ChemicalBook--->CAS DataBase List--->91809-67-5

91809-67-5

91809-67-5 Structure

91809-67-5 Structure
IdentificationBack Directory
[Name]

6-Carboxytetramethylrhodamine
[CAS]

91809-67-5
[Synonyms]

6-TAMRA
CS-1310
-4-carboxybenzoate
6-CarboxytetraMethyl
6-CARBOXYTETRAMETHYLRHODAMINE
6-Carboxytetramethylrhodamine, >=99%
6-TAMRA/ [6-Carboxytetramethylrhodamine]
6-CARBOXYTETRAMETHYLRHODAMINE (SINGLE IS
N,N,N',N'-TetraMethyl-6-carboxyrhodaMine
6-Carboxy-tetramethylrhodamine≥ 99% (HPLC)
6-Carboxytetramethylrhodamine, single isomer
6-Carboxytetramethylrhodamine, for fluorescence,≥90%
6-CARBOXY-TETRAMETHYLRHODAMINE, FOR FLUORESCENCE*
6-TAMRA [6-Carboxytetramethylrhodamine] *Single isomer*
6-TAMRA [6-Carboxytetramethylrhodamine] *CAS 91809-67-5*
9-(2,5-Dicarboxyphenyl)-3,6-bis(diMethylaMino)xanthyliuM
2-(3,6-Bis(dimethylamino)xanthylium-9-yl)-4-carboxybenzoate
[Molecular Formula]

C25H22N2O5
[MDL Number]

MFCD00467559
[MOL File]

91809-67-5.mol
[Molecular Weight]

430.45
Chemical PropertiesBack Directory
[Melting point ]

NA
[storage temp. ]

Keep in dark place,Inert atmosphere,2-8°C
[solubility ]

DMSO: soluble
[form ]

A solid
Safety DataBack Directory
[Safety Statements ]

22-24/25
[WGK Germany ]

3
[F ]

8-10
[HS Code ]

3204 90 00
Hazard InformationBack Directory
[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]

A long-wavelength dye
[Uses]

Free acid form of 6-carboxytetramethylrhodamine single isomer.
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