| Identification | Back Directory | [Name]
doxibetasol | [CAS]
1879-77-2 | [Synonyms]
doxibetasol
21-Deoxy Betamethasone
Betamethasone Valerate EP Impurity B
9-Fluoro-16-methylpregna-1,4-diene-11,17-diol-3,20-dione
9-Fluoro-11,17-dihydroxy-16-methylpregna-1,4-diene-3,20-dione
16β-methyl-9α-fluoro-11β,17α-dihydroxy-1,4-pregnadiene-3,20-dione
16β-Methyl-11β,17-dihydroxy-9-fluoro-5α-pregnane-1,4-diene-3,20-dione
Betamethasone Valerate impurity 1/Betamethasone Valerate EP Impurity B/Doxybetasol/21-Deoxy Betamethasone
(8S,9R,10S,11S,13S,14S,16S,17R)-17-acetyl-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one
(8S,9R,10S,11S,13S,14S,16S,17R)-17-ethanoyl-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one | [EINECS(EC#)]
217-535-2 | [Molecular Formula]
C22H29FO4 | [MDL Number]
MFCD00271751 | [MOL File]
1879-77-2.mol | [Molecular Weight]
376.465 |
| Chemical Properties | Back Directory | [Melting point ]
232-234 °C(Solv: chloroform (67-66-3)) | [Boiling point ]
527.1±50.0 °C(Predicted) | [density ]
1.25±0.1 g/cm3(Predicted) | [solubility ]
Acetone (Slightly), Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly) | [form ]
Solid | [pka]
12.52±0.70(Predicted) | [color ]
White to Pale Yellow |
| Hazard Information | Back Directory | [Chemical Properties]
Crystallizes (chloroform). Melting point 230-234°C. | [Uses]
Doxybetasol (Betamethasone Valerate EP Impurity B) is an impurity of Betamethasone (B327000), which is a glucocorticoid used as an anti-inflammatory agent. |
|
| Company Name: |
BOC Sciences
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16314854226 |
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www.bocsci.com |
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Energy Chemical
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021-58432009 400-005-6266 |
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http://www.energy-chemical.com |
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guoyungurui
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18162595016; 18162595016 |
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https://www.chemicalbook.com/supplier/25521782/ |
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