3-triazoles: The study explores the use of isopropylmagnesium bromide in the synthesis of 1, 2, 3-triazoles through Grignard reactions, highlighting its role in protecting azides during the reaction process (Namioka et al., 2023).
  • Disposable cartridge concept for Grignard reagents: This paper introduces a novel disposable cartridge for the on-demand synthesis of Grignard reagents, including isopropylmagnesium bromide, enhancing the safety and scalability of Grignard reactions (Berton et al., 2020).

Packaging

The 25 mL Sure/Seal™ bottle is recommended as a single-use bottle. Repeated punctures will likely result in decreased performance of product.

Legal Information

Sure/Seal is a trademark of Sigma-Aldrich Co. LLC

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Signal Word

Danger

Target Organs

Central nervous system, Respiratory system

supp_hazards

EUH014,EUH019

Storage Class

4.3 - Hazardous materials which set free flammable gases upon contact with water

Flash Point (°F)

-22.0 °F - closed cup

Flash Point (°C)

-30 °C - closed cup

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3 - Water-react. 1

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