Phenethicillin Potassium
[CAS# 132-93-4]

Identification

• Classification: API >> Antibiotics >> Penicillin
• Name: Phenethicillin Potassium
• Synonyms: Potassium (2S,5R,6R)-3,3-Dimethyl-7-Oxo-6-[[(2R)-1-Oxo-2-Phenoxypropyl]Amino]-4-Thia-1-Azabicyclo[3.2.0]Heptane-2-Carboxylate; Potassium (2S,5R,6R)-7-Keto-3,3-Dimethyl-6-[[(2R)-2-Phenoxypropanoyl]Amino]-4-Thia-1-Azabicyclo[3.2.0]Heptane-2-Carboxylate; 3,3-Dimethyl-7-Oxo-6-((1-Oxo-2-Phenoxypropyl)Amino)-4-Thia-1-Azabicyclo(3.2.0)-Heptane-2-Carboxylic Acid Potassium Salt
• Molecular Formula: C₁₇H₁₉KN₂O₅S
• Molecular Weight: 402.51
• CAS Registry Number: 132-93-4
• EINECS: 205-084-4
• SMILES: [C@H]12SC([C@@H](N1C(=O)[C@H]2NC(=O)[C@H](OC3=CC=CC=C3)C)C([O-])=O)(C)C.[K+]
• InChI: 1S/C17H20N2O5S.K/c1-9(24-10-7-5-4-6-8-10)13(20)18-11-14(21)19-12(16(22)23)17(2,3)25-15(11)19;/h4-9,11-12,15H,1-3H3,(H,18,20)(H,22,23);/q;+1/p-1/t9-,11-,12+,15-;/m1./s1
• InChIKey: ORMNNUPLFAPCFD-MPQOODJTSA-M

Properties

• Boiling point: 673.9°C at 760 mmHg (Cal.)
• Flash point: 361.3°C (Cal.)