| Company Name: |
Alfa Chemistry |
| Tel: |
1-516-6625404 |
| Email: |
support@alfa-chemistry.com |
Fluorescein-PEG4-azide manufacturers
- 5-FITC-PEG4-azide
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2025-06-07
- CAS:1454662-54-4
- Min. Order: 10mg
- Purity: >99.00%
- Supply Ability: 10mg
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| | Fluorescein-PEG4-azide Basic information |
| Product Name: | Fluorescein-PEG4-azide | | Synonyms: | Fluorescein-PEG4-azide;Fluorescein-PEG4-N3;Fluorescein-thiourea-PEG4-azide;5-FITC-PEG4-azide;1-(14-azido-3,6,9,12-tetraoxatetradecyl)-3-(3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-5-yl)thiourea;1-(14-azido-3,6,9,12-tetraoxatetradecyl)-3-(3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-5-yl)thiourea;5-FITC-PEG4-N3 | | CAS: | 1454662-54-4 | | MF: | C31H33N5O9S | | MW: | 651.69 | | EINECS: | | | Product Categories: | | | Mol File: | 1454662-54-4.mol |  |
| | Fluorescein-PEG4-azide Chemical Properties |
| solubility | Soluble in Water, DMSO, DMF, DCM |
| | Fluorescein-PEG4-azide Usage And Synthesis |
| Description | Fluorescein-PEG4-azide is a green emitting fluorescent dye derivitative with excitation/emmission maximum 494/517 nm containing an azide group, which enables Click Chemistry. The hydophilic PEG spacer increases solubility in aqueous media and reduces steric hindrance during binding. | | Uses | Fluorescein-thiourea-PEG4-azide is a PEG-based PROTAC linker can be used in the synthesis of PROTACs. Fluorescein-thiourea-PEG4-azide is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups. | | IC 50 | PEGs |
| | Fluorescein-PEG4-azide Preparation Products And Raw materials |
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