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TAMRA azide,1192590-89-8,N3 TAMRA 四甲基罗丹明TAMRA是一种发射橙色的黄原染料

2023-04-10 10:44 作者:凯新生物  | 我要投稿

英文名称:TAMRA azide,6-isomer

中文名称:TAMRA叠氮化物,6-异构体

四甲基罗丹明(TAMRA)是一种发射橙色的黄原染料。该染料是FAM的FRET受体,有时用作其猝灭剂。

CAS:1192590-89-8

分子式:C28H28N6O4

分子量:512.57

纯度:95%

外观:紫色固体

储存条件:-20°C,避光避湿

用途:仅供科研使用,不用于诊疗

供应商:西安凯新生物科技有限公司

结构式:

凯新生物 TAMRA-N3 结构式

Tetramethylrhodamine (TAMRA) is a xanthene dye with orange emission. The dye is a FRET acceptor for FAM, and sometimes used as a quencher for it.

Like other xanthenes, TAMRA exists as two isomers (5- and 6-), which have very similar spectral properties. This is an azide derivative of 6-isomer of TAMRA. The azide can be conjugated with terminal alkynes using copper-catalyzed Click chemistry, or with cycloalkynes with copper-free strain promoted alkyne azide cycloaddition (spAAc) reaction.

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以上信息由西安凯新生物科技有限公司小编KLS为您提供,如需了解详细信息请联系!!!

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