Tadalafil Impurity 1

cas: 479545-76-1 — see every product listed under this CAS number, including other names

Tadalafil Impurity 1 (CAS 479545-76-1) is a chemical reagent available from Chemat. Available pack sizes: on request. Offered by: Chemat Brand.

brandChemat Brand
catalog numberRM-T041427
cas479545-76-1
sizeon request
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Structural formula: {0} (CAS {1})

(2R,8R)-2-(1,3-benzodioxol-5-yl)-6-oxa-3,17-diazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),11,13,15-tetraene-4,7-dione (CAS 479545-76-1) is a chemical compound with the molecular formula C21H16N2O5 and a molecular weight of 376.4 g/mol. IUPAC name: (2R,8R)-2-(1,3-benzodioxol-5-yl)-6-oxa-3,17-diazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),11,13,15-tetraene-4,7-dione. InChIKey: CTPRKGVCKAGAJK-FOIQADDNSA-N.

Identity
Molecular formulaC21H16N2O5
Molecular weight376.4 g/mol
IUPAC name(2R,8R)-2-(1,3-benzodioxol-5-yl)-6-oxa-3,17-diazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),11,13,15-tetraene-4,7-dione
InChIKeyCTPRKGVCKAGAJK-FOIQADDNSA-N
SMILESC1[C@@H]2C(=O)OCC(=O)N2[C@@H](C3=C1C4=CC=CC=C4N3)C5=CC6=C(C=C5)OCO6

Computed by PubChem (NCBI)

Synonyms: Tadalafil Impurity 1
Isomers (same molecular formula)
2-[[3-[(1,3-dioxoisoindol-2-yl)methyl]oxetan-3-yl]methyl]isoindole-1,3-dione C21H16N2O5
(19S)-19-ethyl-19-hydroxy-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaene-10-carbaldehyde C21H16N2O5

Also listed as

(6R,12AR)-6-(benzo[d][1,3]dioxol-5-yl)-6,7,12,12a-tetrahydro-1H-[1,4]oxazino[4',3':1,6]pyrido[3,4-b]indole-1,4(3H)-dione, 97% Chemat Brand CAS 479545-76-1
Tadalafil Impurity 25 Hubei YoungXin CAS 479545-76-1