4-(Butylamino)-2H-chromen-2-one
4-正丁氨基-苯并吡喃-2-酮
Also known as: 4-Butylamino-chromen-2-one, 2H-1-Benzopyran-2-one, 4-(butylamino)-, 4-(Butylamino)-2H-1-benzopyran-2-one, 4-Butylaminocoumarin, MFCD00454991, HMS2354H04
4-(Butylamino)-2H-chromen-2-one (CAS 21315-46-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H15NO2 and a molecular weight of 217.26400 g/mol. It is also known as 4-Butylamino-chromen-2-one, 2H-1-Benzopyran-2-one, 4-(butylamino)- and 4-(Butylamino)-2H-1-benzopyran-2-one. Key properties include a boiling point of 377.9ºC at 760 mmHg, a density of 1.14 g/cm3 and a flash point of 182.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 21315-46-8
- Jingsj CID
- J-25261-6
- Molecular Formula
- C13H15NO2
- Chinese Name
- 4-正丁氨基-苯并吡喃-2-酮
- Molecular Weight
- 217.26400 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 377.9ºC at 760 mmHg |
|---|---|
| Density | 1.14 g/cm3 |
| Flash Point | 182.3ºC |
Frequently Asked Questions
What is the CAS number of 4-(Butylamino)-2H-chromen-2-one?
The CAS number of 4-(Butylamino)-2H-chromen-2-one is 21315-46-8.
What are the molecular formula and molecular weight of 4-(Butylamino)-2H-chromen-2-one?
4-(Butylamino)-2H-chromen-2-one has molecular formula C13H15NO2 and molecular weight 217.26400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-(Butylamino)-2H-chromen-2-one (CAS 21315-46-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-25261-6 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.