Splitomicin
1,2-二氢-3H-萘并[2,1-b]吡喃-3-酮
Also known as: 1,2-Dihydro-3H-naphtho[2,1-b]pyran-3-one, 1,2-DIHYDRO-3H-NAPHTHO[2,1-B]PYRAN-3-ONE, 1,2-Dihydro-3H-benzo[f]chromen-3-one, 1,2-dihydrobenzo[f]chromen-3-one, 1H-Benzo[f]chromen-3(2H)-one, 2-Hydroxy-1-naphthalenepropanoic acid delta-lactone, Splitomycin, MFCD03792600
Splitomicin (CAS 5690-03-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H10O2 and a molecular weight of 198.217 g/mol. It is also known as 1,2-Dihydro-3H-naphtho[2,1-b]pyran-3-one, 1,2-DIHYDRO-3H-NAPHTHO[2,1-B]PYRAN-3-ONE and 1,2-Dihydro-3H-benzo[f]chromen-3-one. Key properties include a melting point of 73-74.5℃, a boiling point of 383.6±17.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 161.2±18.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5690-03-9
- Jingsj CID
- J-7739-6
- Molecular Formula
- C13H10O2
- Chinese Name
- 1,2-二氢-3H-萘并[2,1-b]吡喃-3-酮
- Molecular Weight
- 198.217 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 73-74.5℃ |
|---|---|
| Boiling Point | 383.6±17.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 161.2±18.4 °C |
Frequently Asked Questions
What is the CAS number of Splitomicin?
The CAS number of Splitomicin is 5690-03-9.
What are the molecular formula and molecular weight of Splitomicin?
Splitomicin has molecular formula C13H10O2 and molecular weight 198.217 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Splitomicin (CAS 5690-03-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7739-6 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.