DEPBT
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
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-11-05 19:05:58
What is DEPBT?
Chemical properties
White solid
The Uses of DEPBT
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.
Properties of DEPBT
| 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 |
| CAS DataBase Reference | 165534-43-0(CAS DataBase Reference) |
Safety information for DEPBT
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for DEPBT
| InChIKey | AJDPNPAGZMZOMN-UHFFFAOYSA-N |
New Products
4-Aminotetrahydropyran-4-carbonitrile Hydrochloride (R)-3-Aminobutanenitrile Hydrochloride 4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL 4-(Dimethylamino)tetrahydro-2H-pyran-4-carbonitrile 3-((Dimethylamino)methyl)-5-methylhexan-2-one oxalate 1,4-Dioxa-8-azaspiro[4.5]decane 5-Bromo-2-nitropyridine Nimesulide BP Aceclofenac IP/BP/EP Diclofenac Sodium IP/BP/EP/USP Mefenamic Acid IP/BP/EP/USP Ornidazole IP Diclofenac Potassium SODIUM AAS SOLUTION ZINC AAS SOLUTION BUFFER SOLUTION PH 10.0(BORATE) GOOCH CRUCIBLE SINTERED AQUANIL 5 BERYLLIUM AAS SOLUTION 2-Bromo-1-(bromomethyl)-3-chloro-5-nitrobenzene 2-Bromo-3-nitroaniline N-(3-Hydroxypropyl)-N-methylacetamide 3-Bromo-6-chloropyridazine 4-ethyl-3-nitrobenzoic acidRelated products of tetrahydrofuran
![5-Chloro-1-[bis(dimethylamino)methylene]-1H-benzotriazolium 3-oxide hexafluorophosphate](https://img.chemicalbook.in/CAS/GIF/330645-87-9.gif)
You may like
-
3-(Diethoxyphosphoryloxy)-1,2,3-benzotriazin-4(3H)-one CAS 165534-43-0View Details
165534-43-0 -
DEPBT 98.00% CAS 165534-43-0View Details
165534-43-0 -
1823368-42-8 98%View Details
1823368-42-8 -
2-(3-(tert-butyl)phenoxy)-2-methylpropanoic acid 1307449-08-6 98%View Details
1307449-08-6 -
Ethyl 3-(furan-2-yl)-3-hydroxypropanoate 25408-95-1 98%View Details
25408-95-1 -
2-Chloro-5-fluoro-1-methoxy-3-methylbenzene 98%View Details
1805639-70-6 -
1784294-80-9 98%View Details
1784294-80-9 -
Lithium ClavulanateView Details
61177-44-4
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.