6-(tert-Butoxy)-6-oxohexanoic NHS ester, also known as XUN58627, has a t-butyl ester group and an NHS ester moiety. The t-butyl group can be deprotected under acidic conditions. NHS ester can react specifically and efficiently with primary amines such as the side chain of lysine residues or aminosilane-coated surfaces at neutral or slightly basic condition to form a covalent bond.
MedKoo Cat#: 122140
Name: XUN58627
CAS#: 402958-62-7
Chemical Formula: C14H21NO6
Exact Mass: 299.1369
Molecular Weight: 299.32
Elemental Analysis: C, 56.18; H, 7.07; N, 4.68; O, 32.07
The following data is based on the product molecular weight 299.32 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 1.15 mL | 5.76 mL | 11.51 mL |
| 5 mM | 0.23 mL | 1.15 mL | 2.3 mL |
| 10 mM | 0.12 mL | 0.58 mL | 1.15 mL |
| 50 mM | 0.02 mL | 0.12 mL | 0.23 mL |
