| Description | PYBG-TMR, a fluorochrome, serves as a dye that specifically and efficiently labels genetically encoded SNAP-tags in live cells. |
| molecular weight | 693.764 |
| Molecular formula | C40H35N7O5 |
| CAS | 2067339-51-7 |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
| References | 1. Xinbo Song, et al. Terminal alkyne substituted O 6 -benzylguanine for versatile and effective syntheses of fluorescent labels to genetically encoded SNAP-tags. RSC Advances. 26 Feb 2015. |