857891-82-8
- Product Name：O-(2-AMINOETHYL)-O-(2-AZIDOETHYL)HEPTAETHYLENE GLYCOL
- Molecular Formula：C18H38 N4 O8
- Purity：99%
- Molecular Weight：438.522
Product Details
Purity:99%
Quality Manufacturer Supply High Purity O-(2-AMINOETHYL)-O-(2-AZIDOETHYL)HEPTAETHYLENE GLYCOL 857891-82-8 Safe Transportation
- Molecular Formula:C18H38 N4 O8
- Molecular Weight:438.522
- PSA：149.61000
- LogP:0.54126
O-(2-AMINOETHYL)-O-(2-AZIDOETHYL)HEPTAETHYLENE GLYCOL(Cas 857891-82-8) Usage
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Description |
Azido-PEG8-amine is a aqueous soluble heterobifunctional reagent consisting of an azide group and a free amine group. The azide group enables Click Chemistry. The amine group is reactive with carboxylic acids, activated NHS esters. |
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Uses |
O-(2-Aminoethyl)-O′-(2-azidoethyl)heptaethylene glycol may be used for the surface functionalization of bicompartmental poly(lactide-co-glycolide) (PLGA) fibers and particles via surface-selective click chemistry for synthesizing spatioselectively modified particles and fibers that can be employed in various biomedical applications. |
InChI:InChI=1/C18H38N4O8/c19-1-3-23-5-7-25-9-11-27-13-15-29-17-18-30-16-14-28-12-10-26-8-6-24-4-2-21-22-20/h1-19H2
857891-82-8 Relevant articles
FUSED HETEROCYCLIC BENZODIAZEPINE DERIVATIVES AND USES THEREOF
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Page/Page column 126-127; 168, (2020/05/29)
The present disclosure provides compound...
857891-82-8 Process route
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- 857891-82-8
O‐(2‐aminoethyl)‐O'‐(2‐azidoethyl)‐heptaethylene glycol
| Conditions | Yield |
|---|---|
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With hydrogenchloride; triphenylphosphine; In diethyl ether; ethyl acetate; Inert atmosphere;
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97% |
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- 857891-82-8
O‐(2‐aminoethyl)‐O'‐(2‐azidoethyl)‐heptaethylene glycol
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- 1173-43-9
fluoresceinyl 5-isothiocyanate
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C39H49N5O13S
| Conditions | Yield |
|---|---|
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With triethylamine; In N,N-dimethyl-formamide; at 25 ℃; for 2h; Inert atmosphere;
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78.39% |
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