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| | BIOTIN-DPEG-TFPA Basic information |
| Product Name: | BIOTIN-DPEG-TFPA | | Synonyms: | BIOTIN-DPEG-TFPA;Biotin-triethylenglycol-(p-azido-tetrafluorobenzamide);Biotin-PEG3-TFPA;Biotin-dPEG??-TFPA (QBD-10308);4-Azido-2,3,5,6-tetrafluoro-N-(15-oxo-19-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-4,7,10-trioxa-14-azanonadecyl)benzamide | | CAS: | 1264662-85-2 | | MF: | C27H37F4N7O6S | | MW: | 663.69 | | EINECS: | | | Product Categories: | | | Mol File: | 1264662-85-2.mol |  |
| | BIOTIN-DPEG-TFPA Chemical Properties |
| form | Solid | | pka | 11.375±0.46(predicted) | | color | White to off-white |
| | BIOTIN-DPEG-TFPA Usage And Synthesis |
| Uses | Biotin-TEG-ATFBA is a click chemistry reagent containing a perfluorophenylazide group. Biotin-TEG-ATFBA forms a highly stable azene intermediate that undergoes insertion and addition reactions (non-intermolecular rearrangement) in moderate to good yields after photolysis. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups. |
| | BIOTIN-DPEG-TFPA Preparation Products And Raw materials |
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