Betamethasone Impurity 4

cas: 114488-14-1 — see every product listed under this CAS number, including other names

Betamethasone Impurity 4 (CAS 114488-14-1) is a chemical reagent available from Chemat. Available pack sizes: on request. Offered by: Chemat Brand.

brandChemat Brand
catalog numberULB065042
cas114488-14-1
sizeon request
availability Do potwierdzenia przez Chemat|To be confirmed by Chemat
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Structural formula: {0} (CAS {1})

(1S,2S,10S,11S,13S,14R,15S,17S)-14-hydroxy-14-(2-hydroxyacetyl)-2,13,15-trimethyl-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadec-6-en-5-one (CAS 114488-14-1) is a chemical compound with the molecular formula C22H30O5 and a molecular weight of 374.5 g/mol. IUPAC name: (1S,2S,10S,11S,13S,14R,15S,17S)-14-hydroxy-14-(2-hydroxyacetyl)-2,13,15-trimethyl-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadec-6-en-5-one. InChIKey: TUIYCBORCUOUBA-DEGNENOVSA-N.

Identity
Molecular formulaC22H30O5
Molecular weight374.5 g/mol
IUPAC name(1S,2S,10S,11S,13S,14R,15S,17S)-14-hydroxy-14-(2-hydroxyacetyl)-2,13,15-trimethyl-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadec-6-en-5-one
InChIKeyTUIYCBORCUOUBA-DEGNENOVSA-N
SMILESC[C@H]1C[C@H]2[C@@H]3CCC4=CC(=O)CC[C@@]4([C@]35[C@@H](O5)C[C@@]2([C@]1(C(=O)CO)O)C)C

Computed by PubChem (NCBI)

Synonyms: Betamethasone Impurity 66, 9?,11?-Epoxy-17,21-dihydroxy-16?-methyl-pregn-4-ene-3,20-dione, 9beta,11beta-Epoxy-17,21-dihydroxy-16beta-methyl-pregn-4-ene-3,20-dione
Isomers (same molecular formula)
2-[(2E)-2-[(3aS,4S,5R,6aS)-5-hydroxy-4-[(3S,4S)-3-hydroxy-4-methylnona-1,6-diynyl]-3,3a,4,5,6,6a-hexahydro-1H-pentalen-2-ylidene]ethoxy]acetic acid C22H30O5
(6S,8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-17-(2-hydroxyacetyl)-6,10,13-trimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one C22H30O5
(8S,9S,10R,11S,13S,14S,16R,17R)-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one C22H30O5
(8S,9S,10R,11R,13S,14S,16R,17R)-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one C22H30O5
(8S,9S,10R,11R,13S,14S,16S,17R)-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one C22H30O5
(6S,8S,9S,10R,13S,14S,17R)-17-hydroxy-17-(2-hydroxyacetyl)-6,10,13-trimethyl-1,2,6,7,8,9,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,11-dione C22H30O5
7-[(1R,2R,3R)-3-hydroxy-2-[(E,3S)-3-hydroxy-4-phenylbut-1-enyl]-5-oxocyclopentyl]heptanoic acid C22H30O5
(6R,8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-17-(2-hydroxyacetyl)-6,10,13-trimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one C22H30O5
(6S,8S,9S,10R,11S,13S,14S,17S)-17-(2,2-dihydroxyacetyl)-11-hydroxy-6,10,13-trimethyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one C22H30O5
(8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6-methylidene-1,2,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one C22H30O5
4-[[(8R,9S,10R,13S,14S,17S)-13-methyl-3-oxo-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]oxy]-4-oxobutanoic acid C22H30O5
(6S,8S,9S,10R,13S,14S,17R)-17-(1,2-dihydroxyethyl)-17-hydroxy-6,10,13-trimethyl-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,11-dione C22H30O5

Also listed as

Betamethasone Impurity 66 Chemat Brand CAS 114488-14-1
9beta,11beta-Epoxy-17,21-dihydroxy-16beta-methyl-pregn-4-ene-3,20-dione TRC CAS 114488-14-1