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

Synonym(s):
3-(Diethoxy-phosphoryloxy)-1,2,3-benzo[d]triazin-4(3H)-one,Diethyl-(4-oxo-3H-1,2,3-benzotriazin-3-yl)phosphate;DEPBT

CAS NO.：165534-43-0

Empirical Formula: C11H14N3O5P

Molecular Weight: 299.22

MDL number: MFCD01236967

EINECS: 628-030-5

PRODUCT Properties

• Melting point: 75-77°C
• Boiling point: 382.1±25.0 °C(Predicted)
• Density: 1.45±0.1 g/cm3(Predicted)
• storage temp.: Store at +2°C to +8°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)

Description and Uses

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

Safety

• 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: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• HS Code: 29339990