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142449-95-4 methylene-6-(3-formylallylidene)penicillanate pivalate

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Product Name methylene-6-(3-formylallylidene)penicillanate pivalate
CAS No. 142449-95-4
Synonyms Methylene-6-(3-formylallylidene)penicillanate pivalate; (2,2-Dimethyl-1-oxopropoxy)methyl 3,3-dimethyl-7-oxo-6-(4-oxo-2-butenylidene)-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylate (2S-(2alpha,5alpha,6Z(Z)))-; (2S-(2alpha,5alpha,6Z(Z)))-(2,2-Dimethyl-1-oxopropoxy)methyl 3,3-dimethyl-7-oxo-6-(4-oxo-2-butenylidene)-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylate; MFAPP; 4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-(4-oxo-2-butenylidene)-, (2,2-dimethyl-1-oxopropoxy)methyl ester, (2S-(2alpha,5alpha,6Z(Z)))-; [(2,2-dimethylpropanoyl)oxy]methyl (2S,5R,6Z)-3,3-dimethyl-7-oxo-6-[(2E)-4-oxobut-2-en-1-ylidene]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
InChI InChI=1/C18H23NO6S/c1-17(2,3)16(23)25-10-24-15(22)12-18(4,5)26-14-11(8-6-7-9-20)13(21)19(12)14/h6-9,12,14H,10H2,1-5H3/b7-6+,11-8-/t12-,14+/m0/s1
Molecular Formula C18H23NO6S
Molecular Weight 381.4433
Density 1.28g/cm3
Boiling point 563.2°C at 760 mmHg
Flash point 294.4°C
Refractive index 1.568