Betamethasone EP Impurity J

Product Name: Betamethasone EP Impurity J
CAS No.: 18383-24-9
Chemical Name: Betamethasone EP Impurity J
Synonyms: Betamethasone EP Impurity J;9-Desfluoro-11-deoxy Betamethasone;16β-Methyl-17α-Dihydroxypregna-1,4-diene-3,20-dione;17,21-Dihydroxy-16b-methylpregna-1,4-diene-3,20-dione;Betamethasone Impurity 10（Betamethasone EP Impurity J）;16β-Methyl-17α,21-Dihydroxypregna-1,4-diene-3,20-dione;(16β)-17,21-Dihydroxy-16-methylpregna-1,4-diene-3,20-dione;Pregna-1,4-diene-3,20-dione, 17,21-dihydroxy-16-methyl-, (16β)-;(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
CBNumber: CB42741727
Molecular Formula: C22H30O4
Formula Weight: 358.47
MOL File: 18383-24-9.mol

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Betamethasone EP Impurity J Property

Boiling point:: 530.9±50.0 °C(Predicted)
Density: 1.22±0.1 g/cm3(Predicted)
pka: 12.65±0.70(Predicted)

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: M302195
Product name: 16β-Methyl-17α,21-Dihydroxypregna-1,4-diene-3,20-dione
Packaging: 10mg
Price: $1755
Updated: 2021/12/16

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Betamethasone EP Impurity J Chemical Properties,Usage,Production

Uses

16β-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

Raw materials

Preparation Products

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Betamethasone EP Impurity J Suppliers

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18383-24-9, Betamethasone EP Impurity JRelated Search:

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

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)-

(16β)-17,21-Dihydroxy-16-methylpregna-1,4-diene-3,20-dione

18383-24-9