Rifamycin B

About This Item

Molecular Formula	C₃₉H₄₉NO₁₄
CAS Number	13929-35-6

FC-0814444

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Properties

Chemical Identifiers

IUPAC Name	2-[[(7S,9E,11S,12R,13S,14R,15R,16R,17S,18S,19E,21Z)-13-acetyloxy-2,15,17,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23-dioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(29),2,4,9,19,21,25,27-octaen-27-yl]oxy]acetic acid
SMILES	CC1C=CC=C(C(=O)NC2=CC(=C3C(=C2O)C(=C(C4=C3C(=O)C(O4)(OC=CC(C(C(C(C(C(C1O)C)O)C)OC(=O)C)C)OC)C)C)O)OCC(=O)O)C
InChI Key	SQTCRTQCPJICLD-KTQDUKAHSA-N

Physical Properties

Boiling Point	907.1ºC at 760 mmHg
Flash Point	502.4ºC
Density	1.37g/cm3

Safety Information

Hazard Class

Warning

Flash Point

502.4ºC

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.