3-phenylimidazolidine-2,4-dione
3-苯基咪唑烷-2,4-二酮
Also known as: 2,4-Imidazolidinedione, 3-phenyl-, 3-Phenylhydantoin, N-Phenylhydantoin, 3-Phenyl-2,4-imidazolidinedione, 3-Phenyl-2,4-dioxoimidazolidine, 3-phenyl-imidazolidine-2,4-dione, NSC20118
- CAS No.
- 2221-13-8
- Jingsj CID
- J-1517159-9
- Molecular Formula
- C9H8N2O2
- Chinese Name
- 3-苯基咪唑烷-2,4-二酮
- Molecular Weight
- 176.17200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 326.3ºC at 760mmHg |
|---|---|
| Density | 1.324g/cm3 |
| Flash Point | 151.1ºC |
Frequently Asked Questions
What is the CAS number of 3-phenylimidazolidine-2,4-dione?
2221-13-8
What are the molecular formula and molecular weight of 3-phenylimidazolidine-2,4-dione?
C9H8N2O2, molecular weight 176.17200 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026