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Clocortolone

Product Name
Clocortolone
CAS No.
4828-27-7
Chemical Name
Clocortolone
Synonyms
9-Chlor;Clocortolon;CLOCORTOLONE;Clocortolona;Clocortolonum;9-Chloro-6α-fluoro-11β,21-dihydroxy-17α-Methylpregna-1,4-diene-3,20-dione;9-Chloro-6α-fluoro-11β,21-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione;(6α,11β,16α)-9-Chloro-6-fluoro-11,21-dihydroxy-16-Methylpregna-1,4-diene-3,20-dione;Pregna-1,4-diene-3,20-dione, 9-chloro-6-fluoro-11,21-dihydroxy-16-methyl-, (6α,11β,16α)-;Pregna-1,4-diene-3,20-dione, 9-chloro-6-fluoro-11,21-dihydroxy-16-methyl-, (6a,11b,16a)-
CBNumber
CB7198298
Molecular Formula
C22H28ClFO4
Formula Weight
410.91
MOL File
4828-27-7.mol
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Clocortolone Property

Melting point:
254° (dec)
Boiling point:
566.0±50.0 °C(Predicted)
Density 
1.32±0.1 g/cm3(Predicted)
storage temp. 
Refrigerator, Under Inert Atmosphere
solubility 
Chloroform (Slightly), Dioxane (Slightly), DMSO (Slightly), Methanol (Slightly)
form 
Solid
pka
12.98±0.10(Predicted)
color 
White to Light Yellow
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
C583800
Product name
Clocortolone
Packaging
1mg
Price
$545
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
68825
Product name
Clocortolone
Packaging
0.5mg
Price
$775
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
SHG0000465
Product name
CLOCORTOLONE
Purity
95.00%
Packaging
5MG
Price
$3025
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
68825
Product name
Clocortolone
Packaging
10mg
Price
$5000
Updated
2021/12/16
Biosynth Carbosynth
Product number
FC20491
Product name
Clocortolone
Packaging
10mg
Price
$60
Updated
2021/12/16
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Clocortolone Chemical Properties,Usage,Production

Originator

Clocortolone,Schering AG

Uses

Corticosteroid used in the treatment of skin inflammmation and other skin conditions arising for dermatoses.

Uses

Clocortolone can be used in the treatment of skin inflammmation and other skin conditions arising for dermatoses.

Definition

ChEBI: Clocortolone is 16alpha-Methylpregna-1,4-diene-3,20-dione bearing hydroxy substituents at the 11beta and 21 positions, fluorine at position 6 and chlorine at position 9. A medium potency corticosteroid, it is used as its 21-O-pivalate or caproate ester for the relief of inflammatory and pruritic (itching) skin disorders. It has a role as an anti-inflammatory drug and an antipruritic drug. It is a glucocorticoid, an 11beta-hydroxy steroid, a 21-hydroxy steroid, a 20-oxo steroid, a fluorinated steroid, a 3-oxo-Delta(1),Delta(4)-steroid, a chlorinated steroid and a primary alpha-hydroxy ketone.

Manufacturing Process

6α-Fluoro-16α-methyl-21-hydroxy-1,4,9(11)-pregnatriene-3,20-dione is suspended in nitroethane at heating. To this suspension 1 N perchloric acid is added and then t-butyl hypochlorite is added dropwise. The reaction mixture is agitated at heating, then cooled to room temperature, mixed with methanol, stirred and then poured with water containing ice. The mixture is then stirred, thus precipitated product is filtered, washed neutral with water, dried; The crude product is treated with hot methanol, and recrystallized from ethanol, thus 9α-chloro-6α-fluoro-11β,21-dihydroxy-16α-methyl-1,4- pregnadiene-3,20-dione was obtained.

Therapeutic Function

Glucocorticoid

Clocortolone Preparation Products And Raw materials

Raw materials

Preparation Products

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Clocortolone Suppliers

BOC Sciences
Tel
16314854226
Email
info@bocsci.com
Country
United States
ProdList
9926
Advantage
65
TargetMol Chemicals Inc.
Tel
+1-781-999-5354 +1-00000000000
Email
marketing@targetmol.com
Country
United States
ProdList
19892
Advantage
58

4828-27-7, ClocortoloneRelated Search:


  • CLOCORTOLONE
  • (6s,9r,16r)-9-chloro-6-fluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-7,8,11,12,14,15,16,17-octahydro-6h-cyclopenta[a]phenanthren-3-one
  • 9-alpha-chloro-6-alpha-fluoro-11-beta,21-dihydroxy-16-alpha-methylpregna-1,4-diene-3,20-dione
  • (6α,11β,16α)-9-Chloro-6-fluoro-11,21-dihydroxy-16-Methylpregna-1,4-diene-3,20-dione
  • 9-Chlor
  • 9-Chloro-6α-fluoro-11β,21-dihydroxy-17α-Methylpregna-1,4-diene-3,20-dione
  • Clocortolon
  • (6S,8S,9R,10S,11S,13S,14S,16R,17S)-9-Chloro-6-fluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-3-one
  • Pregna-1,4-diene-3,20-dione, 9-chloro-6-fluoro-11,21-dihydroxy-16-methyl-, (6a,11b,16a)-
  • 9-Chloro-6α-fluoro-11β,21-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione
  • Pregna-1,4-diene-3,20-dione, 9-chloro-6-fluoro-11,21-dihydroxy-16-methyl-, (6α,11β,16α)-
  • Clocortolona
  • Clocortolonum
  • Clocortolone (25 mg) (9-Chloro-6alpha-fluoro-11beta,21-dihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione)
  • 4828-27-7
  • C22H28CIFO4
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Steroids