1,3-Dichloro-5-ethyl-5-methylhydantoin

1,3-二氯-5-甲基-5-乙基海因

Also known as: 1,3-Dichloro-5-ethyl-5-methyl-2,4-imidazolidinedione, 1,3-dichloro-5-ethyl-5-methylimidazolidine-2,4-dione, 1,3-Dichloro-5-ethyl-5-methyl-1,3-diazolidine-2,4-dione, 2,4-Imidazolidinedione, 1,3-dichloro-5-ethyl-5-methyl-, Dichloro-5-ethyl-5-methylhydantoin, DCMEH, MFCD01940522, EINECS 401-570-7

1,3-Dichloro-5-ethyl-5-methylhydantoin (CAS 89415-87-2) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H8Cl2N2O2 and a molecular weight of 211.04600 g/mol. It is also known as 1,3-Dichloro-5-ethyl-5-methyl-2,4-imidazolidinedione, 1,3-dichloro-5-ethyl-5-methylimidazolidine-2,4-dione and 1,3-Dichloro-5-ethyl-5-methyl-1,3-diazolidine-2,4-dione. Key properties include a melting point of 54-57ºC, a boiling point of 234ºC at 760 mmHg, a density of 1.5 g/cm3 and a flash point of 95.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

89415-87-2

Jingsj CID

J-1091798-5

Molecular Formula

C₆H₈Cl₂N₂O₂

Chinese Name

1,3-二氯-5-甲基-5-乙基海因

Molecular Weight

211.04600 g/mol

Category

Organohalogen Compounds

Last updated

8/21/2026