Product Detail
Betamethasone 21-Acetate-d3
Betamethasone Stable Isotopes
Stock Status: In Stock
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For Research & Analytical Purposes. Not for Personal use.
Category
Stable Isotopes
API Family
Betamethasone
Storage
Store at refrigerator (2-8°C) for long term storage
Hazard Information
Refer MSDS for accurate information.
Betamethasone 21-Acetate-d3 Product Information
Betamethasone 21-Acetate-d3 is listed under Stable Isotopes. It is associated with Betamethasone and is intended for analytical research, quality control and pharmaceutical reference standard applications. The product is supplied by Clearsynth under CAT No. CS-O-15610.
Clearsynth provides this compound for research and analytical use, with product information including CAS number, molecular formula, molecular weight, stock enquiry details and supporting documentation.
Technical Data
Product Name
Betamethasone 21-Acetate-d3
CAS No.
987-24-6(Unlabeled)
CAT No.
CS-O-15610
Molecular Formula
C24H28D3FO6
Molecular Weight
437.52
Category
API Family
Storage Condition
Store at refrigerator (2-8°C) for long term storage
SMILES
O=C1C=C[C@]2(C)[C@@]3(F)[C@@H](O)C[C@]4(C)[C@](C(COC(C([2H])([2H])[2H])=O)=O)(O)[C@@H](C)C[C@@]4([H])[C@]3([H])CCC2=C1
IUPAC Name
2-((8S,9R,10S,11S,13S,14S,16S,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 acetate-D3
Purity by HPLC
Not less than 90%
Hazard Compound
Refer MSDS for accurate information.
Description
Overview
"Labeled Betamethasone, intended for use as an internal standard for the quantification of Betamethasone by GC- or LC-mass spectrometry."
Synonyms
(11β,16β)-21-(Acetyloxy)-9-fluoro-11,17-dihydroxy-16-methylpregna-1,4-diene-3,20-dione (ACI); 9-Fluoro-11β,17,21-trihydroxy-16β-methylpregna-1,4-diene-3,20-dione 21-acetate; Betamethasone 21-acetate
Application Notes
"Labeled Betamethasone, intended for use as an internal standard for the quantification of Betamethasone by GC- or LC-mass spectrometry."
References
"Kerns, E,, et al,: J, Pharm, Sci,, 90, 1838 (2001), Seidler, J,, et al,: J, Med, Chem,, 46, 4477 (2003), Alsenz, J,, et al,: J, Pharm, Sci,, 96, 1748 (2007),"
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