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Catalog Number | orb1734925 |
---|---|
Category | Tools |
Description | Unique carbonyl/carboxyl reactive dibenzylcyclooctyne, which reacts with acids, active esters and aldehydes. The very hydrophilic PEG 4 spacer enhances solubility in water as well as in commonly used organic solvents of moderate polarity. Furthermore, the very water soluble, hydrophilic spacer reduces non-specific binding. Due to its length, the 24 Å (20 atoms) long spacer gives ready accessibility to the dibenzylcyclooctyne for the azide binding. |
CAS Number | 1255942-08-5 |
Form/Appearance | oil; Color: slightly yellow to slightly brown |
Purity | ≥ 90% (HPLC) |
MW | Theoretical MW: 523.63 g/mol; Detected MW: 523.27 g/mol |
SMILES | N(C(=O)CCOCCOCCOCCOCCN)CCC(=O)N1c2ccccc2C#Cc2ccccc2C1 |
Formula | C29H37N3O6 |
Solubility (25°C) | DCM, DMF, DMSO, THF |
Storage | store at -20 °C. store undissolved, for use prepare a fresh solution |
Note | For research use only |
Application notes | Protein-peptide conjugates Peptide-small molecule conjugates 18F radiolabelling Protein-oligonucleotide conjugates Surface modification. |
Expiration Date | 12 months from date of receipt. |
98.00% | |
2055198-05-3 | |
674.77 | |
C32H42N4O10S |
98.00% | |
1840886-10-3 | |
523.62 | |
C29H37N3O6 |
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