5-Carboxytetramethylrhodamine succinimidyl ester

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£239.00

SKU:: 269603
Molecular Weight:: 527.52
Storage Conditions:: 4°C
Supplier:: United States Biological
CAS Number:: 150810-68-7
Extra Details:: 5-Carboxytetramethylrhodamine Succinimidyl Ester is a fluorescent reagent that has various applications. It is used as a reactant in site-specific fluorescent labeling of RNA molecules by transcription using unnatural base pairs. Synonyms: 5-TAMRA-NHS Ester; 5-TAMRA-SE; 9-[2-Carboxy-4-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]phenyl]-3,6-bis(dimethylaminoxxanthylium; 5-Carboxy-tetramethylrhodamine N-Succinimidyl Ester CAS Number: 150810-68-7 Molecular Formula: C₂₉H₂₅N₃O₇ Molecular Weight: 527.52 Purity: ≥95% Appearance: Red to purple powder Identity (1H NMR): Conforms to Structure Methanol Content: As reported Storage and Stability: Store at 4ºC. Product is stable for 6 months from time of receipt. Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. Toxicity and Hazards: All products should be handled by qualified personnel only, trained in laboratory procedures.