D9184

Dexamethasone

meets USP testing specifications

• Synonim(y): (11β,16α)-9-Fluoro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione, 9α-Fluoro-16α-methyl-11β,17α,21-trihydroxy-1,4-pregnadiene-3,20-dione, 9α-Fluoro-16α-methylprednisolone, Prednisolone F
• Wzór empiryczny (zapis Hilla): C₂₂H₂₉FO₅
• Numer CAS: 50-02-2
• Masa cząsteczkowa: 392.46
• UNSPSC Code: 12352212
• NACRES: NA.21
• PubChem Substance ID: 24894273
• EC Number: 200-003-9
• Beilstein/REAXYS Number: 2066651
• MDL number: MFCD00064136
• Biological source: synthetic (organic)
• Form: solid
• Assay: 97.0-102.0%

Właściwości

• biological source: synthetic (organic)
• Quality Segment: 200
• agency: USP/NF, meets USP testing specifications
• assay: 97.0-102.0%
• form: solid
• mp: 262-264 °C (lit.)
• shipped in: ambient
• storage temp.: 2-8°C
• SMILES string: 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
• InChI key: UREBDLICKHMUKA-CXSFZGCWSA-N
• Gene Information: human ... ABCB1(5243), CYP3A4(1576), IL4(3565), IL5(3567), NR3C1(2908) ; mouse ... Abcb1a(18671), Abcb1b(18669), Ifng(15978), Nos2(18126), Ptgs2(19225), Tnf(21926) ; rat ... Ar(24208), Nr3c1(24413), Tnf(24835) ;

Opis

General description

Dexamethasone is an anti-inflammatory glucocorticoid with a range of effects on cell survival, cell signaling and gene expression. It is useful for study of apoptosis, cell signaling pathways and gene expression.

Application

Dexamethasone was used as medium supplement in the following studies:

• To investigate the osteogenic differentiation and chondrogenic differentiation of bone marrow mesenchymal stem cells (MSCs).
• In α-MEM (minimum essential medium) for inducing the osteogenic and adipogenic differentiation in mesenchymal stem cells from human bone marrow and umbilical cord blood.
• For the isolation and characterization of mesenchymal stem cells isolated from 6- to 8-week-old C57BL/6J mice.

Biochem/physiol Actions

Glucocorticoid anti-inflammatory agent

Glucocorticoid anti-inflammatory agent. Regulates T cell survival, growth, and differentiation. Inhibits the induction of nitric oxide synthase.

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS08
• Słowo ostrzegawcze: Danger
• Kody zagrożeń: H360FD
• Ostrzeżenia: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Hazard Classifications: Repr. 1B
• Klasa składowania: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable
• PPE (środki ochrony indywidualnej): dust mask type N95 (US), Eyeshields, Faceshields, Gloves