Piperacillin
[CAS# 66258-76-2]

Identification

• Classification: API >> Urinary system medication >> Diuretic
• Name: Piperacillin
• Synonyms: (2S,5R,6R)-6-[[(2R)-2-[(4-Ethyl-2,3-Dioxo-Piperazine-1-Carbonyl)Amino]-2-Phenyl-Acetyl]Amino]-3,3-Dimethyl-7-Oxo-4-Thia-1-Azabicyclo[3.2.0]Heptane-2-Carboxylic Acid Hydrate; (2S,5R,6R)-6-[[(2R)-2-[[(4-Ethyl-2,3-Dioxo-1-Piperazinyl)-Oxomethyl]Amino]-1-Oxo-2-Phenylethyl]Amino]-3,3-Dimethyl-7-Oxo-4-Thia-1-Azabicyclo[3.2.0]Heptane-2-Carboxylic Acid Hydrate; (2S,5R,6R)-6-[[(2R)-2-[(4-Ethyl-2,3-Diketo-Piperazine-1-Carbonyl)Amino]-2-Phenyl-Acetyl]Amino]-7-Keto-3,3-Dimethyl-4-Thia-1-Azabicyclo[3.2.0]Heptane-2-Carboxylic Acid Hydrate
• Molecular Formula: C₂₃H₂₉N₅O₈S
• Molecular Weight: 535.57
• CAS Registry Number: 66258-76-2
• SMILES: [C@H](NC(=O)N1CCN(CC)C(=O)C1=O)(C(=O)N[C@H]3[C@H]2SC(C)(C)[C@@H](N2C3=O)C(O)=O)C4=CC=CC=C4.O
• InChI: 1S/C23H27N5O7S.H2O/c1-4-26-10-11-27(19(32)18(26)31)22(35)25-13(12-8-6-5-7-9-12)16(29)24-14-17(30)28-15(21(33)34)23(2,3)36-20(14)28;/h5-9,13-15,20H,4,10-11H2,1-3H3,(H,24,29)(H,25,35)(H,33,34);1H2/t13-,14-,15+,20-;/m1./s1
• InChIKey: NBXPLBPWMYNZTC-IDYPWDAWSA-N

Properties

• Boiling point: 859.5°C at 760 mmHg (Cal.)
• Flash point: 473.6°C (Cal.)