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Product introduction
Fluorescein-PEG4-Acid is a xanthene dye with excitation/emmission maximum 494/517 nm and a free terminal carboxyl acid. Terminal carboxylic acid can react with primary amine groups in the presence of of activators (e.g. EDC, or DCC) to form a stable amide bond. It be used as quantum yield standard. Hydophilic PEG spacer increases solubility in aqueous media and reduces steric hindrance during binding.
Chinese name
荧光素-PEG4-酸
English name
Fluorescein-PEG4-Acid
Chinese alias
-
English alias
-
CAS number
1807518-76-8
molecular formula
C32H34N2O11S
molecular weight
654.7 g/mol
Exact mass
≥96%
PSA
206.000 Ų
Logp
1.900
Technical Documents
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5-FITC-PEG4-COOH 95% 1mg

5-FITC-PEG4-COOH 95% 1mg CAS 1807518-76-8, complete specifications for production, research, laboratory testing and inspection; digital one-stop procurement platform for scientific materials.

item number:F937371-1mg
Product model:1mg
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Lead Time:30days
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