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ChemicalBook >> CAS DataBase List >> 21-Acetoxy-11β-hydroxy-16α,17α-propylmethylenedioxpregna-1,4-diene-3,20-dione

21-Acetoxy-11β-hydroxy-16α,17α-propylmethylenedioxpregna-1,4-diene-3,20-dione

21-Acetoxy-11β-hydroxy-16α,17α-propylmethylenedioxpregna-1,4-diene-3,20-dione price.
  • $65 - $2200
  • Product name: 21-Acetoxy-11β-hydroxy-16α,17α-propylmethylenedioxpregna-1,4-diene-3,20-dione
  • CAS: 51333-05-2
  • MF: C27H36O7
  • MW: 472.57
  • EINECS:
  • MDL Number:MFCD09839820
  • Synonyms:(11β,16α)-21-(Acetyloxy)-16,17-[butylidenebis(oxy)]-11-hydroxy-pregna-1,4-diene-3,20-dione;21-(Acetoxy)-16α,17α-(butylidenedioxy)-11β-hydroxypregna-1,4diene-3,20-dione-d8;21-Acetyloxy Budesonide-d8;Budesonide EP Impurity K;16α,17-[(1RS)-butylidenebis(oxy)]-11β,21-dihydroxypregna-1,4-diene-3,20-dione-21-acetate;Budesonide Impurity 11(Budesonide EP Impurity K);Budesonide Impurity A (21-acetate of Budes.);Budesonide iMpurit K
10 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Medical Isotopes, Inc.
  • TRC
  • Usbiological
Package
  • 1mg
  • 5MG
  • 10mg
  • 25mg
  • 50mg
  • 100mg
  • 250mg
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberRDL0015233
  • Product description21-ACETYLOXY BUDESONIDE-D8 95.00%
  • Packaging5MG
  • Price$495.45
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA16965
  • Product description21-Acetoxy-11b-hydroxy-16a,17a-propylmethylenedioxpregna-1,4-diene-3,20-dione
  • Packaging10mg
  • Price$65
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA16965
  • Product description21-Acetoxy-11b-hydroxy-16a,17a-propylmethylenedioxpregna-1,4-diene-3,20-dione
  • Packaging25mg
  • Price$125
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA16965
  • Product description21-Acetoxy-11b-hydroxy-16a,17a-propylmethylenedioxpregna-1,4-diene-3,20-dione
  • Packaging50mg
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA16965
  • Product description21-Acetoxy-11b-hydroxy-16a,17a-propylmethylenedioxpregna-1,4-diene-3,20-dione
  • Packaging100mg
  • Price$320
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA16965
  • Product description21-Acetoxy-11b-hydroxy-16a,17a-propylmethylenedioxpregna-1,4-diene-3,20-dione
  • Packaging250mg
  • Price$625
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product numberD67576
  • Product description21-AcetyloxyBudesonide-d8
  • Packaging10mg
  • Price$2200
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberA165740
  • Product description21-Acetoxy-11β-hydroxy-16α,17α-propylmethylenedioxpregna-1,4-diene-3,20-dione
  • Packaging1mg
  • Price$65
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberA164487
  • Product description21-AcetyloxyBudesonide-d8
  • Packaging10mg
  • Price$1320
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number001152
  • Product description21-Acetyloxy Budesonide-d8
  • Packaging1mg
  • Price$460
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation RDL0015233 21-ACETYLOXY BUDESONIDE-D8 95.00% 5MG $495.45 2021-12-16 Buy
Biosynth Carbosynth FA16965 21-Acetoxy-11b-hydroxy-16a,17a-propylmethylenedioxpregna-1,4-diene-3,20-dione 10mg $65 2021-12-16 Buy
Biosynth Carbosynth FA16965 21-Acetoxy-11b-hydroxy-16a,17a-propylmethylenedioxpregna-1,4-diene-3,20-dione 25mg $125 2021-12-16 Buy
Biosynth Carbosynth FA16965 21-Acetoxy-11b-hydroxy-16a,17a-propylmethylenedioxpregna-1,4-diene-3,20-dione 50mg $200 2021-12-16 Buy
Biosynth Carbosynth FA16965 21-Acetoxy-11b-hydroxy-16a,17a-propylmethylenedioxpregna-1,4-diene-3,20-dione 100mg $320 2021-12-16 Buy
Biosynth Carbosynth FA16965 21-Acetoxy-11b-hydroxy-16a,17a-propylmethylenedioxpregna-1,4-diene-3,20-dione 250mg $625 2021-12-16 Buy
Medical Isotopes, Inc. D67576 21-AcetyloxyBudesonide-d8 10mg $2200 2021-12-16 Buy
TRC A165740 21-Acetoxy-11β-hydroxy-16α,17α-propylmethylenedioxpregna-1,4-diene-3,20-dione 1mg $65 2021-12-16 Buy
TRC A164487 21-AcetyloxyBudesonide-d8 10mg $1320 2021-12-16 Buy
Usbiological 001152 21-Acetyloxy Budesonide-d8 1mg $460 2021-12-16 Buy

Properties

Melting point :156-158°C (dec.)
Boiling point :611.4±55.0 °C(Predicted)
Density :1.26±0.1 g/cm3(Predicted)
storage temp. :Refrigerator
solubility :Chloroform (Slightly), Methanol (Slightly)
pka :14.26±0.70(Predicted)
form :Solid
color :White

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

21-Acetoxy-11β-hydroxy-16α,17α-propylmethylenedioxpregna-1,4-diene-3,20-dione (Budesonide EP Impurity K) is an impurity of Budesonide (B689460), a non-halogenated glucocorticoid intended for the local treatment of lung disease.