Abs/Em = 545/575 nm
3-(p-Benzylamino)-1,2,4,5-tetrazine - 5-Carboxytetramethylrhodamine
For general laboratory use.
Shipping: shipped on gel packs
Storage Conditions: store at -20 °C
Short term exposure (up to 1 week cumulative) to ambient temperature possible.
Shelf Life: 12 months after date of delivery
Molecular Formula: C34H29N7O4
Molecular Weight: 599.64 g/mol
Exact Mass: 599.23 g/mol
Purity: ≥ 90 % (HPLC)
Color: pink to red
Solubility: DMF, DMSO slightly soluble in DCM, MeOH insoluble in Water
Spectroscopic Properties: λexc 545 nm, λem 575 nm, ε 90.0 L mmol-1 cm-1 (Tris-HCl pH 7.5) (after click reaction)
Product can not be stored in solution.
Dissolve the product in methanol, split into aliquots of sufficient amounts for one experiment and dry the product e.g. with a speedvac. Dried aliquots can be stored at -20°C and freshly dissolved immediately before use e.g. with DMSO.
BIOZ Product Citations:
Liu et al. (2012) Diels-Alder cycloaddition for fluorophore targeting to specific proteins inside living cells. J. Am. Chem. Soc. 134 (2):792.