Coupling Reagents and Additives
  Home
  Mission and
  Vision
  Products list
_News and
_publications
  Contact us
TCTU

Application
Peptide coupling reagent

Chemical Name
1-H-Benzotriazolium-1-[bis(dimethylamino)methylene]-
5chloro-,tetrafluoroborate(1-),3-oxide

Chemical Data
Molecular formula: C11H15BCIF4N5O
CAS-No: 330641-16-2
Molecular weight: 355.53

Typical Properties
Appearance: White to off-white powder
Purity (HPLC): >99%
Melting Point: >196ºC
Solubility (25ºC): 18 % (wt./vol.) in DMF 0.03 % in ethyl acetate.

Reference
Israel Patent Application No. 141804

Storage Recommendations
Store below 25ºC.
Do not expose to light.


Luxembourg Industries Ltd.
27 Hamered St. Tel Aviv 68125, Israel
Phone: +972-3-796 4300 Fax: +972-3-510 0474
E-mail: main@peptide-and-dna.com


Web Site Design and Maintenance Services by G.I.E.C.S. - Israel