10-Hydroxycamptothecin
Also known as: 10-Hydroxycamptothecine, 10-Hydroxy-Camptothecin, (4S)-4-Ethyl-4,10-dihydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione, 4-Ethyl-4,10-dihydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione, Camptothecin, 10-hydroxy-
10-Hydroxycamptothecin (CAS 67656-30-8) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C20H16N2O5 and a molecular weight of 364.351 g/mol. Key properties include a boiling point of 820.7±65.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 450.1±34.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 67656-30-8
- Jingsj CID
- J-1957347-8
- Molecular Formula
- C20H16N2O5
- Molecular Weight
- 364.351 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 820.7±65.0 °C at 760 mmHg |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 450.1±34.3 °C |
| Exact Mass | 364.105927 |
| PSA | 101.65000 |
| LogP | 1.32 |
| Vapor Pressure | 0.0±3.1 mmHg at 25°C |
| Refractive Index | 1.777 |
Activity & Biological Data
| Additional Information | [1]. Dennis P. Curran, et al. Synthesis of and intermediates for camptothecins. WO1999001456A1. |
|---|
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 10-Hydroxycamptothecin?
The CAS number of 10-Hydroxycamptothecin is 67656-30-8.
What are the molecular formula and molecular weight of 10-Hydroxycamptothecin?
10-Hydroxycamptothecin has molecular formula C20H16N2O5 and molecular weight 364.351 g/mol.
What are the upstream and downstream products of 10-Hydroxycamptothecin?
For 10-Hydroxycamptothecin, Upstream Products: Camptothecin N-oxide, 9-Aminocamptothecin, Rubitecan; Downstream Products: 9-Methoxycamptothecin.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "10-Hydroxycamptothecin (CAS 67656-30-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1957347-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.