N-(Amino-PEG4)-N-bis(PEG4-t-butyl ester)
- CAS NO.：2093153-97-8
- Empirical Formula: C40H80N2O16
- Molecular Weight: 845.07
- MDL number: MFCD30723262
- Update Date: 2023-07-12 17:11:05
What is N-(Amino-PEG4)-N-bis(PEG4-t-butyl ester)?
Description
N-(Amino-PEG4)-N-bis(PEG4-t-butyl ester) is a branched PEG reagent containing an amino group with two t-butyl esters. The amino groups is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The t-butyl protected carboxyl group can be deprotected under acidic conditions.
Properties of N-(Amino-PEG4)-N-bis(PEG4-t-butyl ester)
| Boiling point: | 769.1±55.0 °C(Predicted) |
| Density | 1.079±0.06 g/cm3(Predicted) |
| pka | 8.74±0.10(Predicted) |
Safety information for N-(Amino-PEG4)-N-bis(PEG4-t-butyl ester)
Computed Descriptors for N-(Amino-PEG4)-N-bis(PEG4-t-butyl ester)
New Products
ALUMINIUM IODIDE 100 GM BUFFER CAPSULE PH 7.0 - 10 CAP BUFFER SOLUTION PH 9.5 (BORATE) EZEE BLUE GEL STAINER BORAX CARMINE (GRENACHERS ALCOHOLIC) POTASSIUM IODATE - IODIDE SOLN 0.1 N Dabigatran Acyl-O3-D-Glucuronide Trifluoroacetic Acid Salt Isofolic Acid Dabigatran 2-O-acylglucuronide metabolite Dabigatran Acyl-?-D- glucuronide Trifluroacetic Acid Erythromycin EP Impurity A Desloratidine Related Compound ARelated products of tetrahydrofuran
![2-[2-[2-T-BOC-AMINOETHOXY]ETHOXY]ETHYL BROMIDE](https://img.chemicalbook.in/StructureFile/ChemBookStructure8/GIF/CB0422455.gif)
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