Oxamniquine
奥沙尼喹
Also known as: (±)-Oxamniquine, Mansil, Vansil, UK-4271, UK-4271/Vansil, NSC 352888, 1,2,3,4-Tetrahydro-2-[[(1-methylethyl)amino]methyl]-7-nitro-6-quinolinemethanol, 1,2,3,4-Tetrahydro-2-[(isopropylamino)methyl]-7-nitro-6-quinolinemethanol, {2-[(Isopropylamino)methyl]-7-nitro-1,2,3,4-tetrahydroquinolin-6-yl}methanol, [7-Nitro-2-[(propan-2-ylamino)methyl]-1,2,3,4-tetrahydroquinolin-6-yl]methanol, Oxamniquina, Oxamniquinum, dl-6-Hydroxymethyl-2-isopropylaminomethyl-7-nitro-1,2,3,4-tetrahydroquinoline
Oxamniquine (CAS 21738-42-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C14H21N3O3 and a molecular weight of 279.33500 g/mol. It is also known as (±)-Oxamniquine, Mansil and Vansil. Key properties include a melting point of 147-149ºC, a boiling point of 443.6ºC at 760mmHg, a density of 1.174g/cm3 and a flash point of 222.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 21738-42-1
- Jingsj CID
- J-7700-4
- Molecular Formula
- C14H21N3O3
- Chinese Name
- 奥沙尼喹
- Molecular Weight
- 279.33500 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 147-149ºC |
|---|---|
| Boiling Point | 443.6ºC at 760mmHg |
| Density | 1.174g/cm3 |
| Flash Point | 222.1ºC |
| Exact Mass | 279.15800 |
| PSA | 90.11000 |
| LogP | 2.86390 |
| Vapor Pressure | 1.19E-08mmHg at 25°C |
| Refractive Index | 1.56 |
Activity & Biological Data
| Target | Parasite[1] |
|---|---|
| Additional Information | [1]. Mattos AC, et al. Evaluation of the effect of oxamniquine, praziquantel and a combination of both drugs on the intramolluscan phase of Schistosoma mansoni. Acta Trop. 2007 May;102(2):84-91. |
Customs & Trade Information
| HS Code | 2933499090 |
|---|---|
| Summary | 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. 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 Oxamniquine?
The CAS number of Oxamniquine is 21738-42-1.
What are the molecular formula and molecular weight of Oxamniquine?
Oxamniquine has molecular formula C14H21N3O3 and molecular weight 279.33500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Oxamniquine (CAS 21738-42-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7700-4 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.