ChemicalBook--->CAS DataBase List--->165534-43-0

165534-43-0

165534-43-0 Structure

165534-43-0 Structure
IdentificationMore
[Name]

3-(Diethoxyphosphoryloxy)-1,2,3-benzotrizin-4(3H)-one
[CAS]

165534-43-0
[Synonyms]

3-DIETHOXYPHOSPHORYL-1,2,3-BENZOTRIAZIN-4(3H)-ONE
3-(DIETHOXYPHOSPHORYLOXY)-1,2,3-BENZOTRIAZIN-4(3H)-ONE
3-(Diethoxyphosphoryloxy)-1,2,3-benzotrizin-4(3H)-one
3-(DIETHOXY-PHOSPHORYLOXY)-3H-BENZO[D][1,2,3]TRIAZIN-4-ONE
DEPBT
DIETHYL 3,4-DIHYDRO-4-OXO-1,2,3-BENZOTRIAZIN-3-YL PHOSPHATE
DIETHYL-(4-OXO-3H-1,2,3-BENZOTRIAZIN-3-YL)PHOSPHATE
3-(Diethoxyphosphoryloxy)-1,2,3-benzotriazin-4(3H)-one (DEPBT)
DEPBT3-(DIETHOXY-PHOSPHORYLOXY)-3H-BENZO[D][1,2,3] TRIAZIN-4-ONE
DEPBT 3-(DIETHOXYPHOSPHORYLOXY)-1,2,3-BENZOTRIAZIN-4(3H)-ONE
3-(DIETHOXYPHOSPHORYLOXY)-1,2,3-BENZOTRIAZINE-4(3H)-ONE
4(3H)-ONE
3-(DIETHOXYPHOSPHORYLLOXY)-1,2,3-BENZOTRIAZIN-4-(3H)-ONE
3-(Diethoxy-phosphoryloxy)-3H-benzo[d][1,2,3]
[EINECS(EC#)]

628-030-5
[Molecular Formula]

C11H14N3O5P
[MDL Number]

MFCD01236967
[Molecular Weight]

299.22
[MOL File]

165534-43-0.mol
Chemical PropertiesBack Directory
[Melting point ]

75-77°C
[Boiling point ]

382.1±25.0 °C(Predicted)
[density ]

1.45±0.1 g/cm3(Predicted)
[storage temp. ]

-15°C
[form ]

Powder
[color ]

White
[InChIKey]

AJDPNPAGZMZOMN-UHFFFAOYSA-N
[CAS DataBase Reference]

165534-43-0(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
[WGK Germany ]

3
[HS Code ]

29339900
Hazard InformationBack Directory
[Chemical Properties]

White solid
[Uses]

DEPBT is a peptide coupling reagent used in peptide synthesis. It shows remarkable resistance to racemization.
[General Description]

3-(Diethoxyphosphoryloxy)-1,2,3-benzotriazin-4(3H)-one (DEPBT) is a coupling reagent that facilitates amide bond formation and also resists racemization. It has been shown to be more effective than phosphonium and uronium coupling reagents.
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

3-Diethoxyphosphoryloxy-1,2,3-benzotriazin-4(3H)-one, 98%(165534-43-0)
[TCI AMERICA]

3-(Diethoxyphosphoryloxy)-1,2,3-benzotriazin-4(3H)-one,>97.0%(N)(165534-43-0)
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