HATU [CAS 148893-10-1]

HATU (1-[Bis (dimethylamino) methylene]-1H-1,2,3-triazolo[4,5-b]pyridinium 3-oxid hexafluorophosphate) is a reagent used in peptide coupling chemistry to generate an active ester from a carboxylic acid. HATU can be used along with Hünig's base (N, N-diisopropylethylamine, DIPEA) to form amide bonds[1].

[148893-10-1]

C10H15F6N6OP

380.23

F[P-](F)(F)(F)(F)F.C/[N+](C)=C(N(C)C)/ON1C2=NC=CC=C2N=N1

Biochemical Assay Reagents

99.98

DMSO : 200 mg/mL (ultrasonic)

-20°C, 3 years; 4°C, 2 years (Powder)

Room Temperature

H317, H334

H317, H334