ChemicalBook > CAS DataBase List > BETAMETHASONE 21-PROPIONATE

BETAMETHASONE 21-PROPIONATE

Product Name
BETAMETHASONE 21-PROPIONATE
CAS No.
75883-07-7
Chemical Name
BETAMETHASONE 21-PROPIONATE
Synonyms
BETAMETHASONE 21-PROPIONATE;Clobetasol Propionate EP IMP K;Betamethasone 21-monopropionate;Clobetasol Propionate Impurity K;9-Fluoro-11beta,17-dihydroxy-16beta;Clobetasol Propionate EP Impurity K;Betamethasone Dipropionate Impurity C;Clobetasol Betamethasone 21-propionate;Betamethasone Dipropionate EP Impurity C;Betamethasone Dipropionate Related Compound C
CBNumber
CB7647039
Molecular Formula
C25H33FO6
Formula Weight
448.52
MOL File
75883-07-7.mol
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BETAMETHASONE 21-PROPIONATE Property

Melting point:
223-226?C
Boiling point:
588.7±50.0 °C(Predicted)
Density 
1.28±0.1 g/cm3(Predicted)
storage temp. 
Refrigerator
solubility 
Chloroform (Slightly), DMSO (Sparingly), Methanol (Slightly)
form 
Solid
pka
11.97±0.70(Predicted)
color 
White to Off-White
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Safety

HS Code 
2937220000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H361Suspected of damaging fertility or the unborn child

Precautionary statements

P201Obtain special instructions before use.

P202Do not handle until all safety precautions have been read and understood.

P281Use personal protective equipment as required.

P308+P313IF exposed or concerned: Get medical advice/attention.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
B327020
Product name
Betamethasone21-Propionate
Packaging
50mg
Price
$1355
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB18568
Product name
Betamethasone 21-propionate
Packaging
50mg
Price
$1000
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB18568
Product name
Betamethasone 21-propionate
Packaging
2mg
Price
$140
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB18568
Product name
Betamethasone 21-propionate
Packaging
5mg
Price
$262.5
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB18568
Product name
Betamethasone 21-propionate
Packaging
10mg
Price
$450
Updated
2021/12/16
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BETAMETHASONE 21-PROPIONATE Chemical Properties,Usage,Production

Chemical Properties

White Solid

Uses

Betamethasone 21-Propionate (Clobetasol Propionate EP Impurity K) is a degradation product of Betamethasone. Glucocorticoid.

BETAMETHASONE 21-PROPIONATE Preparation Products And Raw materials

Raw materials

Preparation Products

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BETAMETHASONE 21-PROPIONATE Suppliers

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75883-07-7, BETAMETHASONE 21-PROPIONATERelated Search:

9-fluoro-11beta,17,21-trihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 17-propionate BecloMethasone 17-Valerate Betamethasone 21-Acetate-17-propionate BetaMethasone 9,11-Epoxide 17,21-Dipropionate Betamethasone EP Impurity J Betamethasone 17,21-dipropionate Betamethasone Tripropionate 9-Fluoro-11b,17,21-trihydroxy-16a-methylpregna-1,4-diene-3,20-dione 17-valerate Betamethasone EP Impurity H 9β,11β-Epoxy-17,21-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione Betamethasone EP Impurity F Betamethasone Impurity 14 Betamethasone Enol Aldehyde Z Isomer 11-Oxo-betaMethasone Dipropionate Betamethasone Impurity 17 Clobetasol 9-Fluoro-11β,17,21-trihydroxy-16β-Methylpregna-1,4-diene-3,20-dione 21-Methanesulfonate 17-Propionate 21-Chloro-9-fluoro-11β,17-dihydroxy-16β-Methylpregn-4-ene-3,20-dione 17-Propionate

  • BETAMETHASONE 21-PROPIONATE
  • Betamethasone Dipropionate EP Impurity C
  • Clobetasol Propionate EP Impurity K
  • Clobetasol Propionate Impurity 11(Clobetasol Propionate EP Impurity K)
  • (11β,16β)-9-Fluoro-11,17-dihydroxy-16-Methyl-21-(1-oxopropoxy)pregna-1,4-diene-3,20-dione
  • Betamethasone Dipropionate Impurity 3（Betamethasone Dipropionate EP Impurity C）
  • Clobetasol Propionate EP Impurity K/Betamethasone Dipropionate EP Impurity C/Betamethasone 21-Propionate/(11β,16β)-9-Fluoro-11,17-dihydroxy-16-methyl-21-(1-oxopropoxy)pregna-1,4-diene-3,20-dione
  • Clobetasol Propionate EP IMP K
  • 9-Fluoro-11beta,17-dihydroxy-16beta
  • Pregna-1,4-diene-3,20-dione, 9-fluoro-11,17-dihydroxy-16-methyl-21-(1-oxopropoxy)-, (11β,16β)-
  • 2-((8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl propionate
  • Betamethasone 21-monopropionate
  • Betamethasone Dipropionate Impurity C (EP)/ Clobetasol Propionate Impurity-K (EP) (Betamethasone 21-Propionate)
  • Clobetasol Propionate Impurity-K (EP)/ Betamethasone Dipropionate Impurity C (EP) (Betamethasone 21-Propionate)
  • Betamethasone 21-Propionate D5Q: What is Betamethasone 21-Propionate D5 Q: What is the CAS Number of Betamethasone 21-Propionate D5 Q: What is the storage condition of Betamethasone 21-Propionate D5 Q: What are the applications of Betamethasone 21-Propionate D5
  • Betamethasone-21-PropionateQ: What is Betamethasone-21-Propionate Q: What is the CAS Number of Betamethasone-21-Propionate Q: What is the storage condition of Betamethasone-21-Propionate Q: What are the applications of Betamethasone-21-Propionate
  • Clobetasol Betamethasone 21-propionate
  • Betamethasone Dipropionate Related Compound C
  • Betamethasone Dipropionate USP Related Compound C
  • 9-fluoro-11β,17-dihydroxy-16β-methyl-3,20-dioxopregna-1,4-dien-21-ylpropanoate(betamethasone21-propionate)
  • Betamethasone Dipropionate Impurity C
  • Clobetasol Propionate Impurity K
  • Betamethasone Dipropionate EP Impurity C (Betamethasone Dipropionate USP Related Compound C, Clobetasol Propionate EP Impurity K, Betamethasone 21-Propionate)
  • 75883-07-7
  • Impurities
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Steroids