Basic Information
Product name: 4′-demethylepipodophyllotoxin-9 beta-glucopyranoside
Synonym: 4′-demethylepipodophyllotoxin-9 beta-glucopyranoside;Etoposide Impurity D;4’-demethylepipodophyllotoxin-β-D-glucoside;Etoposide Impurity 4 (Etoposide EP Impurity D);Etoposide EP Impurity D
CAS NO. 23363-35-1
MF: C27H30O13
MW: 562.52g/mol
Related categories: Carbohydrates & Derivatives, Chiral Reagents, Heterocycles, Pharmaceuticals, Intermediates & Fine Chemicals

Applications
Key intermediate for anticancer drugs
(Used in the synthesis of APIs such as Erlotinib, Sunitinib, and other oncology therapeutics.)
Product advantages
1. High Purity with Strict Impurity Control
- Purity: >99%
- Single impurity: ≤0.28%
- Total impurities: ≤0.61%
Consistent batch-to-batch quality, meeting the stringent requirements for the synthesis of high-end anticancer pharmaceuticals.
2. Mature Synthetic Route with Optimized Process
Proprietary synthetic process with proven reliability, high efficiency, excellent yield, and controllable production costs.
3. Stable Quality with Full Process Control
Produced on a commercial scale with rigorous testing for every batch, ensuring complete quality traceability.
4. Kilogram-Scale Production with Reliable Supply
Capable of stable kilogram-scale manufacturing to support both R&D projects and commercial scale-up production.
Available Support
We can provide:
- Samples
- COA (Certificate of Analysis)
- HPLC/analytical chromatograms
- Technical support
More details, just contact: Nicole@coreychem.com