9-Fluoro-11beta,17-dihydroxy-16beta-methyl-3,20-dioxopregna-1,4-dien-21-yl Propanoate (Betamethasone 21-Propionate)
Product Code
MM0202.04
CAS Number
EP Description
Betamethasone Dipropionate Impurity C, Clobetasol Propionate Impurity K
USP Description
Betamethasone Dipropionate Related Compound C
Product Format
Neat
Molecular Formula
C25 H33 F O6
Molecular Weight
448.52
Product Categories
Impurity Reference Materials , Steroids and derivatives, Mikromol
Product Type
ImpurityDrug Type
Glucocorticoids
Price and availability
Documentation
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Product Information
Product Data
Analyte Name
Betamethasone 21-Propionate
CAS Number
75883-07-7
Molecular Formula
C25 H33 F O6
Molecular Weight
448.52
Accurate Mass
448.2261
SMILES
CCC(=O)OCC(=O)[C@@]1(O)[C@@H](C)C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@]12C
InChI
InChI=1S/C25H33FO6/c1-5-21(30)32-13-20(29)25(31)14(2)10-18-17-7-6-15-11-16(27)8-9-22(15,3)24(17,26)19(28)12-23(18,25)4/h8-9,11,14,17-19,28,31H,5-7,10,12-13H2,1-4H3/t14-,17-,18-,19-,22-,23-,24-,25-/m0/s1
IUPAC
[2-[(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] propanoate
Storage & Transport Information
Storage Temperature
+5°C
Shipping Temperature
Room Temperature
Country of Origin
GERMANY
Product Attributes
Product Type
Impurity
Product Format
Neat
Impurity Type
By-Product
API Family
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