DEPBT
- CAS No.
- 165534-43-0
- Chemical Name:
- DEPBT
- Synonyms
- 3-(DIETHOXYPHOSPHORYLOXY)-1,2,3-BENZOTRIAZIN-4(3H)-ONE;Diethyl (4-oxobenzo[d][1,2,3]triazin-3(4H)-yl) phosphate;DEPBT 3-(DIETHOXYPHOSPHORYLOXY)-1,2,3-BENZOTRIAZIN-4(3H)-ONE;DEPBT;4(3H)-ONE;DEPBT 25 G;DEPBT USP/EP/BP;3-(Diethoxyphosphory;Famitinib Impurity 16;3-(Diethoxyphosphoryloxy)-1,2,3-
- CBNumber:
- CB5767838
- Molecular Formula:
- C11H14N3O5P
- Molecular Weight:
- 299.22
- MOL File:
- 165534-43-0.mol
- Modify Date:
- 2025/1/27 9:38:02
| 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 |
| InChIKey | AJDPNPAGZMZOMN-UHFFFAOYSA-N |
| CAS DataBase Reference | 165534-43-0(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| 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 | |||||||||
| NFPA 704 |
|
DEPBT price More Price(3)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemicals (India) | D3262 | 3-(Diethoxyphosphoryloxy)-1,2,3-benzotriazin-4(3H)-one | 165534-43-0 | 5G | ₹5300 | 2022-05-26 | Buy |
| SRL | 16312 | DEPBT (3-(Diethoxyphosphoryloxy)-1,2,3-benzotriazin-4(3H)-one) extrapure, 98% | 165534-43-0 | 5Gms | ₹3680 | 2022-05-26 | Buy |
| SRL | 16312 | DEPBT (3-(Diethoxyphosphoryloxy)-1,2,3-benzotriazin-4(3H)-one) extrapure, 98% | 165534-43-0 | 25Gms | ₹10240 | 2022-05-26 | Buy |
DEPBT Chemical Properties,Uses,Production
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.
DEPBT Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 285)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6100 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6768 | 58 | Inquiry |
| Sisco Research Laboratories Pvt. Ltd. | +91-22-4268 5800 | Mumbai, India | 4315 | 58 | Inquiry |
| Triveni chemicals | 08048762458 | New Delhi, India | 6088 | 58 | Inquiry |
| Hebei Mujin Biotechnology Co.,Ltd | +86 13288715578 +8613288715578 | China | 12809 | 58 | Inquiry |
| Hebei Yanxi Chemical Co., Ltd. | +8617531153977 | China | 5854 | 58 | Inquiry |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | China | 18137 | 58 | Inquiry |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | China | 29730 | 60 | Inquiry |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-+86-371-66670886 | China | 19809 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29859 | 58 | Inquiry |
165534-43-0(DEPBT)Related Search:
Ethoxyethyne
DIETHOXYMETHANE
Ethoxyquin
6-Chloro-1-hydroxibenzotriazol
N,N,N',N'-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate
1H-Benzotriazol-1-yloxytris(dimethylamino)phosphonium Hexafluorophosphate
Benzotriazole-1-yl-oxytripyrrolidinophosphonium hexafluorophosphate
Bis(2-oxo-3-oxazolidinyl)phosphinic chloride
TSTU
5-Chloro-1-[bis(dimethylamino)methylene]-1H-benzotriazolium 3-oxide hexafluorophosphate
chevron_left
1of4
chevron_right
DEPBT
DIETHYL-(4-OXO-3H-1,2,3-BENZOTRIAZIN-3-YL)PHOSPHATE
DIETHYL 3,4-DIHYDRO-4-OXO-1,2,3-BENZOTRIAZIN-3-YL PHOSPHATE
3-DIETHOXYPHOSPHORYL-1,2,3-BENZOTRIAZIN-4(3H)-ONE
3-(Diethoxyphosphoryloxy)-1,2,3-benzotrizin-4(3H)-one
3-(Diethoxy-phosphoryloxy)-1,2,3-benzo[d]triazin-4(3H)-one
Phosphoricacid, diethyl 4-oxo-1,2,3-benzotriazin-3-yl ester
3-(Diethoxy-phosphoryloxy)-3H-benzo[δ][1,2,3]triazin-4-one
3-(Diethoxy-phosphoryloxy)-3H-benzo[δ][1,2,3]triazin-4-one≥ 99% (HPLC)
DEPBT 3-(Diethoxy-phosphoryloxy)-1,2,3-benzo[d]triazin-4(3H)-one Novabiochem
3-(Diethoxyphosphoryloxy)-1,2,3-benzotriazin-4(3H)-one 98%
3-(DIETHOXY-PHOSPHORYLOXY)-3H-BENZO[D][1,2,3]TRIAZIN-4-ONE
3-(Diethoxyphosphoryloxy)-1,2,3-benzotriazin-4(3H)-one (DEPBT)
DEPBT3-(DIETHOXY-PHOSPHORYLOXY)-3H-BENZO[D][1,2,3] TRIAZIN-4-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]
3-(Diethoxyphosphoryloxy)-1,2,3-
3-(Diethoxyphosphory
3-(Diethoxyphosphoryloxy)-1,2,3-benzotrizin-4(3H)-one(DEPBT)
DEPBT
Diethyl 3,4-Dihydro-4-oxo-1,2,3-benzotriazin-3-yl Phosphate
3-(DIETHOXYPHOSPHORYLOXY)-1,2,3-B
diethyl 4-oxo-3,4-dihydro-1,2,3-benzotriazin-3-yl phosphate
(5,6-diethyl-4-oxo-1,2,3-benzotriazin-3-yl) dihydrogen phosphate
3-(Diethoxyphosphoryloxy)-1,2,3-benzotriazin-4(3H)-one>
DEPBT 25 G
Diethyl (4-oxo-1,2,3-benzotriazin-3-yl)phosphate
DEPBT USP/EP/BP
Diethyl (4-oxobenzo[d][1,2,3]triazin-3(4H)-yl) phosphate(DEPBT)
DEPBT (3-(Diethoxyphosphoryloxy)-1,2,3-benzotriazin-4(3H)-one) extrapure, 98%
3-(DIETHOXYPHOSPHORYLOXY)-1,2,3-BENZOTRIAZIN-4(3H)-ONE
Diethyl (4-oxobenzo[d][1,2,3]triazin-3(4H)-yl) phosphate
DEPBT 3-(DIETHOXYPHOSPHORYLOXY)-1,2,3-BENZOTRIAZIN-4(3H)-ONE
3- (Diethoxyorthoacyloxy) -1,2,3-benzotriazin-4-one
Famitinib Impurity 16
3-(Diethoxyphosphoryloxy)-1,2,3-benzotriazin-4(3H)-one
165534-43-0
65534-43-0
C11H14N3O5P
Triazines
Heterocyclic Building Blocks
Building Blocks
Condensation & Active Esterification
Peptide Synthesis
Coupling Reactions (Peptide Synthesis)
Antibiotics
Peptide Coupling Reagents
Coupling Reagent
Biochemistry
Condensation & Active Esterification
Coupling Reactions (Peptide Synthesis)
Peptide Synthesis
Synthetic Organic Chemistry
Peptide
Building Blocks
Heterocyclic Building Blocks
Triazines