8-Ethyl-5,8-Dihydro-5-Oxo-2-(1-Piperazinyl)-Pyrido[2,3-d]Pyrimidine-6-Carboxylicacid Hydrate (1:3)
[CAS# 72571-82-5]

Identification

• Classification: API >> Antibiotics >> Other antibiotics
• Name: 8-Ethyl-5,8-Dihydro-5-Oxo-2-(1-Piperazinyl)-Pyrido[2,3-d]Pyrimidine-6-Carboxylicacid Hydrate (1:3)
• Synonyms: 8-Ethyl-5-Oxo-2-Piperazin-1-Yl-Pyrido[6,5-D]Pyrimidine-6-Carboxylic Acid Trihydrate; 8-Ethyl-5-Oxo-2-(1-Piperazinyl)-6-Pyrido[6,5-D]Pyrimidinecarboxylic Acid Trihydrate; 8-Ethyl-5-Keto-2-Piperazin-1-Yl-Pyrido[6,5-D]Pyrimidine-6-Carboxylic Acid Trihydrate
• Molecular Formula: C₁₄H₂₃N₅O₆
• Molecular Weight: 357.37
• CAS Registry Number: 72571-82-5
• SMILES: C1=C3C(=NC(=N1)N2CCNCC2)N(C=C(C3=O)C(=O)O)CC.O.O.O
• InChI: 1S/C14H17N5O3.3H2O/c1-2-18-8-10(13(21)22)11(20)9-7-16-14(17-12(9)18)19-5-3-15-4-6-19;;;/h7-8,15H,2-6H2,1H3,(H,21,22);3*1H2
• InChIKey: URMXYPLWYMOYPG-UHFFFAOYSA-N

Properties

• Boiling point: 534.9°C at 760 mmHg (Cal.)
• Flash point: 277.3°C (Cal.)