D4902

Dexamethasone

powder, BioReagent, suitable for cell culture, ≥97%

• 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: 12352209
• NACRES: NA.75
• PubChem Substance ID: 24893906
• EC Number: 200-003-9
• Beilstein/REAXYS Number: 2066651
• MDL number: MFCD00064136
• Biological source: synthetic
• Form: powder
• Assay: ≥97%

Właściwości

• Nazwa produktu: Dexamethasone, powder, BioReagent, suitable for cell culture, ≥97%
• InChI key: UREBDLICKHMUKA-CXSFZGCWSA-N
• 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
• 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
• biological source: synthetic
• product line: BioReagent
• assay: ≥97%
• form: powder
• potency: 4-500 ng/mL
• technique(s): cell culture | mammalian: suitable; single cell analysis: suitable
• mp: 262-264 °C (lit.)
• solubility: methanol: 25 mg/mL
• shipped in: ambient
• storage temp.: 2-8°C
• Quality Level: 200
• 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

Application

Dexamethasone is used to study apoptosis, cell signaling pathways, cell differentiation and gene expression.

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.

It is poorly metabolized in the body and has great affinity and bioavailability.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Physical form

powder 2-8 °C; stock-frozen in working aliquots, avoid repeated freeze/thaw

Preparation Note

To prepare 20 μg/ml stock solution, add 1ml absolute ethanol per mg product; gently swirl to dissolve. Add 49 ml sterile medium per ml of ethanol added, while mixing, to acheive final concentration of 20 μg/ml.

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Informacja o środkach bezpieczeństwa

• pictograms: GHS08
• signalword: Danger
• hcodes: H360FD
• pcodes: 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
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Faceshields, Gloves