| Bioactivity | CalFluor 488 Azide is a water-soluble fluorogenic azide probe. CalFluor 488 Azide is activated by Cu-catalyzed or metal-free click reaction. CalFluor 488 Azide is not fluorescent until it is reacted with alkynes[1][2]. Storage: protect from light. |
| Invitro | CalFluor 488 azide reacts with alkyne-labeled compounds to yield fluorescent triazole product (green)[2]. |
| Name | CalFluor 488 Azide |
| CAS | 1798305-98-2 |
| Formula | C37H49N5O13S2 |
| Molar Mass | 835.94 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. Neugebauer ME, et al. Reaction pathway engineering converts a radical hydroxylase into a halogenase. Nat Chem Biol. 2022 Feb;18(2):171-179. [2]. Hu J, et al. Chiral lipid bilayers are enantioselectively permeable. Nat Chem. 2021 Aug;13(8):786-791. |