4-(1-Hydroxy-1-methylethyl)-2,2,5,5-tetramethyl-3-imidazolinium-1-yloxy, free radical

4-(1-羟基-1-甲基乙基)-2,2,5,5-四甲基-3-咪唑啉-1-氧自由基

Also known as: 1H-Imidazole-4-methanol, 2,5-dihydro-1-hydroxy-α,α,2,2,5,5-hexamethyl-, 2-(1-λ1-oxidanyl-2,2,5,5-tetramethylimidazol-4-yl)propan-2-ol, 4-(1-Hydroxy-1-methylethyl)-2,2,5,5-tetramethyl-3-imidazolin-1-oxyl

4-(1-Hydroxy-1-methylethyl)-2,2,5,5-tetramethyl-3-imidazolinium-1-yloxy, free radical (CAS 302911-80-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H19N2O2 and a molecular weight of 199.27000 g/mol. It is also known as 1H-Imidazole-4-methanol, 2,5-dihydro-1-hydroxy-α,α,2,2,5,5-hexamethyl-, 2-(1-λ1-oxidanyl-2,2,5,5-tetramethylimidazol-4-yl)propan-2-ol and 4-(1-Hydroxy-1-methylethyl)-2,2,5,5-tetramethyl-3-imidazolin-1-oxyl. Key property: a melting point of 155-157ºC(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

302911-80-4

Jingsj CID

J-43910-7

Molecular Formula

C₁₀H₁₉N₂O₂

Chinese Name

4-(1-羟基-1-甲基乙基)-2,2,5,5-四甲基-3-咪唑啉-1-氧自由基

Molecular Weight

199.27000 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026