ChemicalBook > CAS DataBase List > (S)-16alpha,17-(butylidenedioxy)-11beta,21-dihydroxypregna-1,4-diene-3,20-dione
(S)-16alpha,17-(butylidenedioxy)-11beta,21-dihydroxypregna-1,4-diene-3,20-dione
- Product Name
- (S)-16alpha,17-(butylidenedioxy)-11beta,21-dihydroxypregna-1,4-diene-3,20-dione
- CAS No.
- 51372-28-2
- Chemical Name
- (S)-16alpha,17-(butylidenedioxy)-11beta,21-dihydroxypregna-1,4-diene-3,20-dione
- Synonyms
- S-22Budesonide;Budesonide-22S;(22S)-Budesonide;Budenoside Impurity 3;Budesonide (22S)-Isomer;(22S)-Budesonide (85:15 = S:R);Budesonide Impurity 25 ((22S)-Budesonide);16α,17-[(S)-Butylidenebisoxy]-11β,21-dihydroxypregna-1,4-diene-3,20-dione;(S)-16alpha,17-(butylidenedioxy)-11beta,21-dihydroxypregna-1,4-diene-3,20-dione;Pregna-1,4-diene-3,20-dione, 16,17-[(1S)-butylidenebis(oxy)]-11,21-dihydroxy-, (11β,16α)-
- CBNumber
- CB1929885
- Molecular Formula
- C25H34O6
- Formula Weight
- 430.53
- MOL File
- 51372-28-2.mol
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(S)-16alpha,17-(butylidenedioxy)-11beta,21-dihydroxypregna-1,4-diene-3,20-dione Property
- Melting point:
- 196-198°C
- Boiling point:
- 599.7±50.0 °C(Predicted)
- Density
- 1.27±0.1 g/cm3(Predicted)
- storage temp.
- -20°C Freezer
- solubility
- Chloroform (Slightly), Dichloromethane, Methanol (Slightly)
- form
- Solid
- pka
- 12.87±0.10(Predicted)
- color
- White to Off-White
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N-Bromosuccinimide Price
TRC
- Product number
- B689505
- Product name
- (22S)-Budesonide
- Packaging
- 5mg
- Price
- $95
- Updated
- 2021/12/16
Biosynth Carbosynth
- Product number
- FB19348
- Product name
- (22S)-Budesonide
- Packaging
- 1mg
- Price
- $465
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- API0010363
- Product name
- BUDESONIDE-22S
- Purity
- 95.00%
- Packaging
- 0.5MG
- Price
- $642.5
- Updated
- 2021/12/16
Biosynth Carbosynth
- Product number
- FB19348
- Product name
- (22S)-Budesonide
- Packaging
- 2mg
- Price
- $840
- Updated
- 2021/12/16
AK Scientific
- Product number
- 3996EB
- Product name
- (1S,2S,6S,8S,9S,11S,12S,13R)-11-Hydroxy-8-(2-hydroxyacetyl)-9,13-dimethyl-6-propyl-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-16-one
- Packaging
- 2mg
- Price
- $1184
- Updated
- 2021/12/16
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(S)-16alpha,17-(butylidenedioxy)-11beta,21-dihydroxypregna-1,4-diene-3,20-dione Chemical Properties,Usage,Production
Chemical Properties
Off-White Solid
Uses
Budesonide (B689490) epimer S. Budesonide 22R epimer is more active than 22S epimer.
brand name
Entocort (AstraZeneca); Pulmicort (AstraZeneca); Rhinocort (AstraZeneca).
(S)-16alpha,17-(butylidenedioxy)-11beta,21-dihydroxypregna-1,4-diene-3,20-dione Preparation Products And Raw materials
Raw materials
Preparation Products
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(S)-16alpha,17-(butylidenedioxy)-11beta,21-dihydroxypregna-1,4-diene-3,20-dione Suppliers
- Tel
- 16314854226
- info@bocsci.com
- Country
- United States
- ProdList
- 9923
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