Discover the new Chem-Impex: Where innovation starts with a bond.

Learn more about our story.

Catalog Number:
04884
CAS Number:
136849-72-4
O-[(Ethoxycarbonyl)cyanomethyleneamino]-N,N,N',N'-tetramethyluronium tetrafluoro-borate
Purity:
≥ 99% (HPLC)
Synonym(s):
TOTU
Documents
Citations
$18.50 /5G
Pack Size Availability Price
Request Bulk Quote
Product Information

TOTU is an excellent alternative to HOBt-based coupling reagents such as HBTU and TBTU. The by-products of using this coupling reagent are water-soluble, making it an ideal choice for solution phase coupling reactions.

Synonyms
TOTU
CAS Number
136849-72-4
Purity
≥ 99% (HPLC)
Molecular Formula
C10H17BF4N4O3
Molecular Weight
328.08
MDL Number
MFCD00192127
Melting Point
142 - 148 °C
Appearance
White to off-white crystalline powder
Storage Conditions
Store at 0 - 8 °C
General Information
Synonyms
TOTU
CAS Number
136849-72-4
Purity
≥ 99% (HPLC)
Molecular Formula
C10H17BF4N4O3
Molecular Weight
328.08
MDL Number
MFCD00192127
Melting Point
142 - 148 °C
Appearance
White to off-white crystalline powder
Storage Conditions
Store at 0 - 8 °C
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-

Citations