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25 mg | ||
50 mg | ||
100 mg |
Product Description | Hydrazide-PEG4-Biotin is a biotinylation reagent with a four-unit polyethylene glycol spacer arm, which can improve water solubility. It is often used to biotinylate glycoproteins and other molecules containing aldehyde groups through the reaction of its hydrazide group with aldehydes or oxidized sugars. |
CAS | 756525-97-0 |
Synonyms | 756525-97-0; MFCD09952658; (+)-Biotin-PEG4-Hydrazide; 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-[2-(3-hydrazinyl-3-oxopropoxy)ethoxy]ethoxy]ethoxy]ethyl]pentanamide; 15-Biotinamino-4,7,10,13-tetraoxa-pentadecanoyl hydrazide |
Formula | C21H39N5O7S |
MDL No. | MFCD09952658 |
MW | 505.6 |
InChI | InChI=1S/C21H39N5O7S/c22-26-19(28)5-7-30-9-11-32-13-14-33-12-10-31-8-6-23-18(27)4-2-1-3-17-20-16(15-34-17)24-21(29)25-20/h16-17,20H,1-15,22H2,(H,23,27)(H,26,28)(H2,24,25,29)/t16-,17-,20-/m0/s1 |
InChI Key | PSBJJOWIACLJAQ-ZWOKBUDYSA-N |
Purity | Min. 95% |
Form | White powder |
Identity | Conforms to structure |
Storage | Store at -20°C for long term storage. |
Application | Hydrazide-PEG4-Biotin is widely used in biochemistry and biotechnology. It is a biotinylation reagent that can be used to selectively label molecules such as glycoproteins and carbohydrates. |