Etoposide EP Impurity L

cas: 40505-27-9 — see every product listed under this CAS number, including other names

Etoposide EP Impurity L (CAS 40505-27-9) is a chemical reagent available from Chemat. Available pack sizes: on request. Offered by: Chemat Brand.

brandChemat Brand
catalog numberULE598
cas40505-27-9
sizeon request
availability Do potwierdzenia przez Chemat|To be confirmed by Chemat
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categoryChemicals
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4'-demethylpodophyllotoxin is an organic heterotetracyclic compound that is podophyllotoxin in which the methyl ether group at position 4 of the trimethoxyphenyl group has been cleaved to afford the corresponding phenol. It has a role as a metabolite. It is a member of phenols, an organic heterotetracyclic compound and a furonaphthodioxole.

Source: ChEBI

Identity
Molecular formulaC21H20O8
Molecular weight400.4 g/mol
IUPAC name(5R,5aR,8aR,9R)-5-hydroxy-9-(4-hydroxy-3,5-dimethoxyphenyl)-5a,6,8a,9-tetrahydro-5H-[2]benzofuro[5,6-f][1,3]benzodioxol-8-one
InChIKeyYVCVYCSAAZQOJI-BTINSWFASA-N
SMILESCOC1=CC(=CC(=C1O)OC)[C@H]2[C@@H]3[C@H](COC3=O)[C@H](C4=CC5=C(C=C24)OCO5)O

Computed by PubChem (NCBI)

Synonyms: 4'-Demethylpodophyllotoxin, 4'-O-demethylpodophyllotoxin, 4-Demethylpodophyllotoxin, Etoposide EP Impurity L, 4a(2)-Demethylpodophyllotoxin, O(4')-demethylpodophyllotoxin, orb1304717, (5R,5aR,8aR,9R)-5-hy, 4 inverted exclamation mark -Demethylpodophyllotoxin, Etoposide EP Impurity L (4'-Demethylpodophyllotoxin)
Related forms of this compound
(5S,5aR,8aR,9R)-5-hydroxy-9-(4-hydroxy-3,5-dimethoxyphenyl)-5a,6,8a,9-tetrahydro-5H-[2]benzofuro[5,6-f][1,3]benzodioxol-8-one C21H20O8
(5R,5aR,8aS,9R)-5-hydroxy-9-(4-hydroxy-3,5-dimethoxyphenyl)-5a,6,8a,9-tetrahydro-5H-[2]benzofuro[5,6-f][1,3]benzodioxol-8-one C21H20O8
Isomers (same molecular formula)
2-phenyl-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one C21H20O8
methyl (2S,3S,4R,5R)-3,4-dibenzoyloxy-5-methoxyoxolane-2-carboxylate C21H20O8
(7S,9S)-6,7,9,11-tetrahydroxy-9-(1-hydroxyethyl)-4-methoxy-8,10-dihydro-7H-tetracene-5,12-dione C21H20O8
(5aR,8aR,9R)-4-hydroxy-9-(4-hydroxy-3,5-dimethoxyphenyl)-5a,6,8a,9-tetrahydro-5H-[2]benzofuro[5,6-f][1,3]benzodioxol-8-one C21H20O8
4-hydroxy-3-(4-hydroxy-3-methoxyphenoxy)-1-(4-hydroxy-3-methoxyphenyl)-1,3,3a,6a-tetrahydrocyclopenta[c]furan-6-one C21H20O8
4-hydroxy-3-[4-hydroxy-3-(trideuteriomethoxy)phenoxy]-1-[4-hydroxy-3-(trideuteriomethoxy)phenyl]-1,3,3a,6a-tetrahydrocyclopenta[c]furan-6-one C21H20O8

Also listed as

Podophyllotoxin Impurity 1 Chemat Brand CAS 40505-27-9
4’-Demethylpodophyllotoxin, >95% (HPLC) TRC CAS 40505-27-9
4'-Demethylpodophyllotoxin/ 99.27% (existing batch purity) TargetMol CAS 40505-27-9
4'-Demethylpodophyllotoxin Biosynth CAS 40505-27-9
4'-Demethylpodophyllotoxin 98% Ambeed CAS 40505-27-9
4'-Demethylpodophyllotoxin, 99.77% MedChemExpress CAS 40505-27-9
4'-Demethylpodophyllotoxin, min. 95 %, 50 mg Roth CAS 40505-27-9
4'-Demethylpodophyllotoxin, min. 95 %, 100 mg Roth CAS 40505-27-9
4'-Demethylpodophyllotoxin, min. 95 %, 250 mg Roth CAS 40505-27-9