3-Chloro-5,5-dimethylhydantoin

3-氯-5,5-二甲基海因

Also known as: 2,4-Imidazolidinedione,3-chloro-5,5-dimethyl-, 3-chloro-5,5-dimethyl-imidazolidine-2,4-dione, 3-Chloro-5,5-dimethyl-2,4-imidazolidinedione, 3-Chlor-5.5-dimethyl-hydantoin, NSC 70172

3-Chloro-5,5-dimethylhydantoin (CAS 34979-51-6) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H7ClN2O2 and a molecular weight of 162.57400 g/mol. It is also known as 2,4-Imidazolidinedione,3-chloro-5,5-dimethyl-, 3-chloro-5,5-dimethyl-imidazolidine-2,4-dione and 3-Chloro-5,5-dimethyl-2,4-imidazolidinedione. Key property: a density of 1.43g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
34979-51-6
Jingsj CID
J-1495179-6
Molecular Formula
C5H7ClN2O2
Chinese Name
3-氯-5,5-二甲基海因
Molecular Weight
162.57400 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Density1.43g/cm3

Frequently Asked Questions

What is the CAS number of 3-Chloro-5,5-dimethylhydantoin?

The CAS number of 3-Chloro-5,5-dimethylhydantoin is 34979-51-6.

What are the molecular formula and molecular weight of 3-Chloro-5,5-dimethylhydantoin?

3-Chloro-5,5-dimethylhydantoin has molecular formula C5H7ClN2O2 and molecular weight 162.57400 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Chloro-5,5-dimethylhydantoin (CAS 34979-51-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1495179-6 (accessed 2026-10-26).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.