Triamcinolone Acetonide EP Impurity C

cas: 161740-69-8 — see every product listed under this CAS number, including other names

Triamcinolone Acetonide EP Impurity C (CAS 161740-69-8) is a chemical reagent available from Chemat. Available pack sizes: on request. Offered by: Chemat Brand.

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catalog numberRM-T180913
cas161740-69-8
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(1S,2S,4R,8S,9S,11S,12R,13S)-8-(2,2-dihydroxyacetyl)-12-fluoro-11-hydroxy-6,6,9,13-tetramethyl-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-16-one (CAS 161740-69-8) is a chemical compound with the molecular formula C24H31FO7 and a molecular weight of 450.5 g/mol. IUPAC name: (1S,2S,4R,8S,9S,11S,12R,13S)-8-(2,2-dihydroxyacetyl)-12-fluoro-11-hydroxy-6,6,9,13-tetramethyl-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-16-one. InChIKey: ASTBRKVQRYGLJO-DGGKRYAMSA-N.

Identity
Molecular formulaC24H31FO7
Molecular weight450.5 g/mol
IUPAC name(1S,2S,4R,8S,9S,11S,12R,13S)-8-(2,2-dihydroxyacetyl)-12-fluoro-11-hydroxy-6,6,9,13-tetramethyl-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-16-one
InChIKeyASTBRKVQRYGLJO-DGGKRYAMSA-N
SMILESC[C@]12C[C@@H]([C@]3([C@H]([C@@H]1C[C@@H]4[C@]2(OC(O4)(C)C)C(=O)C(O)O)CCC5=CC(=O)C=C[C@@]53C)F)O

Computed by PubChem (NCBI)

Synonyms: 21-Hydroxy triamcinolone acetonide, Triamcinolone acetonide 21-aldehyde hydrate, Triamcinolone acetonide specified impurity C [EP], TRIAMCINOLONE ACETONIDE IMPURITY C [EP IMPURITY], TRIAMCINOLONE ACETONIDE IMPURITY C (EP IMPURITY), Triamcinolone acetonide specified impurity C, Triamcinolone Acetonide EP Impurity C
Isomers (same molecular formula)
(1S,2S,4R,8S,9S,11S,12R,13S,19R)-12-fluoro-11,19-dihydroxy-8-(2-hydroxyacetyl)-6,6,9,13-tetramethyl-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-16-one C24H31FO7
2-[(1S,2S,4R,8S,9S,11S,12S,13R,19S)-19-fluoro-11-hydroxy-6,6,9,13-tetramethyl-16-oxo-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icos-17-en-8-yl]-2-oxoacetic acid C24H31FO7
[2-[(6R,8S,9R,10S,11S,13S,16S,17R)-9-fluoro-6,11,17-trihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate C24H31FO7

Also listed as

Triamcinolone Acetonide EP Impurity C (Triamcinolone Acetonide 21-Aldehyde Hydrate) Chemat Brand CAS 161740-69-8
(11b,16a)-9-Fluoro-11,21,21-trihydroxy-16,17-((1-methylethylidene)bis(oxy))pregna-1,4-diene-3,20-dione, >95% (HPLC) TRC CAS 161740-69-8
9-Fluoro-11beta,21,21-trihydroxy-16alpha,17-(1-methylethylidenedioxy)pregna-1,4-diene-3,20-dione (Triamcinolone Acetonide 21-Aldehyde Hydrate) Mikromol CAS 161740-69-8