5-TAMRA

5-TAMRA can produce bright, pH-insensitive orange-red fluorescence (excitation and emission extremes of 546/579) and has good photostability. 5-TAMRA is mainly used as a fluorescent marker for the synthesis and study of specific oligonucleotide probes[1].

Product Specifications

CAS Number

[91809-66-4]

UNSPSC

12171500

Hazard Statement

H302, H315, H319, H335

Target

Fluorescent Dye

Type

Dye Reagents

Related Pathways

Others

Field of Research

Others

Assay Protocol

https://www.medchemexpress.com/5-TAMRA.html

Purity

98.98

Solubility

DMSO : 50 mg/mL (ultrasonic)

Smiles

O=C(C1=C(C2=C3C=CC(N(C)C)=CC3=[O+]C4=C2C=CC(N(C)C)=C4)C=CC(C(O)=O)=C1)[O-]

Molecular Formula

C25H22N2O5

Molecular Weight

430.45

Precautions

H302, H315, H319, H335

References & Citations

[1]Kvach MV, et al., Practical synthesis of isomerically pure 5- and 6-carboxytetramethylrhodamines, useful dyes for DNA probes. Bioconjug Chem. 2009 Aug 19;20 (8) :1673-82.