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Betamethasone Sodium Phosphate Impurity B

SZ CAT No SZ-B058003
CAS No 2392-39-4
Mol.F. C22H28FO8P : 2(Na)
Mol.Wt. 470.4 : 2(23.0)
Inv. Status In Stock, 3-4 days for Dispatch
Rel. CAS No 312-93-6 (free base)


Chemical Name: 2-((8S,9R,10S,11S,13S,14S,16R,17R)-9-Fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl Disodium phosphate

Smiles: O=P([O-])(OCC([C@@]1(O)[C@H](C)C[C@@]2([H])[C@]3([H])CCC4=CC(C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@]12C)=O)=O)[O-].[Na+].[Na+]

Inchi: InChI=1S/C8H9NO5S/c1-14-7-3-2-5(15(9,12)13)4-6(7)8(10)11/h2-4H,1H3,(H,10,11)(H2,9,12,13)/i1D3