H2N-PEG2-Propyne
- CAS NO.:944561-44-8
- Empirical Formula: C7H13NO2
- Molecular Weight: 143.18
- MDL number: MFCD19160595
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-03-26 17:16:27
What is H2N-PEG2-Propyne?
Description
Propargyl-PEG2-amine is a crosslinker that is reactive with NHS esters, carbonyls (carboxylic acid, ketone, aldehyde). The propargyl group can participate in copper catalyzed azide-alkyne Click Chemistry reaction to form a stable triazole linkage.
The Uses of H2N-PEG2-Propyne
2-[2-(2-Propynyloxy)ethoxy]ethylamine is used in preparation of RSV F protein inhibitors conjugated to Fc variants and albumins.
Properties of H2N-PEG2-Propyne
Boiling point: | 213.8±20.0 °C(Predicted) |
Density | 0.992±0.06 g/cm3(Predicted) |
refractive index | 1.4590 to 1.4630 |
storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
solubility | DMSO:100.0(Max Conc. mg/mL);698.37(Max Conc. mM) |
form | clear liquid |
pka | 8.72±0.10(Predicted) |
color | Colorless to Almost colorless |
Safety information for H2N-PEG2-Propyne
Computed Descriptors for H2N-PEG2-Propyne
New Products
Tubulysin D (R)-tert-butyl (4-methyl-1-oxopentan-3-yl)carbamate Tubulysin M Tubulysin B 3-Aminocyclobutanone hydrochloride 4,4-DIFLUOROPIPERIDINE tetrahydro-4-methyl-2H-pyran 3-N-BOC-(S)-AMINO BUTYRONITRILE 3-METHYLAZETIDIN-3-OL HYDROCHLORIDE 2H-Pyran, 4-ethynyltetrahydro- 2-[[(3aR,4S,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]ethanol ethanedioate 2-[2-[3(S)-3[2-(7-chloro-2-quinolinyl) ethenyl] phenyl-3- hydroxyl propyl] phenyl]-2-propanol Calcium Sodium Phosphosilicate IH Imeglimin Hydrochloride IH (1R,2S)-2-(3,4-Difluorophenyl)cyclopropanamine 2-(1-(Mercaptomethyl) cyclopropyl) acetonitrile Lubiprostone Magnesium Trisilicate Latanoprostene Bunod Flame Retardant Zinc Borate (R)-(3-(3-fluoro-4- thiomorpholinophenyl)-2- oxooxazolidin-4-yl) methyl methanesulfonate methyl 3-fluoro-4- thiomorpholino phenylcarbamate 1H-Imidazole-4-carbonitrile 7-Methoxyquinoline-4-carboxylic acidRelated products of tetrahydrofuran
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H2N-PEG4-Propyne
Thiol-dPEG5-azido
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PEG5-acid
Maleimide-PEG2-NHS Ester
HO-PEG8-CH2CH2COOH
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