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Key Documents

1176007

USP

Desametasone

United States Pharmacopeia (USP) Reference Standard

Sinonimo/i:

(11β,16α)-9-fluoro-11,17,21-triidrossi-16-metilpregna-1,4-diene-3,20-dione, 9α-fluoro-16α-metil-11β,17α,21-triidrossi-1,4-pregnadiene-3,20-dione, 9α-fluoro-16α-metilprednisolone, Prednisolone F

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About This Item

Formula empirica (notazione di Hill):
C22H29FO5
Numero CAS:
Peso molecolare:
392.46
Beilstein:
2066651
Numero MDL:
Codice UNSPSC:
41116107
ID PubChem:
NACRES:
NA.24

Origine biologica

synthetic

Grado

pharmaceutical primary standard

agenzia

USP

Tensione di vapore

<0.0000001 kPa ( 25 °C)

Famiglia di API

dexamethasone

Confezionamento

pkg of 125 mg

Produttore/marchio commerciale

USP

Colore

white

Punto di fusione

262-264 °C (lit.)

Solubilità

acetone: sparingly soluble
chloroform: slightly soluble
ethanol: sparingly soluble
ether: very slightly soluble
methanol: sparingly soluble
water: practically insoluble

applicazioni

pharmaceutical (small molecule)

Formato

neat

Temperatura di conservazione

2-8°C

Stringa SMILE

C[C@@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@]2(C)[C@@]1(O)C(=O)CO

InChI

1S/C22H29FO5/c1-12-8-16-15-5-4-13-9-14(25)6-7-19(13,2)21(15,23)17(26)10-20(16,3)22(12,28)18(27)11-24/h6-7,9,12,15-17,24,26,28H,4-5,8,10-11H2,1-3H3/t12-,15+,16+,17+,19+,20+,21+,22+/m1/s1
UREBDLICKHMUKA-CXSFZGCWSA-N

Informazioni sul gene

human ... NR3C1(2908)

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Descrizione generale

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Applicazioni

Dexamethasone USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
  • Ciprofloxacin and Dexamethasone Otic Suspension
  • Dexamethasone
  • Dexamethasone Compounded Oral Suspension
  • Dexamethasone Elixir
  • Dexamethasone Injection
  • Dexamethasone Ophthalmic Suspension
  • Dexamethasone Oral Solution

Azioni biochim/fisiol

Agente antinfiammatorio glucocorticoide. Regola la sopravvivenza, la crescita e la differenziazione delle cellule T. Inibisce l′induzione dell′ossido nitrico sintasi.

Risultati analitici

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Altre note

Sales restrictions may apply.

Prodotti correlati

N° Catalogo
Descrizione
Determinazione del prezzo

Pittogrammi

Health hazard

Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

Repr. 1B

Codice della classe di stoccaggio

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Protocolli

A simple, precise and sensitive Reverse-Phase High Pressure Liquid Chromatography gradient method was adapted for traceability, homogeneity and total chromatographic analysis of Dexamethasone. The given experimental conditions follow the USP43-NF38 monograph method for Dexamethasone Assay and Organic Impurity Profiling. Dexamethasone, Betamethasone, Dexamethasone acetate and Desoximetasone were baseline resolved within 20 minutes using a Titan C18 UHPLC column (2.1 x 100 mm, 1.9 µm).

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