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Product introduction
Propargyl-PEG2-acid is a PEG derivative containing a propargyl group with a terminal carboxylic acid. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond. The hydrophilic PEG spacer increases solubility in aqueous media. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage.
Chinese name
炔丙基-PEG2-酸
English name
Propargyl-PEG2-acid
Chinese alias
-
English alias
EN300-7463690 | 3-(2-prop-2-ynoxyethoxy)propanoic acid | AKOS040742464 | Z2235772112 | C70437 | HY-118764 | MFCD29764323 | Propyne-PEG1-CH2CH2COOH | SY273042 | 3-(2-(Prop-2-yn-1-yloxy)ethoxy)propanoic acid | 3-[2-(prop-2-yn-1-yloxy)ethoxy]propanoic acid |
CAS number
1859379-85-3
molecular formula
C8H12O4
molecular weight
172.18 g/mol
Exact mass
≥98%
PSA
55.800 Ų
Logp
-0.500
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3-(2-(chemical-2-yne-1-chemical)ethoxy)propionic acid 98% 100mg

3-(2-(chemical-2-yne-1-chemical)ethoxy)propionic acid 98% 100mg CAS 1859379-85-3, complete specifications for production, research, laboratory testing and inspection; digital one-stop procurement platform for scientific materials.

item number:P919376-100mg
Product model:100mg
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Lead Time:30days
sold 145 Items
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