[H26082] CAS 148893-10-1 | O-(7-Aza-1H-benzotriazol-1-yl)-N,N,N’,N’-tetramethyluronium hexafluorophosphate, 99%

CAS : 148893-10-1
UN# : UN1325
MDL : MFCD00274639
Hazard Class : 4.1
Packing Group : II

Other name :

HATU1-[Bis(dimethylamino)methylene]-1H-1,2,3-triazolo[4,5-b]pyridinium 1-oxide hexafluorophosphate

Chemical Properties

Formula : C10H15F6N6OP
Formula weight : 380.23
Melting Point : ca 185° dec.
Sensitivity : Moisture Sensitive. Store under Nitrogen. Ambient temperatures.
Form : Crystalline powder
Solubility : Soluble in acetonitrile. Insoluble in water.

Applications

O-(7-Aza-1H-benzotriazol-1-yl)-N,N,N’,N’-tetramethyluronium hexafluorophosphate is a coupling reagent and used as an additive in peptide synthesis., It is also involved efficiently to speed up the coupling process and reduces the loss of chiral integrity.

Grade Specifications

GHS Hazard and Precautionary Statements

Hazard Statements : H315-H319-H335Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements : P261-P305+P351+P338-P302+P352-P321-P405-P501aAvoid breathing dust/fume/gas/mist/vapours/spray.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF ON SKIN: Wash with plenty of soap and water.Specific treatment (see label).Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References :

UN# : UN1325