4-Cyano-2,2,5,5-tetramethyl-3-imidazoline-3-oxide-1-oxyl

4-氰基-2,2,5,5-四甲基-3-咪唑啉-3-氧化物-1-氧基

Also known as: 4-Cyano-2,2,5,5-tetramethyl-3-imidazoline-3-oxide-1-oxyl free radical, 4-CYANO-2,2,5,5-TETRAMETHYL-3-IMIDAZOLINE-3-OXIDE-1-OXYL 98% FREE RADICAL, 4-CYANO-2,2,5,5-TETRAMETHYL-3-IMIDAZOLINE-3-OXIDE-1-OXYL FREE RADICAL

4-Cyano-2,2,5,5-tetramethyl-3-imidazoline-3-oxide-1-oxyl (CAS 64918-63-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H12N3O2 and a molecular weight of 182.20000 g/mol. It is also known as 4-Cyano-2,2,5,5-tetramethyl-3-imidazoline-3-oxide-1-oxyl free radical, 4-CYANO-2,2,5,5-TETRAMETHYL-3-IMIDAZOLINE-3-OXIDE-1-OXYL 98% FREE RADICAL and 4-CYANO-2,2,5,5-TETRAMETHYL-3-IMIDAZOLINE-3-OXIDE-1-OXYL FREE RADICAL. Key properties include a melting point of 69-72ºC, a boiling point of 313.9ºC at 760 mmHg, a density of 1.22g/cm3 and a flash point of 143.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

64918-63-4

Jingsj CID

J-16859-9

Molecular Formula

C₈H₁₂N₃O₂

Chinese Name

4-氰基-2,2,5,5-四甲基-3-咪唑啉-3-氧化物-1-氧基

Molecular Weight

182.20000 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026