O-(7-Azabenzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate

2-(7-氮杂苯并三氮唑)-N,N,N',N'-四甲基脲四氟硼酸盐

Also known as: TATU, 2-(7-Azabenzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate, O-(7-Azabenzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate, 1-[Bis(dimethylamino)methylene]-1H-1,2,3-triazolo[4,5-b]pyridinium 3-oxide tetrafluoroborate, N-[(Dimethylamino)(3H-[1,2,3]triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methylmethanaminium tetrafluoroborate, (Dimethylamino)-N,N-dimethyl(3H-[1,2,3]triazolo[4,5-b]pyridin-3-yloxy)methaniminium tetrafluoroborate, [dimethylamino(triazolo[4,5-b]pyridin-3-yloxy)methylidene]-dimethylazanium tetrafluoroborate, T56 BNNN FNJ DOYN1&1&UK1&1 &&BF4-

O-(7-Azabenzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate (CAS 873798-09-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H15BF4N6O and a molecular weight of 322.070 g/mol. It is also known as TATU, 2-(7-Azabenzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate and 1-[Bis(dimethylamino)methylene]-1H-1,2,3-triazolo[4,5-b]pyridinium 3-oxide tetrafluoroborate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

873798-09-5

Jingsj CID

J-1501108-6

Molecular Formula

C₁₀H₁₅BF₄N₆O

Chinese Name

2-(7-氮杂苯并三氮唑)-N,N,N',N'-四甲基脲四氟硼酸盐

Molecular Weight

322.070 g/mol

Category

Organic Acids

Last updated

8/21/2026