C29H25N3O7
货号:ajcx28746
CAS:321862-17-3
分子式:C29H25N3O7
分子量：527.53
溶解度:good in DMF, DMSO, low in water
纯度：98%
存储：Store at -20°C
库存：现货

Background:

TAMRA (tetramethylrhodamine) is a xanthene dye of rhodamine series. This fluorophore is being used for quite a long time for the preparation of dual labeled qPCR TaqMan oligonucleotide probes containing TAMRA and fluorescein (FAM).

Just like many other xanthene fluorophores, TAMRA is a available as two isomers (5- and 6-isomer) which have nearly identical optical properties. This product is an isomerically pure 5-TAMRA.

TAMRA NHS is an amine reactive reagent. It can be used for the labeling of proteins, peptides, and modified oligonucleotides containing amine groups.