Free release

908264-55-1 tert-butyl (5r)-6-oxo-7-[(1s)-1-phenylethyl]-1,7-diazaspiro[4.4]nonane-1-carboxylate

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Product Name tert-butyl (5R)-6-oxo-7-[(1S)-1-phenylethyl]-1,7-diazaspiro[4.4]nonane-1-carboxylate
CAS No. 908264-55-1
InChI InChI=1/C20H28N2O3/c1-15(16-9-6-5-7-10-16)21-14-12-20(17(21)23)11-8-13-22(20)18(24)25-19(2,3)4/h5-7,9-10,15H,8,11-14H2,1-4H3/t15-,20+/m0/s1
Molecular Formula C20H28N2O3
Molecular Weight 344.45
Density 1.16g/cm3
Boiling point 497.9°C at 760 mmHg
Flash point 254.9°C
Refractive index 1.57