16Alpha,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione

cas: 3754-05-0 — see every product listed under this CAS number, including other names

16Alpha,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione (CAS 3754-05-0) is a chemical reagent available from Chemat. Available pack sizes: 10mg, 50mg, 5mg. Offered by: TRC.

brandTRC
catalog numberTRC-T795230-10MG
cas3754-05-0
size10mg
Need more information?

Ask us about this product — we're happy to help.

Available pack sizes

brand size price
TRC 10mg price on request
TRC 50mg price on request
TRC 5mg price on request

properties

purityNo data
delivery timeTo be confirmed by Chemat
Structural formula: {0} (CAS {1})

(8S,9S,10R,13S,14S,16R,17S)-16,17-dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,11-dione (CAS 3754-05-0) is a chemical compound with the molecular formula C21H26O6 and a molecular weight of 374.4 g/mol. IUPAC name: (8S,9S,10R,13S,14S,16R,17S)-16,17-dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,11-dione. InChIKey: QUDYJOZZUZDXCV-QLONCABFSA-N.

Identity
Molecular formulaC21H26O6
Molecular weight374.4 g/mol
IUPAC name(8S,9S,10R,13S,14S,16R,17S)-16,17-dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,11-dione
InChIKeyQUDYJOZZUZDXCV-QLONCABFSA-N
SMILESC[C@]12CC(=O)[C@H]3[C@H]([C@@H]1C[C@H]([C@@]2(C(=O)CO)O)O)CCC4=CC(=O)C=C[C@]34C

Computed by PubChem (NCBI)

Synonyms: 11-Keto-16alpha-hydroxyprednisolone, 16a,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione, 16alpha,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione, Pregna-1,4-diene-3,11,20-trione, 16,17,21-trihydroxy-, (16alpha)-, Budesonide Impurity N20, 16|A,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione, 16|A-Hydroxy-11-keto prednisolone, 16?,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione, 16alpha,17,21-Trihydroxypregna-1,4-diene-3,11,20-trione, (16alpha)-16,17,21-Trihydroxypregna-1,4-diene-3,11,20-trione
Isomers (same molecular formula)
2-(hydroxymethyl)-6-methoxy-4,5-bis(phenylmethoxy)oxan-3-ol C21H26O6
(8R,9S,10R,11S,13S,16R,17S)-11,16,17-trihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-7,8,9,11,12,16-hexahydro-6H-cyclopenta[a]phenanthren-3-one C21H26O6
4-[2-(2,6-dimethoxy-4-prop-2-enylphenoxy)-1-hydroxypropyl]-2-methoxyphenol C21H26O6
(2R,3S,4S,5S,6S)-2-(hydroxymethyl)-6-methoxy-3,5-bis(phenylmethoxy)oxan-4-ol C21H26O6
3-[(2S,3R)-2-(3,4-dimethoxyphenyl)-3-(hydroxymethyl)-7-methoxy-2,3-dihydro-1-benzofuran-5-yl]propan-1-ol C21H26O6
(2S,3S,4R,5R,6R)-6-(hydroxymethyl)-2-methoxy-4,5-bis(phenylmethoxy)oxan-3-ol C21H26O6
2-oxo-2-(11,16,17-trihydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl)acetaldehyde C21H26O6
(1S,2S,10S,11S,13R,14S,15S,17S)-13,14-dihydroxy-14-(2-hydroxyacetyl)-2,15-dimethyl-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadeca-3,6-dien-5-one C21H26O6
5-hydroxy-1,7-bis(4-hydroxy-3-methoxyphenyl)heptan-3-one C21H26O6
(6R,8S,9S,10R,13S,14S,17R)-6,17-dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,11-dione C21H26O6
(8S,9S,10R,11S,13S,14S,17S)-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,11,12,14,15-octahydrocyclopenta[a]phenanthrene-3,16-dione C21H26O6
(3R,6R)-6-[(1R)-1,2-bis(phenylmethoxy)ethyl]-3-methoxy-1,4-dioxan-2-ol C21H26O6

Also listed as

Budesonide Impurity 8 Chemat Brand CAS 3754-05-0
Budesonide Impurity 49 Chemat Brand CAS 3754-05-0
16α,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione Biosynth CAS 3754-05-0
16a,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione, 98%, 98% Chemat CAS 3754-05-0
16α-Hydroxy-11-keto prednisolone, 99.09% MedChemExpress CAS 3754-05-0