3-Phenylazoacetylacetone
3-苯基乙酰丙酮
Also known as: 3-Phenylazo-2,4-pentanedione, 3-(Phenylazo)pentane-2,4-dione, 3-Phenylazoacethylacetone, 2,4-Pentanedione, 3-(phenylazo)-, 3-(Phenyldiazenyl)pentane-2,4-dione, 3-(2-Phenyldiazenyl)pentane-2,4-dione, 2,4-Pentanedione, 3-(2-phenyldiazenyl)-
3-Phenylazoacetylacetone (CAS 56276-49-4) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C11H12N2O2 and a molecular weight of 204.22500 g/mol. It is also known as 3-Phenylazo-2,4-pentanedione, 3-(Phenylazo)pentane-2,4-dione and 3-Phenylazoacethylacetone. Key properties include a melting point of 86-90ºC, a boiling point of 269.2ºC at 760mmHg, a density of 1.11g/cm3 and a flash point of 107.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 56276-49-4
- Jingsj CID
- J-3089-0
- Molecular Formula
- C11H12N2O2
- Chinese Name
- 3-苯基乙酰丙酮
- Molecular Weight
- 204.22500 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 86-90ºC |
|---|---|
| Boiling Point | 269.2ºC at 760mmHg |
| Density | 1.11g/cm3 |
| Flash Point | 107.9ºC |
Frequently Asked Questions
What is the CAS number of 3-Phenylazoacetylacetone?
The CAS number of 3-Phenylazoacetylacetone is 56276-49-4.
What are the molecular formula and molecular weight of 3-Phenylazoacetylacetone?
3-Phenylazoacetylacetone has molecular formula C11H12N2O2 and molecular weight 204.22500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Phenylazoacetylacetone (CAS 56276-49-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-3089-0 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.