3-Amino-5-ethyl-5-phenylimidazolidine-2,4-dione
3-氨基-5-乙基-5-苯基咪唑烷-2,4-二酮
Also known as: 2,4-Imidazolidinedione, 3-amino-5-ethyl-5-phenyl-, 3-amino-5-ethyl-5-phenyl-imidazolidine-2,4-dione, 5-Aethyl-3-amino-5-phenyl-imidazolidin-2,4-dion, 5-Aethyl-5-phenyl-3-amino-hydantoin, 5-ethyl-3-amino-5-phenyl-imidazolidine-2,4-dione
3-Amino-5-ethyl-5-phenylimidazolidine-2,4-dione (CAS 1139-11-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H13N3O2 and a molecular weight of 219.24000 g/mol. It is also known as 2,4-Imidazolidinedione, 3-amino-5-ethyl-5-phenyl-, 3-amino-5-ethyl-5-phenyl-imidazolidine-2,4-dione and 5-Aethyl-3-amino-5-phenyl-imidazolidin-2,4-dion. Key property: a density of 1.241g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1139-11-3
- Jingsj CID
- J-7693-5
- Molecular Formula
- C11H13N3O2
- Chinese Name
- 3-氨基-5-乙基-5-苯基咪唑烷-2,4-二酮
- Molecular Weight
- 219.24000 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.241g/cm3 |
|---|
Frequently Asked Questions
What is the CAS number of 3-Amino-5-ethyl-5-phenylimidazolidine-2,4-dione?
The CAS number of 3-Amino-5-ethyl-5-phenylimidazolidine-2,4-dione is 1139-11-3.
What are the molecular formula and molecular weight of 3-Amino-5-ethyl-5-phenylimidazolidine-2,4-dione?
3-Amino-5-ethyl-5-phenylimidazolidine-2,4-dione has molecular formula C11H13N3O2 and molecular weight 219.24000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Amino-5-ethyl-5-phenylimidazolidine-2,4-dione (CAS 1139-11-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7693-5 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.