338257

Isobutylmagnesiumbromid -Lösung

2.0 M in diethyl ether

• Synonym(e): iBuMgBr solution
• Lineare Formel: (CH₃)₂CHCH₂MgBr
• CAS-Nummer: 926-62-5
• Molekulargewicht: 161.32
• MDL-Nummer: MFCD00075126
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 24860530
• NACRES: NA.22

Eigenschaften

• Form: liquid
• Qualitätsniveau: 100
• Eignung der Reaktion: reaction type: Grignard Reaction
• Konzentration: 2.0 M in diethyl ether
• Dichte: 0.941 g/mL at 25 °C
• SMILES String: CC(C)C[Mg]Br
• InChI: 1S/C4H9.BrH.Mg/c1-4(2)3;;/h4H,1H2,2-3H3;1H;/q;;+1/p-1
• InChIKey: CMWBEISSZHZIMU-UHFFFAOYSA-M

Beschreibung

Anwendung

Isobutylmagnesium bromide (iBuMgBr) is a general Grignard reagent used in the total synthesis of (+)-rishirilide B,[1] glucolipsin A,[2] and (+)-juvabione.[3] It can also be used as a reagent in the synthesis of pyrrolidine-based influenza neuraminidase (NA) inhibitors.[4]

Sicherheitshinweise

• Piktogramme: GHS02,GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H224,H302,H315,H318,H336
• P-Sätze: P210 - P233 - P280 - P301 + P312 - P305 + P351 + P338 - P403 + P233
• Gefahreneinstufungen: Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 1 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Central nervous system
• Zusätzliche Gefahrenhinweise: EUH019
• Lagerklassenschlüssel: 4.3 - Hazardous materials which set free flammable gases upon contact with water
• WGK: WGK 3
• Flammpunkt (°F): -29.2 °F - closed cup
• Flammpunkt (°C): -34 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves