Azidothiorphan is a photoaffinity ligand for the active site of the neutral endopeptidase 24.11. After ultraviolet irradiation the inhibitor binds irreversibly to the enzyme, and photolabeling occurs at the active site. The competitive inhibitor thiorphan protects the endopeptidase from inactivation.
MedKoo Cat#: 573407
Name: Azidothiorphan
CAS#: 83960-29-6
Chemical Formula: C12H14N4O3S
Exact Mass: 294.0787
Molecular Weight: 294.33
Elemental Analysis: C, 48.97; H, 4.79; N, 19.04; O, 16.31; S, 10.89
The following data is based on the product molecular weight 294.33 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 |
