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Postion:Product Catalog >API>Hormones and the Endocrine System>Adrenal corticosteroids>Betamethasone 21-acetate
Betamethasone 21-acetate
  • Betamethasone 21-acetate
  • Betamethasone 21-acetate
  • Betamethasone 21-acetate
  • Betamethasone 21-acetate
  • Betamethasone 21-acetate

Betamethasone 21-acetate NEW

Price Get Latest Price
Package 25kg
Min. Order: 1kg
Supply Ability: 1000tons
Update Time: 2023-08-12

Product Details

Product Name: Betamethasone 21-acetate CAS No.: 987-24-6
EC-No.: 213-578-6 Min. Order: 1kg
Purity: 99% Supply Ability: 1000tons
Release date: 2023/08/12
Product Name:Betamethasone 21-acetate
Synonyms:9alpha-Fluoro-11beta,17,21-trihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 21-acetate;(11β,16β)-21-(Acetyloxy)-9-fluoro-11,17-dihydroxy-16-Methylpregna-1,4-diene-3,20-dione;BETAMETHASONE ACETATE LINIMENTS;(17R)-16β-Methyl-21-acetoxy-11β,17α-dihydroxy-9α-fluoropregna-1,4-diene-3,20-dione;21-Acetyloxy-9-fluoro-11β,17-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione;Betamethasone Acetate (500 mg);Betamethasone 21-ace;9ALPHA-FLUORO-16BETA-METHYL-11BETA,17ALPHA,21-TRIHYDROXY-1,4-PREGNADIENE-3,20-DIONE 21-ACETATE
CAS:987-24-6
MF:C24H31FO6
MW:434.5
EINECS:213-578-6
Product Categories:Intermediates & Fine Chemicals;Pharmaceuticals;Biochemistry;Hydroxyketosteroids;Steroids;Intracellular receptor
Mol File:987-24-6.mol
Article illustration
Melting point 200-220°C (dec.)
alpha D +140° (chloroform)
Boiling point 579.4±50.0 °C(Predicted)
density 1.0932 (rough estimate)
refractive index 1.5980 (estimate)
storage temp. Refrigerator
solubility Practically insoluble in water, freely soluble in acetone, soluble in ethanol (96 per cent) and in methylene chloride. It shows polymorphism (5.9).
pka12.08±0.70(Predicted)
form neat
color White to Off-White

Article illustration

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