21664-76-6

21664-76-6 structure
21664-76-6 structure

Name (19S,4Z,6E,8S,16E)-13c-acetoxy-15,6,9c,11t-tetrahydroxy-15t-methoxy-11,2,7,9,4,8r,10t,12t,14c-nonamethyl-110,3-dioxo-19,10-dihydro-11H-18-oxa-2-aza-1(4,9)-furo[3',2':3,4]benzo[1,2-g]indola-cyclooctadecaphane-4,6,16-triene-13-carboxylic acid dimethylamide
Synonyms 3'-dimethylcarbamoyl-1',2'-dimethyl-rifamycin-II
3'-Dimethylaminocarbonyl-1',2'-dimethyl-pyrrolo-<3,2-c>-4-desoxy-rifamycin SV
Density 1.32g/cm3
Boiling Point 1013.1ºC at 760 mmHg
Molecular Formula C44H57N3O12
Molecular Weight 819.93600
Flash Point 566.5ºC
Exact Mass 819.39400
PSA 206.32000
LogP 5.68840
Vapour Pressure 0mmHg at 25°C
Index of Refraction 1.606