Dexamethasone 9,11-epoxide, 99.69%

cas: 24916-90-3 — see every product listed under this CAS number, including other names

Dexamethasone 9,11-epoxide, 99.69% (CAS 24916-90-3) is a chemical reagent available from Chemat. Available pack sizes: 50 mg, 10mM/1mL, 500 mg, 200 mg, 100 mg. Offered by: MedChemExpress.

brandMedChemExpress
catalog numberHY-N0348-50 mg
cas24916-90-3
size50 mg
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Available pack sizes

brand size price
MedChemExpress 50 mg 333.62 Pln
MedChemExpress 10mM/1mL 356.84 Pln
MedChemExpress 500 mg 1127.75 Pln
MedChemExpress 200 mg 649.42 Pln
MedChemExpress 100 mg 454.37 Pln

properties

delivery time over 3 weeks
purity99.69%
Structural formula: {0} (CAS {1})

(1S,2S,10S,11S,13R,14R,15S,17S)-14-hydroxy-14-(2-hydroxyacetyl)-2,13,15-trimethyl-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadeca-3,6-dien-5-one (CAS 24916-90-3) is a chemical compound with the molecular formula C22H28O5 and a molecular weight of 372.5 g/mol. IUPAC name: (1S,2S,10S,11S,13R,14R,15S,17S)-14-hydroxy-14-(2-hydroxyacetyl)-2,13,15-trimethyl-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadeca-3,6-dien-5-one. InChIKey: GBDXNHBVYAMODG-QDBZYVRYSA-N.

Identity
Molecular formulaC22H28O5
Molecular weight372.5 g/mol
IUPAC name(1S,2S,10S,11S,13R,14R,15S,17S)-14-hydroxy-14-(2-hydroxyacetyl)-2,13,15-trimethyl-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadeca-3,6-dien-5-one
InChIKeyGBDXNHBVYAMODG-QDBZYVRYSA-N
SMILESC[C@@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@@]4([C@]35[C@@H](O5)C[C@@]2([C@]1(C(=O)CO)O)C)C

Computed by PubChem (NCBI)

Synonyms: Dexamethasone 9,11-Epoxide, 9beta,11beta-Epoxy-17,21-dihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione, DEXAMETHASONE IMPURITY D [EP IMPURITY], MOMETASONE FUROATE IMPURITY L [EP IMPURITY], DEXAMETHASONE IMPURITY D (EP IMPURITY), MOMETASONE FUROATE IMPURITY L (EP IMPURITY), (9b,11b,16a)-9,11-Epoxy-17,21-dihydroxy-16-methyl-pregna-1,4-diene-3,20-dione, 8DM/16|A-methyl epoxide, orb1218286, orb1307087
Related forms of this compound
(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]octadeca-3,6-dien-5-one C22H28O5
(1R,2S,10S,11S,13S,14R,15S,17R)-14-hydroxy-14-(2-hydroxyacetyl)-2,13,15-trimethyl-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadeca-3,6-dien-5-one C22H28O5
(1R,2S,10S,11S,13R,14R,15S,17R)-14-hydroxy-14-(2-hydroxyacetyl)-2,13,15-trimethyl-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadeca-3,6-dien-5-one C22H28O5
Isomers (same molecular formula)
(6S,8S,9S,10R,13S,14S,17R)-17-hydroxy-17-(2-hydroxyacetyl)-6,10,13-trimethyl-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,11-dione C22H28O5
4-[[(8R,9S,13S,14S,17S)-3-hydroxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl]oxy]-4-oxobutanoic acid C22H28O5
[(8R,9S,13S,14S,16R,17R)-17-acetyloxy-3-hydroxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-16-yl] acetate C22H28O5
(8S,9S,10R,13S,14S,16R,17R)-17-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,11-dione C22H28O5
(8S,9S,10R,13S,14S,16S,17R)-17-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,11-dione C22H28O5
2-[(6S,8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-6,10,13-trimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoacetaldehyde C22H28O5
(8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-16-methylidene-6,7,8,9,11,12,14,15-octahydrocyclopenta[a]phenanthren-3-one C22H28O5
(10S,11S,13S,14S,16S,17R)-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-7,11,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthren-3-one C22H28O5
(2R,3S,4S,5S)-2,5-bis(3,4-dimethoxyphenyl)-3,4-dimethyloxolane C22H28O5

Also listed as

Dexamethasone EP Impurity D (Mometasone Furoate EP Impurity L) Chemat Brand CAS 24916-90-3
Mometasone Furoate Impurity 12（Mometasone Furoate EP Impurity L） Hubei YoungXin CAS 24916-90-3
Dexamethasone Impurity 4（Dexamethasone EP Impurity D） Hubei YoungXin CAS 24916-90-3
Dexamethasone 9,11-Epoxide, >95% (HPLC) TRC CAS 24916-90-3
9beta,11beta-Epoxy-17,21-dihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione Mikromol CAS 24916-90-3
Dexamethasone 9,11-epoxide/ 98.13% (existing batch purity) TargetMol CAS 24916-90-3
Dexamethasone 9,11–epoxide GLPBio CAS 24916-90-3
Dexamethasone 9,11-epoxide Biosynth CAS 24916-90-3
11BETA-EPOXYDEXAMETHASONE Sigma-Aldrich CAS 24916-90-3
Dexamethasone 9,11-epoxide (Standard) MedChemExpress CAS 24916-90-3
Dexamethasone 9,11-epoxide, 98% Fluorochem CAS 24916-90-3

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