STA-21(Ochromycinone)

Modify Date: 2024-01-13 16:04:23

STA-21(Ochromycinone) Structure
STA-21(Ochromycinone) structure
Common Name STA-21(Ochromycinone)
CAS Number 28882-53-3 Molecular Weight 306.31
Density 1.4±0.1 g/cm3 Boiling Point 568.6±50.0 °C at 760 mmHg
Molecular Formula C19H14O4 Melting Point 160-162ºC
MSDS N/A Flash Point 311.7±26.6 °C

 Use of STA-21(Ochromycinone)


(+)-Ochromycinone is a natural antibiotic that potently inhibits STAT3. (+)-Ochromycinone is used in the researches of cancers and psoriasis[1][2].

 Names

Name Ochromycinone
Synonym More Synonyms

 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

 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%

 Synonyms

(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