STA-21(Ochromycinone)
Names
[ CAS No. ]:
28882-53-3
[ Name ]:
STA-21(Ochromycinone)
[Synonym ]:
(3S)-8-Hydroxy-3-methyl-3,4-dihydro-1,7,12(2H)-tetraphenetrione
(3S)-8-hydroxy-3-methyl-3,4-dihydrotetraphene-1,7,12(2H)-trione
Benz[a]anthracene-1,7,12(2H)-trione, 3,4-dihydro-8-hydroxy-3-methyl-, (3S)-
(3S)-8-hydroxy-3-methyl-3,4-dihydro-2H-benzo[a]anthracene-1,7,12-trione
Biological Activity
[Description]:
[Related Catalog]:
[References]
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
568.6±50.0 °C at 760 mmHg
[ Melting Point ]:
160-162ºC
[ Molecular Formula ]:
C19H14O4
[ Molecular Weight ]:
306.31
[ Flash Point ]:
311.7±26.6 °C
[ Exact Mass ]:
306.089203
[ PSA ]:
71.44000
[ LogP ]:
4.86
[ Vapour Pressure ]:
0.0±1.6 mmHg at 25°C
[ Index of Refraction ]:
1.667
Safety Information
[ HS Code ]:
2914400090
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2914400090
[ Summary ]:
2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%