5-nitro-4-chromanone
5-硝基苯并二氢吡喃-4-酮
Also known as: 4H-1-Benzopyran-4-one, 2,3-dihydro-5-nitro-, 5-nitro-2,3-dihydrochromen-4-one, 5-nitro-2,3-dihydro-4H-1-benzopyran-4-one, 5-Nitrochroman-4-one, 2,3-Dihydro-5-nitro-4H-1-benzopyran-4-one, ghl.PD_Mitscher_leg0.1325
5-nitro-4-chromanone (CAS 958745-56-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H7NO4 and a molecular weight of 193.15600 g/mol. It is also known as 4H-1-Benzopyran-4-one, 2,3-dihydro-5-nitro-, 5-nitro-2,3-dihydrochromen-4-one and 5-nitro-2,3-dihydro-4H-1-benzopyran-4-one. Key properties include a boiling point of 368.8ºC at 760 mmHg, a density of 1.424g/cm3 and a flash point of 191.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 958745-56-7
- Jingsj CID
- J-1507168-8
- Molecular Formula
- C9H7NO4
- Chinese Name
- 5-硝基苯并二氢吡喃-4-酮
- Molecular Weight
- 193.15600 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 368.8ºC at 760 mmHg |
|---|---|
| Density | 1.424g/cm3 |
| Flash Point | 191.2ºC |
Frequently Asked Questions
What is the CAS number of 5-nitro-4-chromanone?
The CAS number of 5-nitro-4-chromanone is 958745-56-7.
What are the molecular formula and molecular weight of 5-nitro-4-chromanone?
5-nitro-4-chromanone has molecular formula C9H7NO4 and molecular weight 193.15600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-nitro-4-chromanone (CAS 958745-56-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1507168-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.