ChemicalBook > CAS DataBase List > 17,21-dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione
17,21-dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione
- Product Name
- 17,21-dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione
- CAS No.
- 13504-15-9
- Chemical Name
- 17,21-dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione
- Synonyms
- 17,21-Dihydroxy-16β-methylpregna-1,4,9(11)-triene-3,20-dione;(8S,10S,13S,14S,16S,17R);Betamethasone Impurity C;Betamethasone EP Impurity C;Betamethasone Impurity 3(Betamethasone EP Impurity C);16β-Methyl-17,21-dihydroxypregna-1,4,9(11)-triene-3,20-dione;17,21-dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione;17, 21-dihydroxy-16β-methylpregna-1, 4, 9(11)-triene-3,20-dione;(16β)-17,21-Dihydroxy-16β-methyl-pregna-1,4,9(11)-triene-3,20-dione;Pregna-1,4,9(11)-triene-3,20-dione, 17,21-dihydroxy-16-methyl-, (16β)-
- CBNumber
- CB8888189
- Molecular Formula
- C22H28O4
- Formula Weight
- 356.46
- MOL File
- 13504-15-9.mol
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17,21-dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione Property
- Melting point:
- 209-212 °C(Solv: acetone (67-64-1); hexane (110-54-3))
- Boiling point:
- 548.3±50.0 °C(Predicted)
- Density
- 1.24±0.1 g/cm3(Predicted)
- solubility
- Acetone (Slightly), Chloroform (Slightly)
- form
- Solid
- pka
- 12.53±0.70(Predicted)
- color
- White to Off-White
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- PH004581
- Product name
- (16b)-17,21-Dihydroxy-16-methylpregna-1,4,9(11)-triene-3,20-dione
- Purity
- AldrichCPR
- Packaging
- 1MG
- Price
- $134
- Updated
- 2023/06/20
Biosynth Carbosynth
- Product number
- FD45457
- Product name
- 17,21Dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione
- Packaging
- 5mg
- Price
- $250
- Updated
- 2021/12/16
Biosynth Carbosynth
- Product number
- FD45457
- Product name
- 17,21Dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione
- Packaging
- 10mg
- Price
- $450
- Updated
- 2021/12/16
Biosynth Carbosynth
- Product number
- FD45457
- Product name
- 17,21Dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione
- Packaging
- 25mg
- Price
- $1000
- Updated
- 2021/12/16
Biosynth Carbosynth
- Product number
- FD45457
- Product name
- 17,21Dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione
- Packaging
- 50mg
- Price
- $1800
- Updated
- 2021/12/16
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17,21-dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione Chemical Properties,Usage,Production
Uses
(16b)-17,21-Dihydroxy-16b-methyl-pregna-1,4,9(11)-triene-3,20-dione (Betamethasone EP Impurity C) is used in biological studies to perform preclinical characterization of VBP15, a novel anti-inflammatory delta 9,11 steroid. This compound is also used in analytical studies to determine the stability from reversed-phase high performance liquid chromatography (RP-HPLC) to separate low levels of dexamethasone and other related compounds from betametasone, which is an active pharmaceutical ingredient.
17,21-dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione Preparation Products And Raw materials
Raw materials
Preparation Products
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17,21-dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione Suppliers
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- 16314854226
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- Country
- United States
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- 9923
- Advantage
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- 86-714-3992388
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- United States
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- Advantage
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View Lastest Price from 17,21-dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione manufacturers
Career Henan Chemical Co
- Product
- 17,21-dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione 13504-15-9
- Price
- US $1.00/kg
- Min. Order
- 1kg
- Purity
- 95%-99%
- Supply Ability
- 10kg
- Release date
- 2018-12-18
13504-15-9, 17,21-dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dioneRelated Search:
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