Piperacillin

Size

£314.00

SKU:: 019751
Molecular Weight:: 517.55
Storage Conditions:: -20°C
Supplier:: United States Biological
CAS Number:: 61477-96-1
Extra Details:: Broad spectrum semi-synthetic antibiotic related to Penicillin. Antibacterial. Synonyms: (2S,5R,6R)-6-[[(2R)-2-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid; CL 227193; Isipen; Pentcillin; Pipracil; T 1220 CAS Number: 61477-96-1 Molecular Weight: 517.55 Molecular Formula: C₂₃H₂₇N₅O₇S Purity: ≥97% (HPLC) Appearance: White solid Melting Point: >147ºC (dec.) Solubility: DMSO (Slightly), Methanol (Slightly) Atmosphere: Inert Method for Determining Identity: Proton NMR Spectroscopic and Mass Spectrometric Analysis TLC Conditions: C18: Isopropanol: Methanol=6:4; Visualized with UV and KMnO4; Single Spot, Rf=0.65 Elemental Analysis: Calculated: %C: 52.38, %H: 5.26, %N: 13.53 Specific Rotation (c=0.1, Methanol): As Reported Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at -20°C for 6 months after receipt. Hygroscopic. Store under inert atmosphere.