- Propargyl-PEG2-amine
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- $0.00 / 25g
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2024-03-26
- CAS:944561-44-8
- Min. Order: 25g
- Purity: >98.00%
- Supply Ability: 25g
- H2N-PEG2-Propyne
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- $1.00 / 1KG
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2020-01-10
- CAS:944561-44-8
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 200kg
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| | H2N-PEG2-Propyne Basic information |
| Product Name: | H2N-PEG2-Propyne | | Synonyms: | H2N-PEG2-Propyne;Propyne-PEG2-amine;Alkyne-PEG2-NH2;2-[2-(2-Propynyloxy)ethoxy]ethylamine;Propargyl-PEG2-amine;2-(2-(prop-2-yn-1-yloxy)ethoxy)ethanamine;2-[2-(2-Propynyloxy)ethoxy]ethylamine>;Ethanamine, 2-[2-(2-propyn-1-yloxy)ethoxy]- | | CAS: | 944561-44-8 | | MF: | C7H13NO2 | | MW: | 143.18 | | EINECS: | | | Product Categories: | Heterobifunctional PEG;peg | | Mol File: | 944561-44-8.mol |  |
| | H2N-PEG2-Propyne Chemical Properties |
| 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 |
| RIDADR | UN 2735 8/PG II | | HS Code | 2922.19.9690 | | HazardClass | 8 | | PackingGroup | II |
| | H2N-PEG2-Propyne Usage And Synthesis |
| 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. | | Uses | 2-[2-(2-Propynyloxy)ethoxy]ethylamine is used in preparation of RSV F protein inhibitors conjugated to Fc variants and albumins. |
| | H2N-PEG2-Propyne Preparation Products And Raw materials |
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