6-Carboxytetramethylrhodamine

CAS No.：91809-67-5

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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6-Carboxytetramethylrhodamine Basic information

Product Name:	6-Carboxytetramethylrhodamine
Synonyms:	6-CARBOXYTETRAMETHYLRHODAMINE;6-TAMRA;6-CARBOXYTETRAMETHYLRHODAMINE (SINGLE IS;6-CARBOXY-TETRAMETHYLRHODAMINE, FOR FLUORESCENCE*;6-TAMRA/ [6-Carboxytetramethylrhodamine];6-CarboxytetraMethyl;9-(2,5-Dicarboxyphenyl)-3,6-bis(diMethylaMino)xanthyliuM;N,N,N',N'-TetraMethyl-6-carboxyrhodaMine
CAS:	91809-67-5
MF:	C25H22N2O5
MW:	430.45
EINECS:
Product Categories:	Fluorescent Dyes;Fluorescent Labels & Indicators
Mol File:	91809-67-5.mol

6-Carboxytetramethylrhodamine Chemical Properties

Melting point	NA
storage temp.	Keep in dark place,Inert atmosphere,2-8°C
solubility	DMSO: soluble

Safety Information

Safety Statements	22-24/25
WGK Germany	3
F	8-10
HS Code	3204 90 00

MSDS Information

Provider	Language
SigmaAldrich	English

6-Carboxytetramethylrhodamine Usage And Synthesis

Description	6-Carboxytetramethylrhodamine is a fluorescent dye that has commonly been used for the covalent labeling of oligonucleotides for DNA analysis. It displays excitation/emission maxima of 543/572 nm, respectively. 6-Carboxytetramethylrhodamine has been used in various DNA-protein binding studies, DNA FRET experiments, and as a standard reporter or quencher dye in RT-PCR.
Chemical Properties	Grey Solid
Uses	Free acid form of 6-carboxytetramethylrhodamine single isomer.
Uses	A long-wavelength dye

6-Carboxytetramethylrhodamine Preparation Products And Raw materials

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