8.51091
DEPBT
3-(Diethoxy-phosphoryloxy)-1,2,3-benzo[d]triazin-4(3H)-one Novabiochem®
Synonym(s):
DEPBT, 3-(Diethoxy-phosphoryloxy)-1,2,3-benzo[d]triazin-4(3H)-one,Diethyl-(4-oxo-3H-1,2,3-benzotriazin-3-yl)phosphate
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Empirical Formula (Hill Notation):
C11H14N3O5P
CAS Number:
Molecular Weight:
299.22
UNSPSC Code:
12352005
MDL number:
product line
Novabiochem®
assay
≥98.0% (HPLC)
form
powder
reaction suitability
reaction type: Coupling Reactions
manufacturer/tradename
Novabiochem®
mp
72-75 °C
InChI
1S/C11H14N3O5P/c1-3-17-20(16,18-4-2)19-14-11(15)9-7-5-6-8-10(9)12-13-14/h5-8H,3-4H2,1-2H3
InChI key
AJDPNPAGZMZOMN-UHFFFAOYSA-N
General description
DEPBT is an in situ coupling reagent that generates racemization resistant Dbht esters [1]. DEPBT has been shown to be highly effective for cyclolactamization of peptides.
Analysis Note
Colour (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Assay (HPLC, area%): ≥ 98.0 % (a/a)
Appearance of substance (visual): powder
Identity (IR): passes test
Assay (HPLC, area%): ≥ 98.0 % (a/a)
Legal Information
Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.