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33755-53-2 d-biotin p-nitrophenyl ester

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Product Name d-Biotin p-nitrophenyl ester
CAS No. 33755-53-2
Synonyms BNP; 4-nitrophenyl 5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoate; HTIB [Hydroxy(tosyloxy)iodo]benzene; Biotin-ONP
InChI InChI=1/C16H19N3O5S/c20-14(24-11-7-5-10(6-8-11)19(22)23)4-2-1-3-13-15-12(9-25-13)17-16(21)18-15/h5-8,12-13,15H,1-4,9H2,(H2,17,18,21)/t12-,13-,15-/m0/s1
Molecular Formula C16H19N3O5S
Molecular Weight 365.4042
Density 1.326g/cm3
Boiling point 642.9°C at 760 mmHg
Flash point 342.6°C
Refractive index 1.583