Diethyl 4-oxo-1,2,3-benzotriazin-3-yl phosphate
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Diethyl 4-oxo-1,2,3-benzotriazin-3-yl phosphate
structure -
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CAS No:
165534-43-0
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Formula:
C11H14N3O5P
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Chemical Name:
Diethyl 4-oxo-1,2,3-benzotriazin-3-yl phosphate
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Synonyms:
Phosphoric acid,diethyl 4-oxo-1,2,3-benzotriazin-3-yl ester;1,2,3-Benzotriazin-4(3H)-one,3-[(diethoxyphosphinyl)oxy]-;Diethyl 4-oxo-1,2,3-benzotriazin-3-yl phosphate;DEPBT;3-(Diethoxyphosphoryloxy)-1,2,3-benzotriazin-4(3H)-one;3-[(Diethoxyphosphinyl)oxy]-1,2,3-benzotriazin-4(3H)-one
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CAS No:
Diethyl 4-oxo-1,2,3-benzotriazin-3-yl phosphate Basic Attributes
299.22
299.22
2017-001-1
DTXSID10401645
29339990
Characteristics
89.8
1.1
White Powder
1.5±0.1 g/cm3
75-77°C
382.1°C at 760 mmHg
184.9±23.2 °C
1.602
-15°C
4.83E-06mmHg at 25°C
Safety Information
36/37/38
26-36
Xi
P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501
H315
|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 51 companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Diethyl 4-oxo-1,2,3-benzotriazin-3-yl phosphate Use and Manufacturing
DEPBT is a peptide coupling reagent used in peptide synthesis. It shows remarkable resistance to racemization.
Computed Properties
Molecular Weight:299.22
XLogP3:1.1
Hydrogen Bond Acceptor Count:7
Rotatable Bond Count:6
Exact Mass:299.06710755
Monoisotopic Mass:299.06710755
Topological Polar Surface Area:89.8
Heavy Atom Count:20
Complexity:420
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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Diethyl 4-oxo-1,2,3-benzotriazin-3-yl phosphate
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