Rifamycin O

About This Item

Molecular Formula	C₃₉H₄₇NO₁₄
CAS Number	14487-05-9

FC-0466175

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Properties

Chemical Identifiers

IUPAC Name	[(7'S,9'E,11'S,12'R,13'S,14'R,15'R,16'R,17'S,18'S,19'E,21'Z)-2',15',17'-trihydroxy-11'-methoxy-3',7',12',14',16',18',22'-heptamethyl-4,6',23',29'-tetraoxospiro[1,3-dioxolane-2,27'-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,25-heptaene]-13'-yl] acetate
SMILES	CC1C=CC=C(C(=O)NC2=CC3(C4=C(C2=O)C(=C(C5=C4C(=O)C(O5)(OC=CC(C(C(C(C(C(C1O)C)O)C)OC(=O)C)C)OC)C)C)O)OCC(=O)O3)C
InChI Key	RAFHKEAPVIWLJC-KQOHHTLASA-N

Physical Properties

Boiling Point	972.8±65.0 °C at 760 mmHg
Melting Point	171ºC (dec.)
Flash Point	542.2±34.3 °C
Density	1.4±0.1 g/cm3

Safety Information

Hazard Class

Warning

Flash Point

542.2±34.3 °C

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.