Ondansetron
昂丹司琼
Also known as: GR 38032F, GR 38032X, Zofran, 1,2,3,9-Tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one, 4H-Carbazol-4-one, 1,2,3,9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-
- CAS No.
- 99614-02-5
- Jingsj CID
- J-47536-5
- Molecular Formula
- C18H19N3O
- Chinese Name
- 昂丹司琼
- Molecular Weight
- 293.363 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 231 - 232ºC |
|---|---|
| Boiling Point | 546.0±30.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 284.0±24.6 °C |
Frequently Asked Questions
What is the CAS number of Ondansetron?
99614-02-5
What are the molecular formula and molecular weight of Ondansetron?
C18H19N3O, molecular weight 293.363 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026