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Betamethasone EP Impurity J

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Products Intro: Product Name:Betamethasone EP Impurity J
CAS:18383-24-9
Purity:0.99 Package:10mg;25mg;50mg;100mg
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Products Intro: Product Name:Betamethasone EP Impurity J
CAS:18383-24-9
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Products Intro: Product Name:BetamethasoneEPImpurityJ
CAS:18383-24-9
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Products Intro: Product Name:Betamethasone EP Impurity J
CAS:18383-24-9
Purity:98% HPLC Package:10mg;25mg;50mg;100mg Remarks:COA, 1H NMR, MS, and HPLC purity data provided with shipment.
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Products Intro: Product Name:Betamethasone EP Impurity J
CAS:18383-24-9
Purity:0.95 Package:10mg; 25mg;50mg;100mg Remarks:Brand: QCS; Can provide COA, hydrogen spectrum, mass spectrometry, liquid phase; Level: Pharmaceutical Impurity Standard
Betamethasone EP Impurity J Basic information
Product Name:Betamethasone EP Impurity J
Synonyms:Betamethasone EP Impurity J;Betamethasone Impurity 10（Betamethasone EP Impurity J）;(8R,9S,10R,13S,14S,16S,17R)-17-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one;16β-Methyl-17α-Dihydroxypregna-1,4-diene-3,20-dione;17,21-Dihydroxy-16b-methylpregna-1,4-diene-3,20-dione;16β-Methyl-17α,21-Dihydroxypregna-1,4-diene-3,20-dione;9-Desfluoro-11-deoxy Betamethasone;Pregna-1,4-diene-3,20-dione, 17,21-dihydroxy-16-methyl-, (16β)-
CAS:18383-24-9
MF:C22H30O4
MW:358.47
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Mol File:18383-24-9.mol
Betamethasone EP Impurity J Structure
Betamethasone EP Impurity J Chemical Properties
Boiling point 530.9±50.0 °C(Predicted)
density 1.22±0.1 g/cm3(Predicted)
pka12.65±0.70(Predicted)
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MSDS Information
Betamethasone EP Impurity J Usage And Synthesis
Uses16β-Methyl-17α-Dihydroxypregna-1,4-diene-3,20-dione is an intermediate in the synthesis of 17,21-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione (D434280), a corticoid with the potential for ant-iinflammatory activity.
Betamethasone EP Impurity J Preparation Products And Raw materials
Tag:Betamethasone EP Impurity J(18383-24-9) Related Product Information
Betamethasone EP Impurity H 9-Bromo-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione-21-acetate 9,11β-Epoxy-17-hydroxy-16β-methyl-3,20-dioxo-9β-pregna-1,4-diene-21-yl Acetate Betamethasone Impurity 32 Betamethasone 21-phosphate disodium 6-Bromo-betamethasone 17,21-Dipropionate Betamethasone Impurity 36 9β,11β-Epoxy-17,21-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione Betamethasone EP Impurity F Betamethasone 21-Acetate-17-propionate Betamethasone impurity 1 Betamethasone Enol Aldehyde Z Isomer TUIYCBORCUOUBA-DEGNENOVSA-N 1,2-Dihydro-BetaMethasone 17,21-Dipropionate Betamethasone Impurity 8 Betamethasone Impurity 31 Betamethasone Impurity 35 11-Oxo-betaMethasone Dipropionate