Chemical Compound

Betamethasone Impurity 45

CAS Registry Number 1202002-01-4
Betamethasone Impurity 45 chemical structure
Primary Record

Betamethasone Impurity 45

In stock
4,347 g
Purity
98.9 %
CAS
1202002-01-4

Compound Identifiers & Properties

CAS
1202002-01-4
PubChem CID
164888957
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@@](C1=O)(COP(=O)(O)O)O)C)O)F)C
Canonical SMILES
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@](O)(COP(=O)(O)O)C1=O

Names & Synonyms

  • Betamethasone Impurity 45
  • Dexamethasone impurity 65
  • G87479
  • 1202002-01-4
  • ((1S,3S,4aS,4bS,10aS,10bR,11S,12aS)-10b-fluoro-1,11-dihydroxy-3,10a,12a-trimethyl-2,8-dioxo-1,2,3,4,4a,4b,5,6,8,10a,10b,11,12,12a-tetradecahydrochrysen-1-yl)methyl dihydrogen phosphate