28-Oxo IverMectin B1a (IMpurity)
Names
[ CAS No. ]:
102190-55-6
[ Name ]:
28-Oxo IverMectin B1a (IMpurity)
[Synonym ]:
(1'R,2R,4'S,5S,6R,8'R,10'E,12'S,13'S,14'E,16'Z,20'R,21'R,24'S)-6-[(2S)-2-Butanyl]-21',24'-dihydroxy-5,11',13',22'-tetramethyl-2',18'-dioxo-3,4,5,6-tetrahydrospiro[pyran-2,6'-[3,7,19]trioxatetracyclo[1 ;5.6.1.14,8.020,24]pentacosa[10,14,16,22]tetraen]-12'-yl 2,6-dideoxy-4-O-(2,6-dideoxy-3-O-methyl-α-L-arabino-hexopyranosyl)-3-O-methyl-α-L-arabino-hexopyranoside
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
980.7±65.0 °C at 760 mmHg
[ Molecular Formula ]:
C48H72O15
[ Molecular Weight ]:
889.076
[ Flash Point ]:
280.4±27.8 °C
[ Exact Mass ]:
888.487122
[ LogP ]:
6.01
[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C
[ Index of Refraction ]:
1.569