3-Methylimidazolidine-2,4-dione

Also known as: 2,4-Imidazolidinedione, 3-methyl-, 3-Methyl-2,4-imidazolidinedione, 3-Methyl-imidazolidine-2,4-dione, 3-methyl-1,3-diazolidine-2,4-dione, 3-methyl-2,4-dioxoimidazolidine, 3-methylhydantoin, Hydantoin, 3-methyl-

3-Methylimidazolidine-2,4-dione (CAS 6843-45-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H6N2O2 and a molecular weight of 114.103 g/mol. Key property: a density of 1.3±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 6843-45-4
Jingsj CID: J-1307689-6
Molecular Formula: C₄H₆N₂O₂
Molecular Weight: 114.103 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Density	1.3±0.1 g/cm3
Exact Mass	114.042931
PSA	49.41000
LogP	-1.46
Refractive Index	1.491
Storage Conditions	2-8°C

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 3-Methylimidazolidine-2,4-dione?

The CAS number of 3-Methylimidazolidine-2,4-dione is 6843-45-4.

What are the molecular formula and molecular weight of 3-Methylimidazolidine-2,4-dione?

3-Methylimidazolidine-2,4-dione has molecular formula C4H6N2O2 and molecular weight 114.103 g/mol.

What are the upstream and downstream products of 3-Methylimidazolidine-2,4-dione?

For 3-Methylimidazolidine-2,4-dione, Upstream Products: Hydantoin, iodomethane, Methylurea; Downstream Products: N,N'-Dimethylethylenediamine.

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. "3-Methylimidazolidine-2,4-dione (CAS 6843-45-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1307689-6 (accessed 2026-11-09).

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