658243

Lithium-Pyrrolidinoborhydrid -Lösung

1 M in THF

• Synonym(e): Lithium-trihydro-1-pyrrolidinylborat
• Empirische Formel (Hill-System): C₄H₁₁BLiN
• CAS-Nummer: 144188-76-1
• Molekulargewicht: 90.89
• MDL-Nummer: MFCD07784405
• UNSPSC-Code: 12352005
• PubChem Substanz-ID: 24884339
• NACRES: NA.22

Eigenschaften

• Eignung der Reaktion: reagent type: reductant
• Konzentration: 1 M in THF
• Brechungsindex: n20/D 1.425
• Dichte: 0.890 g/mL at 25 °C
• Lagertemp.: 2-8°C
• SMILES String: [Li+].[H][B-]([H])([H])N1CCCC1
• InChI: 1S/C4H11BN.Li/c5-6-3-1-2-4-6;/h1-4H2,5H3;/q-1;+1
• InChIKey: CUBZYJJJUFGOBJ-UHFFFAOYSA-N

Beschreibung

Anwendung

Lithium Aminoborohydride (LAB) Reagents

• Reducing agent for reduction of carbonic and carboxylic acid derivatives
• Reagent for reduction-amination reactions

Capable of reducing a variety of fuctional groups.

LABs can transfer the amine moiety, as in the case of the reaction with halopyridines and primary alkyl methanesulfonates.

Sicherheitshinweise

• Piktogramme: GHS02,GHS08,GHS07
• Signalwort: Danger
• H-Sätze: H225,H302,H319,H335,H351
• P-Sätze: P210 - P280 - P301 + P312 + P330 - P305 + P351 + P338 - P370 + P378 - P403 + P235
• Gefahreneinstufungen: Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Zusätzliche Gefahrenhinweise: EUH019
• Lagerklassenschlüssel: 4.3 - Hazardous materials which set free flammable gases upon contact with water
• WGK: WGK 3
• Flammpunkt (°F): 1.4 °F - closed cup
• Flammpunkt (°C): -17.0 °C - closed cup