33817-20-8 Pivampicillin Pivampicillin

Synonyms： [(2,2-Dimethylpropanoyl)oxy]methyl (2S,5R,6R)-6-{[(2R)-2-amino-2-phenylacetyl]amino}-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate; [2S-[2a,5a,6b(S*)]]-6-[(Aminophenylacetyl)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid (2,2-Dimethyl-1-oxopropoxy)methyl Ester; 247-604-2; 6-[D-a-Aminophenylacetamido]penicillanic Acid Pivaloyloxymethyl Ester; Alphacilina; Alphacillin; Centurina
CAS Number：33817-20-8
EINECS：251-688-6
Molecular Formula：C₂₂H₂₉N₃O₆S
Molecular Weight：463.5472
InChI：InChI=1/C22H29N3O6S/c1-21(2,3)20(29)31-11-30-19(28)15-22(4,5)32-18-14(17(27)25(15)18)24-16(26)13(23)12-9-7-6-8-10-12/h6-10,13-15,18H,11,23H2,1-5H3,(H,24,26)/t13-,14-,15+,18-/m1/s1
Molecular Structure：
Density：1.33g/cm³
Boiling point：679°C at 760 mmHg
Refractive index：1.604
Flash point：364.5°C
Vapour Pressur：2.7E-18mmHg at 25°C
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