Potassium Bis(trimethylsilyl)amide (0.5M Toluene Solution)

• CAT Number: R034439
• CAS Number: 40949-94-8
• Molecular Formula: C6H18KNSi2
• Molecular Weight: 199.485
• Purity: ≥95%
• Synonyms: Hexamethyldisilazane Potassium Salt; KHMDS; N,N-Bis(trimethylsilyl)amine Potassium Salt; Potassium Bis(trimethylsilyl)amide;?Potassium Hexamethyldisilazamide; Potassium Hexamethyldisilazane;?Potassium Hexamethyldisilazide; Potassium Hexamethyldisilyl
• Storage: -20°C
• IUPAC Name: potassium;bis(trimethylsilyl)azanide
• InChI: InChI=1S/C6H18NSi2.K/c1-8(2,3)7-9(4,5)6;/h1-6H3;/q-1;+1
• InChIKey: IUBQJLUDMLPAGT-UHFFFAOYSA-N
• SMILES: C[Si](C)(C)[N-][Si](C)(C)C.[K+]

Potassium Bis ( trimethylsilyl ) amide (KHMDS) (Cat. No: R034439) is a strong non-nucleophilic base, which can be used as a pharmaceutical intermediate in the organic chemical industry, mainly for the synthesis of cephalosporin antibiotics.