| Identification | More | [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 Properties | Back 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
| [solubility ]
almost transparency in Ethylacetate | [form ]
Powder | [color ]
White | [InChI]
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 | [InChIKey]
AJDPNPAGZMZOMN-UHFFFAOYSA-N | [SMILES]
P(ON1C(=O)C2=CC=CC=C2N=N1)(OCC)(OCC)=O | [CAS DataBase Reference]
165534-43-0(CAS DataBase Reference) |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H315-H319-H335 | [Precautionary statements ]
P261-P264-P271-P280-P302+P352-P305+P351+P338 | [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 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back 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. |
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J & K SCIENTIFIC LTD.
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18210857532 18210857532 |
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https://www.jkchemical.com |
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Alfa Aesar
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400-6106006 |
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http://chemicals.thermofisher.cn |
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Energy Chemical
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400-0056266 18918157536; |
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http://www.energy-chemical.com |
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Jia Xing Isenchem Co.,Ltd
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0573-85285100 18627885956 |
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