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Alfa Aesar™ O-(7-Aza-1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate, 99%

$45.55 - $213.96

Chemical Identifiers

CAS 148893-10-1
Molecular Formula C10H15F6N6OP
Formula Weight 380.23
MDL Number MFCD00274639
Synonym HATU; 1-[Bis(dimethylamino)methylene]-1H-1,2,3-triazolo[4,5-b]pyridinium 1-oxide hexafluorophosphate
Chemical Name or Material O-(7-Aza-1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate
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Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAH2608214 SDS Alfa Aesar™
H2608214
25g Each for $213.96
AAH2608203 SDS Alfa Aesar™
H2608203
1g Each for $45.55
AAH2608206 SDS Alfa Aesar™
H2608206
5g Each for $81.58
Specifications

Description

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.

Solubility
Soluble in acetonitrile. Insoluble in water.

Notes
Moisture sensitive. Incompatible with oxidizing agents and highly acidic or alkaline materials.
Description & Specifications

Chemical Identifiers

148893-10-1
380.23
HATU; 1-[Bis(dimethylamino)methylene]-1H-1,2,3-triazolo[4,5-b]pyridinium 1-oxide hexafluorophosphate
C10H15F6N6OP
MFCD00274639
O-(7-Aza-1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate

Specifications

148893-10-1
380.23
HATU; 1-[Bis(dimethylamino)methylene]-1H-1,2,3-triazolo[4,5-b]pyridinium 1-oxide hexafluorophosphate
25g
99%
C10H15F6N6OP
MFCD00274639
≈185°C (dec.)
O-(7-Aza-1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning