(S)-10-Hydroxycamptothecin
Also known as: 10-Hydroxycamptothecin, 10-HCPT, HCPT, (20S)-10-Hydroxycamptothecin, NSC 107124, MFCD00189425, Irinotecan Related Compound A, Hydroxycamptothecine, 10-OH-camptothecin, 10-hydroxy-CPT
(S)-10-Hydroxycamptothecin (CAS 19685-09-7) 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 melting point of 265-270°C, 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.
- 19685-09-7
- Jingsj CID
- J-38286-5
- 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
| Melting Point | 265-270°C |
|---|---|
| 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 |
| Storage Conditions | -20°C Freezer |
Activity & Biological Data
| Additional Information | [1]. Min Liu, et al. Intracellular delivery of 10-hydroxycamptothecin with targeted nanostructured lipid carriers against multidrug resistance . Journal of Drug Targeting. [2]. Min Liu, et al. Intracellular delivery of 10-hydroxycamptothecin with targeted nanostructured lipid carriers against multidrug resistance. J Drug Target, Early Online: 1–8 |
|---|
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 (S)-10-Hydroxycamptothecin?
The CAS number of (S)-10-Hydroxycamptothecin is 19685-09-7.
What are the molecular formula and molecular weight of (S)-10-Hydroxycamptothecin?
(S)-10-Hydroxycamptothecin has molecular formula C20H16N2O5 and molecular weight 364.351 g/mol.
What are the upstream and downstream products of (S)-10-Hydroxycamptothecin?
For (S)-10-Hydroxycamptothecin, Upstream Products: Camptothecin, 9-Methoxycamptothecin, Camptothecin N-oxide; Downstream Products: Rubitecan, 9-Aminocamptothecin, 7-Ethyl-10-hydroxycamptothecin.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(S)-10-Hydroxycamptothecin (CAS 19685-09-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-38286-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.