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Dexamethasone Acetate EP Impurity I

CAT: 1299-RM-D241332-01Size: 10 mgDry Ice: NoHazardous: No
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CAT#:1299-RM-D241332-01Size:10 mg
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CAS Number
3949-26-6
Synonyms
2- ((8S,9R,10S,11S,13S,14S,16R,17R) -11-acetoxy-9-fluoro-17-hydroxy-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 acetate
Molecular Formula
C26H33FO7
Molecular Weight
476.53
Target Alternative Name
Dexamethasone
Product Name Synonym
2- ((8S,9R,10S,11S,13S,14S,16R,17R) -11-acetoxy-9-fluoro-17-hydroxy-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 acetate

Chemical Information

Dexamethasone 11,21-diacetate
CAS Number3949-26-6
PubChem CID15219297
IUPAC Name[2-[(8S,9R,10S,11S,13S,14S,16R,17R)-11-acetyloxy-9-fluoro-17-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate
Molecular FormulaC26H33FO7
Molecular Weight476.5
XLogP3.3
Topological Polar Surface Area107
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count8
Rotatable Bond Count6
Heavy Atom Count34
Formal Charge0
Complexity1020
SMILES
C[C@@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@@]4([C@]3([C@H](C[C@@]2([C@]1(C(=O)COC(=O)C)O)C)OC(=O)C)F)C
InChI
InChI=1S/C26H33FO7/c1-14-10-20-19-7-6-17-11-18(30)8-9-23(17,4)25(19,27)22(34-16(3)29)12-24(20,5)26(14,32)21(31)13-33-15(2)28/h8-9,11,14,19-20,22,32H,6-7,10,12-13H2,1-5H3/t14-,19+,20+,22+,23+,24+,25+,26+/m1/s1
InChIKey
GTECTIGXIMGLJQ-YIEQOVFOSA-N
Chemical Structure
2D Structure
2D structure of Dexamethasone 11,21-diacetate
CAS: 3949-26-6
CID: 15219297
Formula: C26H33FO7
MW: 476.5
Interactive 3D Structure
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Computed Properties
PropertyValue
Molecular Weight476.5
XLogP33.3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count8
Rotatable Bond Count6
Exact Mass476.22103155
Monoisotopic Mass476.22103155
Topological Polar Surface Area107 Ų
Heavy Atom Count34
Formal Charge0
Complexity1020
Isotope Atom Count0
Defined Atom Stereocenter Count8
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes