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9,11β-Epoxy-17-hydroxy-16β-methyl-3,20-dioxo-9β-pregna-1,4-diene-21-yl Acetate

9,11β-Epoxy-17-hydroxy-16β-methyl-3,20-dioxo-9β-pregna-1,4-diene-21-yl Acetate Structure
  • ₹0
  • Product name: 9,11β-Epoxy-17-hydroxy-16β-methyl-3,20-dioxo-9β-pregna-1,4-diene-21-yl Acetate
  • CAS: 912-38-9
  • MF: C24H30O6
  • MW: 414.4914
  • EINECS:213-012-8
  • MDL Number:MFCD28359078
  • Synonyms:(9β)-9,11β-Epoxy-16β-methyl-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate;beta,11beta-Epoxy-17,21-dihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 21-acetate;9beta,11beta-epoxy-17,21-dihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 21-acetate;9,11-Epoxy-17,21-dihydroxy-16-methylpregna-1,4-diene-3,20-dione 21-acetate;Betamethasone Acetate EP Impurity D;Betamethasone Impurity 18;Betamethasone Impurity 21（Betamethasone Acetate EP Impurity D）;Betamethasone Acetate impurity 2/Betamethasone Acetate EP Impurity D/9β,11β-Epoxy-17,21-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione 21-Acetate
Properties Safety Information Description
Manufacturer Product number Product description Packaging Price Updated Buy

Properties

Melting point :198-203°C
Boiling point :575.1±50.0 °C(Predicted)
Density :1.29±0.1 g/cm3(Predicted)
storage temp. :-20°C Freezer
solubility :Chloroform (Slightly), Dioxane (Slightly), DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :12.51±0.70(Predicted)
color :White

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P314 Get medical advice/attention if you feel unwell.
P501 Dispose of contents/container to..…

Description

9β,11β-Epoxy-17,21-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione 21-Acetate is an intermediate in the production of Betamethasone (B327000), which is a glucocorticoid used as an anti-inflammatory agent.

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5534-09-8 6-Bromo-betamethasone 17,21-Dipropionate Betamethasone 21-Acetate-17-propionate 9-Fluoro-11β,17,21-trihydroxy-16β-Methylpregna-1,4-diene-3,20-dione 21-Methanesulfonate 17-Propionate Betamethasone 17,21-dipropionate Betamethasone 21-phosphate disodium (8S,9R,10S,11S,13S,14S,16S)-9-fluoro-11-hydroxy-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,17-dione 1,2-Dihydro-BetaMethasone 17,21-Dipropionate BetaMethasone 9,11-Epoxide 17,21-Dipropionate 1,2-Dihydro BetaMethasone 17-Valerate

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Suppliers and manufacturers

CLEARSYNTH LABS LTD. Pharmaffiliates Analytics and Synthetics P. Ltd SynZeal Research Pvt Ltd Pharma Affiliates
Hunan Yuanye Pharmaceutical Co., Ltd.
Wuhan Jingkang en Biomedical Technology Co., Ltd Wuhan Jingkangen Biomedical Technology Co., Ltd Toronto Research Chemicals J & K SCIENTIFIC LTD. Shenzhen Polymeri Biochemical Technology Co., Ltd.