21-Deschloromethyl-21-O-Ethoxycarbonyl Loteprednol Etabonate, >95% (HPLC)

cas: 133991-62-5 — see every product listed under this CAS number, including other names

21-Deschloromethyl-21-O-Ethoxycarbonyl Loteprednol Etabonate, >95% (HPLC) (CAS 133991-62-5) is a chemical reagent available from Chemat. Available pack sizes: 250mg, 25mg. Offered by: TRC.

brandTRC
catalog numberTRC-E895120-250MG
cas133991-62-5
size250mg
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Available pack sizes

brand size price
TRC 250mg price on request
TRC 25mg price on request

properties

purity>95% (HPLC)
delivery timeTo be confirmed by Chemat
Structural formula: {0} (CAS {1})

Ethoxycarbonyl (8S,9S,10R,11S,13S,14S,17R)-17-ethoxycarbonyloxy-11-hydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-17-carboxylate (CAS 133991-62-5) is a chemical compound with the molecular formula C26H34O9 and a molecular weight of 490.5 g/mol. IUPAC name: ethoxycarbonyl (8S,9S,10R,11S,13S,14S,17R)-17-ethoxycarbonyloxy-11-hydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-17-carboxylate. InChIKey: HVNWKIGOXZXFCF-VOBVLAJWSA-N.

Identity
Molecular formulaC26H34O9
Molecular weight490.5 g/mol
IUPAC nameethoxycarbonyl (8S,9S,10R,11S,13S,14S,17R)-17-ethoxycarbonyloxy-11-hydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-17-carboxylate
InChIKeyHVNWKIGOXZXFCF-VOBVLAJWSA-N
SMILESCCOC(=O)OC(=O)[C@]1(CC[C@@H]2[C@@]1(C[C@@H]([C@H]3[C@H]2CCC4=CC(=O)C=C[C@]34C)O)C)OC(=O)OCC

Computed by PubChem (NCBI)

Synonyms: 21-Deschloromethyl-21-O-Ethoxycarbonyl Loteprednol Etabonate, Loteprednol Impurity 15
Isomers (same molecular formula)
[(1R,2R,4R,6S,8S,9S,10S,11S,13S)-2,8-diacetyloxy-6-hydroxy-5,5,9-trimethyl-14-methylidene-3,15-dioxo-11-tetracyclo[11.2.1.01,10.04,9]hexadecanyl] acetate C26H34O9
(2E,4E,6E,8E,10E,12E,14E)-2,6,11,15-tetramethyl-16-oxo-16-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyhexadeca-2,4,6,8,10,12,14-heptaenoic acid C26H34O9
(2S,3S,4S,5R,6S)-6-[(2E,4E,6Z,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-3-oxocyclohexen-1-yl)nona-2,4,6,8-tetraenoyl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid C26H34O9
(3',7-diacetyloxy-6',6'-dimethyl-10-methylidene-2,11-dioxospiro[3-oxatricyclo[7.2.1.01,6]dodecane-5,2'-cyclohexane]-1'-yl)methyl acetate C26H34O9
(1R,2R,4S,7S,8R,9R,10S,11R,12S,13S,14R,17R,18R,19R)-8-acetyloxy-10,19-dihydroxy-1,9,18-trimethyl-15-oxo-16,20-dioxahexacyclo[15.3.2.02,13.04,12.07,11.014,19]docos-5-ene-5-carboxylic acid C26H34O9
[(2R,3R)-3-(acetyloxymethyl)-2-[(3,4-dimethoxyphenyl)methyl]-4-(4-hydroxy-3,5-dimethoxyphenyl)butyl] acetate C26H34O9
3-[11-(furan-3-yl)-5-(2-hydroxypropan-2-yl)-2,6,10-trimethyl-3,13-dioxo-12,15-dioxatetracyclo[8.5.0.01,14.02,7]pentadecan-6-yl]-3-hydroxypropanoic acid C26H34O9

Also listed as

Loteprednol Impurity 3 Chemat Brand CAS 133991-62-5