Oxonol 595

羊杂菁595

Also known as: OXONOL 595, CG 21-1005 dye, 5-[3-(5-cyano-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridyl)allylidene]-1-ethyl-1,2,5,6-tetrahydro-4-methyl-2,6-dioxopyridine-3-carbonitrile compound with triethylamine (1:1), 5-[(1E,3E)-3-(5-cyano-1-ethyl-4-methyl-2,6-dioxo-1,6-dihydro-3(2H)-pyridinylidene)-1-propen-1-yl]-1-ethyl-6-hydroxy-4-methyl-2-oxo-1,2-dihydro-3-pyridinecarbonitrile - N,N-diethylethanamine (1:1), EINECS 289-457-7, MFCD00286243

Oxonol 595 (CAS 88969-31-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C27H35N5O4 and a molecular weight of 493.59800 g/mol. It is also known as OXONOL 595, CG 21-1005 dye and 5-[3-(5-cyano-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridyl)allylidene]-1-ethyl-1,2,5,6-tetrahydro-4-methyl-2,6-dioxopyridine-3-carbonitrile compound with triethylamine (1:1). Key properties include a boiling point of 443.7ºC at 760 mmHg and a flash point of 222.1ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

88969-31-7

Jingsj CID

J-1990411-5

Molecular Formula

C₂₇H₃₅N₅O₄

Chinese Name

羊杂菁595

Molecular Weight

493.59800 g/mol

Category

Organic Compounds

Last updated

8/21/2026