D1159

Dexaméthasone 21-phosphate disodium salt

≥98%

• Formule empirique (notation de Hill) : C₂₂H₂₈FNa₂O₈P
• CAS Number: 2392-39-4
• Poids moléculaire : 516.40
• Beilstein: 6473066
• Numéro CE : 219-243-0
• Numéro MDL: MFCD00079105
• Code UNSPSC : 51422340
• ID de substance PubChem : 24893369
• Nomenclature NACRES : NA.25

Propriétés

• Niveau de qualité: 100
• Essai: ≥98%
• Forme: powder
• Impuretés: ≤1% ethanol
• Couleur: white to off-white
• Température de stockage: 2-8°C
• Chaîne SMILES: [Na+].[Na+].[H][C@@]12CCC3=CC(=O)C=C[C@]3(C)[C@@]1(F)[C@@H](O)C[C@@]4(C)[C@@]2([H])C[C@@H](C)[C@]4(O)C(=O)COP([O-])([O-])=O
• InChI: 1S/C22H30FO8P.2Na/c1-12-8-16-15-5-4-13-9-14(24)6-7-19(13,2)21(15,23)17(25)10-20(16,3)22(12,27)18(26)11-31-32(28,29)30;;/h6-7,9,12,15-17,25,27H,4-5,8,10-11H2,1-3H3,(H2,28,29,30);;/q;2*+1/p-2/t12-,15+,16+,17+,19+,20+,21+,22+;;/m1../s1
• Clé InChI: PLCQGRYPOISRTQ-FCJDYXGNSA-L
• Informations sur le gène: human ... NR3C1(2908)

Description

Application

Dexamethasone 21-phosphate disodium salt has been used:

• as a positive control to study its effects on ocular shedding of herpes simplex virus type 1 (HSV-1) in the induced reactivation (IR) and spontaneous shedding (SS) rabbit models
• as a receptor analog to study its effects on glucocorticoid receptor activation in suprachiasmatic nuclei (SCN)-lesioned mice
• to study its protective effects against cisplatin-induced ototoxicity in the inner ear of guinea pigs

Actions biochimiques/physiologiques

Dexamethasone 21-phosphate (Dex 21-P) is a pro-drug that can undergo dephosphorylation to form dexamethasone with the help of intra-erythrocyte enzymes. It exhibits therapeutic effects against cystic fibrosis and postoperative cataract. Dex 21-P disodium salt is a synthetic adrenal corticosteroid and possesses anti-inflammatory activity.

Informations sur la sécurité

• Pictogrammes: GHS08,GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H302,H361d
• Conseils de prudence: P202 - P264 - P270 - P280 - P301 + P312 - P308 + P313
• Classification des risques: Acute Tox. 4 Oral - Repr. 2
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: dust mask type N95 (US), Eyeshields, Gloves