C21H20O8
400.4 g/mol
APIDanger
4'-Demethylepipodophyllotoxin
CAS6559-91-7
Category
API
Compound Class
Natural Product
Primary Use
Pharmaceutical Raw Material
4'-Demethylepipodophyllotoxin is an organic heterotetracyclic compound that is the 9-epimer of 4'-demethylpodophyllotoxin. It is recognized as an antineoplastic agent and is a member of phenols and furonaphthodioxoles.
antineoplastic agent
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
Sourcing 4'-Demethylepipodophyllotoxin?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Related Compounds
SimilarStructure SimilarSimilarity 0.84
Podofilox
CAS518-28-5
pharmaceutical raw material
ApplicationSame Use
Ingenol mebutate
CAS75567-37-2
pharmaceutical raw material
ApplicationSame Use
Betulinic acid
CAS472-15-1
pharmaceutical raw material
ApplicationSame Use
Mitoxantrone hydrochloride
CAS70476-82-3
pharmaceutical raw material
ApplicationSame Use
Pomalidomide
CAS19171-19-8
pharmaceutical raw material
ReferenceSame Category
Avizafone
CAS65617-86-9
pharmaceutical raw material
ReferenceSame Category
Nintedanib
CAS656247-17-5
pharmaceutical raw material
ReferenceSame Category
Nintedanib esylate
CAS656247-18-6
pharmaceutical raw material
Safety Reference
Danger
H315Causes skin irritation
H319Causes serious eye irritation
H340May cause genetic defects
H350May cause cancer
H360May damage fertility or the unborn child
Customs Tariff Classification
The international HS code for 4'-Demethylepipodophyllotoxin (CAS 6559-91-7) is 2932.20.
HS code (international, 6-digit)
2932.20
EU CN code (8-digit)
2932 20 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
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
InChIKey
YVCVYCSAAZQOJI-JHQYFNNDSA-N
SMILES
COC1=CC(=CC(=C1O)OC)[C@H]2[C@@H]3[C@H](COC3=O)[C@@H](C4=CC5=C(C=C24)OCO5)O
Synonyms (20)
- Etoposide EP Impurity E
- Etoposide EP Impurity E; Podophyllotoxin EP Impurity B (4'-Demethyl Epi-Podophyllotoxin (Dmep))
- 4'-DMEP
- 4'-Demethylepipodophyllotoxin
- etoposide aglycone
Sourcing 4'-Demethylepipodophyllotoxin?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.