Products 6762-45-4

CAS 6762-45-4 appears in our catalog under these names: Betamethasone-∆17,20 21-Aldehyde(Mixture of Isomers), >95% (HPLC), Betamethasone-delta17,20 21-aldehyde. Offered by: TRC, Biosynth. Available pack sizes: 10mg, 25mg, 50mg, 5mg.

Betamethasone-∆17,20 21-Aldehyde(Mixture of Isomers), >95% (HPLC)
TRC
  • size: 10mg, 25mg, 50mg
  • Variants: 3
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Betamethasone-delta17,20 21-aldehyde
Biosynth
  • size: 5mg
  • Variants: 1
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Structural formula: {0} (CAS {1})

(2Z)-2-[(8S,9R,10S,11S,13S,14S,16S)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-ylidene]-2-hydroxyacetaldehyde (CAS 6762-45-4) is a chemical compound with the molecular formula C22H27FO4 and a molecular weight of 374.4 g/mol. IUPAC name: (2Z)-2-[(8S,9R,10S,11S,13S,14S,16S)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-ylidene]-2-hydroxyacetaldehyde. InChIKey: TYYMPHSFTLTHRI-NIQJDLCESA-N.

Identity
Molecular formulaC22H27FO4
Molecular weight374.4 g/mol
IUPAC name(2Z)-2-[(8S,9R,10S,11S,13S,14S,16S)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-ylidene]-2-hydroxyacetaldehyde
InChIKeyTYYMPHSFTLTHRI-NIQJDLCESA-N
SMILESC[C@H]\1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@@]4([C@]3([C@H](C[C@@]2(/C1=C(/C=O)\O)C)O)F)C

Computed by PubChem (NCBI)

Synonyms: (Z)-Betamethasone-17,20 21-Aldehyde, (Z)-Betamethasone-?17,20 21-Aldehyde, Betamethasone-17,20 21-Aldehyde(Mixture of Isomers), Betamethasone-?17,20 21-Aldehyde(Mixture of Isomers), Betamethasone enol aldehyde (mixture of isomers), (11b,16b)-9-Fluoro-11,20-dihydroxy-16-methyl-3-oxo-pregna-1,4,17(20)-trien-21-al, (17Z)-9-Fluoro-11beta,20-dihydroxy-16beta-methyl-3-oxopregna-1,4,17-trien-21-al, 9- Fluoro-11?,20-dihydroxy-16?-methyl-3-oxo-pregna-1,4,17(20)-trien-21-al
Related forms of this compound
(2Z)-2-(9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-ylidene)-2-hydroxyacetaldehyde C22H27FO4
(2E)-2-[(8S,10S,11S,13S,14S,16S)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-ylidene]-2-hydroxyacetaldehyde C22H27FO4
(2Z)-2-[(8S,9R,10S,11S,13S,14S,16R)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-ylidene]-2-hydroxyacetaldehyde C22H27FO4
(2Z)-2-[(9R,10S,11S,13S,16S)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-ylidene]-2-hydroxyacetaldehyde C22H27FO4
Isomers (same molecular formula)
(8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11-hydroxy-10,13,16-trimethylspiro[6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-17,2'-oxetane]-3,3'-dione C22H27FO4
(2E)-2-[(8S,9R,10S,11S,13S,14S,16S)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-ylidene]acetic acid C22H27FO4
2-[(8S,9R,10S,11S,13S,14S,16R,17S)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoacetaldehyde C22H27FO4
(1S,2S,8S,11S,13R,14S,15S,17S)-8-fluoro-14-(2-hydroxyacetyl)-2,13,15-trimethyl-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadeca-3,6-dien-5-one C22H27FO4
(8S,9R,10S,11S,13S,14S)-9-fluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-7,8,11,12,14,15-hexahydro-6H-cyclopenta[a]phenanthren-3-one C22H27FO4
(8S,9R,10S,13S,14S,16S,17R)-9-fluoro-17-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,14,15,16-hexahydrocyclopenta[a]phenanthren-3-one C22H27FO4
2-[(6S,8S,9S,10R,11S,13S,14S,16R,17S)-6-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl]-2-oxoacetaldehyde C22H27FO4