5,5-Diethyl-2,4-imidazolidinedione

Also known as: 5,5-diethylhydantoin, 2,4-Imidazolidinedione, 5,5-diethyl-, 5,5-Diethylimidazolidine-2,4-dione, 5,5-Diaethyl-imidazolidin-2,4-dion, Hydantoin, 5,5-diethyl-

5,5-Diethyl-2,4-imidazolidinedione (CAS 5455-34-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H12N2O2 and a molecular weight of 156.18200 g/mol. Key property: a density of 1.059g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 5455-34-5
Jingsj CID: J-852684-9
Molecular Formula: C₇H₁₂N₂O₂
Molecular Weight: 156.18200 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Density	1.059g/cm3
Exact Mass	156.09000
PSA	58.20000
LogP	1.04220
Refractive Index	1.446

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 5,5-Diethyl-2,4-imidazolidinedione?

The CAS number of 5,5-Diethyl-2,4-imidazolidinedione is 5455-34-5.

What are the molecular formula and molecular weight of 5,5-Diethyl-2,4-imidazolidinedione?

5,5-Diethyl-2,4-imidazolidinedione has molecular formula C7H12N2O2 and molecular weight 156.18200 g/mol.

What are the upstream and downstream products of 5,5-Diethyl-2,4-imidazolidinedione?

For 5,5-Diethyl-2,4-imidazolidinedione, Upstream Products: Ammonium carbonate, 3-Pentanone, Tetrabutylammonium cyanide; Downstream Products: 2-Amino-2-ethylbutanoic acid.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "5,5-Diethyl-2,4-imidazolidinedione (CAS 5455-34-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-852684-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.