Products 6559-91-7

CAS 6559-91-7 appears in our catalog under these names: Etoposide EP Impurity E, 4'-Demethyl epi-Podophyllotoxin (DMEP), 4'-Demethylepipodophyllotoxin, >95% (HPLC), 4'-Demethylepipodophyllotoxin, 4'-Demethylepipodophyllotoxin/ 98.49% (existing batch purity). Offered by: Chemat Brand, TRC, Mikromol, TargetMol, GLPBio. Available pack sizes: on request, 250mg, 50mg, 25mg, 100mg, 500mg, 1g, 10mM (in 1ml dmso).

Etoposide EP Impurity E
Chemat Brand
  • size: on request
  • Variants: 1
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4'-Demethyl epi-Podophyllotoxin (DMEP)
Chemat Brand
  • size: on request
  • Variants: 1
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4'-Demethylepipodophyllotoxin, >95% (HPLC)
TRC
  • size: 250mg, 50mg
  • Variants: 2
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4'-Demethylepipodophyllotoxin
Mikromol, Biosynth
  • size: 25mg, 50g, 25g, 100g
  • Variants: 6
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4'-Demethylepipodophyllotoxin/ 98.49% (existing batch purity)
TargetMol
  • size: 25mg, 50mg, 100mg, 500mg
  • Variants: 4
from 405.71
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4'–Demethylepipodophyllotoxin
GLPBio
  • size: 1g, 10mM (in 1ml dmso), 500mg
  • Variants: 3
from 587.68
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4'-Demethylepipodophyllotoxin, >98.0%(HPLC)
TCI
  • size: 1g, 5g
  • Variants: 2
from 221.61
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4'-Demethylepipodophyllotoxin 98%
Ambeed
  • size: 50mg, 250mg, 1g, 5g
  • Variants: 5
from 120.06
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4'-Demethylepipodophyllotoxin, 98%, 98%
Chemat
  • size: 100mg, 250mg, 1g, 5g
  • Variants: 6
from 83.60
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4'-Demethylepipodophyllotoxin, 99.76%
MedChemExpress
  • size: 1 g, 500 mg, 25 g, 5 g
  • Variants: 5
from 240.74
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4'-Demethylepipodophyllotoxin (Standard)
MedChemExpress
  • size: 50 mg, 100 mg, 250 mg, 25 mg
  • Variants: 4
from 287.18
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4'-Demethylepipodophyllotoxin, 98%
Fluorochem
  • size: 50mg, 100mg, 1g, 5g
  • Variants: 6
from 102.07
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Structural formula: {0} (CAS {1})

4'-demethylepipodophyllotoxin is an organic heterotetracyclic compound that is the 9- epimer of 4'-demethylpodophyllotoxin. It has a role as an antineoplastic agent. 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(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
InChIKeyYVCVYCSAAZQOJI-JHQYFNNDSA-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'-Demethylepipodophyllotoxin, (-)-4'-Demethylepipodophyllotoxin, 4'-O-demethylepipodophyllotoxin, 4'-demethyl epipodophyllotoxin, 4-Demethylepipodophyllotoxin, 4'-demethyl-9-epipodophyllotoxin, Tox21_113196, Etoposide EP Impurity E, 4-Domethylpodophyllotoxin, 4'-demethyl-epi-podophyllotoxin, etoposide aglycone
Related forms of this compound
(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 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