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C2755

Kortison

synthetic, ≥95%, powder

Synonym(e):

17α,21-Dihydroxy-4-pregnen-3,11,20-trion, 17α-Hydroxy-11-dehydrocorticosteron, 4-Pregnen-17α,21-diol-3,11,20-trion

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Über diesen Artikel

Empirische Formel (Hill-System):
C21H28O5
CAS-Nummer:
Molekulargewicht:
360.44
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
51111800
EC Number:
200-162-4
MDL number:
Beilstein/REAXYS Number:
1356062
Assay:
≥95%
Form:
powder
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Produktname

Kortison, ≥95%

biological source

synthetic

Quality Segment

sterility

non-sterile

assay

≥95%

form

powder

technique(s)

inhibition assay: suitable

mp

223-228 °C (dec.) (lit.)

solubility

chloroform: methanol (1:1): 50 mg/mL, clear to very slightly hazy, colorless to faintly yellow

shipped in

ambient

storage temp.

room temp

SMILES string

C[C@]12CCC(=O)C=C1CC[C@H]3[C@@H]4CC[C@](O)(C(=O)CO)[C@@]4(C)CC(=O)[C@H]23

InChI

1S/C21H28O5/c1-19-7-5-13(23)9-12(19)3-4-14-15-6-8-21(26,17(25)11-22)20(15,2)10-16(24)18(14)19/h9,14-15,18,22,26H,3-8,10-11H2,1-2H3/t14-,15-,18+,19-,20-,21-/m0/s1

InChI key

MFYSYFVPBJMHGN-ZPOLXVRWSA-N

Gene Information

human ... SERPINA6(866)

Application

Cortisone has been used:
  • to validate a 1β-HSD1 (11β-hydroxysteroid dehydrogenase type 1) inhibitor
  • to study the sensitivity of erythropoietic and granulopoietic progenitor cells to cortisone
  • in the determination of rates of cortisol oxidation by 11βHSD

Biochem/physiol Actions

Cortisone (11 dehydro 17 hydroxycortico-sterone) is an anti-inflammatory glucocorticoid that delays wound healing after surgeries. It postpones the healing process by affecting the appearance of inflammatory cells, ground substance, fibroblasts, collagen, regenerating capillaries, and epithelial migration. Glucocorticoids have anti-inflammatory, anti-allergic and immunosuppressive properties and are extensively used in treatment and therapy.
Cortisone is a glucocorticoid; a corticosterone analog that has approximately twice the anti-inflammatory potency as corticosterone but much lower Na2+ retention potency.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

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Dieser Artikel
1149999PHR215539353
Kortison United States Pharmacopeia (USP) Reference Standard

USP

1149999

Kortison

Kortison certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Supelco

39353

Kortison

description

≥95%

description

United States Pharmacopeia (USP) Reference Standard

description

Pharmaceutical Secondary Standard; Certified Reference Material

description

certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

form

powder

form

-

form

-

form

-

assay

≥95%

assay

-

assay

-

assay

-

technique(s)

inhibition assay: suitable

technique(s)

-

technique(s)

-

technique(s)

gas chromatography (GC): suitable

Quality Level

200

Quality Level

-

Quality Level

300

Quality Level

300

storage temp.

room temp

storage temp.

−20°C

storage temp.

-10 to -25°C

storage temp.

2-8°C

solubility

chloroform: methanol (1:1): 50 mg/mL, clear to very slightly hazy, colorless to faintly yellow

solubility

-

solubility

-

solubility

-


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Piktogramme

Health hazard

Signalwort

Warning

Gefahrencodes

Hazard Classifications

Repr. 2

Lagerklasse

11 - Combustible Solids

Was ist los?

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

PSA (Persönliche Schutzausrüstung)

Eyeshields, Gloves, type N95 (US)



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Questions

  1. What kind of impurities this product consists? According assays it is ≥95% cortisone. What compounds are included in remaining 5%?

    1 answer
    1. The impurities that may be present in this product have not been identified. These impurites may include water and salts reminaining following the purification process.

      Helpful?

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