1,3-Dimesitylimidazolidin-2-ylidene

1,3-双(2,4,6-三甲基苯基)-4,5-二氢咪唑-2-亚基

Also known as: 1,3-Bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidene, 1,3-Bis(2,4,6-trimethylphenyl)imidazolidin-2-ylidene, 1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene, 1,3-Dimesitylimidazolidin-2-ylidene, SIMes, IMesH2, 1,3-Bis(2,4,6-trimethylphenyl)-4,5-dihydro-2H-imidazol-1-ium-2-ide, 1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazolin-2-ylidene, 1,3-bis-(2,4,6-trimethylphenyl)-imidazolin-2-ylidene, N,N'-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidene, 1,3-Bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidene, min. 98%, C-2353, D3897

1,3-Dimesitylimidazolidin-2-ylidene (CAS 173035-11-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H26N2 and a molecular weight of 306.44500 g/mol. It is also known as 1,3-Bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidene, 1,3-Bis(2,4,6-trimethylphenyl)imidazolidin-2-ylidene and 1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene. Key property: a melting point of 85-100 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

173035-11-5

Jingsj CID

J-1519288-4

Molecular Formula

C₂₁H₂₆N₂

Chinese Name

1,3-双(2,4,6-三甲基苯基)-4,5-二氢咪唑-2-亚基

Molecular Weight

306.44500 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026