Bizelesin
Also known as: NSC-615291, U-77779, U-77,779, 1,3-bis[2-[(8S)-8-(chloromethyl)-4-hydroxy-1-methyl-7,8-dihydro-3H-pyrrolo[3,2-e]indole-6-carbonyl]-1H-indol-5-yl]urea, 1,3-Bis[2-[[[(8S)-8β-chloromethyl-3,6,7,8-tetrahydro-4-hydroxy-1-methylbenzo[1,2-b:4,3-b']dipyrrol]-6-yl]carbonyl]-1H-indol-5-yl]urea, Benzo(1,2-b:4,3-b')dipyrrol-4-ol, 6,6'-(carbonylbis(imino-1H-indole-5,2-diylcarbonyl))bis(8-(chloromethyl)-3,6,7,8-tetrahydro-1-methyl-, (8S,8'S)-
Bizelesin (CAS 129655-21-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C43H36Cl2N8O5 and a molecular weight of 815.70300 g/mol. Key property: a density of 1.604g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 129655-21-6
- Jingsj CID
- J-1974994-1
- Molecular Formula
- C43H36Cl2N8O5
- Molecular Weight
- 815.70300 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.604g/cm3 |
|---|---|
| Exact Mass | 814.21900 |
| PSA | 185.37000 |
| LogP | 9.52540 |
| Refractive Index | 1.856 |
Activity & Biological Data
| Additional Information | [1]. J M Woynarowski, et al. AT-rich islands in genomic DNA as a novel target for AT-specific DNA-reactive antitumor drugs. J Biol Chem. 2001 Nov 2;276(44):40555-66. [2]. J M Woynarowski, et al. Effects of bizelesin (U-77,779), a bifunctional alkylating minor groove binder, on replication of genomic and simian virus 40 DNA in BSC-1 cells. Biochim Biophys Acta. 1997 Jul 17;1353(1):50-60. |
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Frequently Asked Questions
What is the CAS number of Bizelesin?
The CAS number of Bizelesin is 129655-21-6.
What are the molecular formula and molecular weight of Bizelesin?
Bizelesin has molecular formula C43H36Cl2N8O5 and molecular weight 815.70300 g/mol.
What are the upstream and downstream products of Bizelesin?
For Bizelesin, Upstream Products: Ethyl 5-amino-1H-indole-2-carboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Bizelesin (CAS 129655-21-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1974994-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.