5-Carboxytetramethylrhodamine Chemical Properties

storage temp. 

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

solubility 

DMSO: soluble

form 

A solid

color 

Green to dark green

Water Solubility 

water: slightly soluble

ε(extinction coefficient)

≥85000-97000 at 539-545nm in methanol

InChI

InChI=1S/C25H22N2O5/c1-26(2)15-6-9-18-21(12-15)32-22-13-16(27(3)4)7-10-19(22)23(18)17-8-5-14(24(28)29)11-20(17)25(30)31/h5-13H,1-4H3,(H-,28,29,30,31)

InChIKey

YMZMTOFQCVHHFB-UHFFFAOYSA-N

SMILES

C(C1C=C(C(=O)O)C=CC=1C1=C2C=CC(N(C)C)=CC2=[O+]C2C=C(N(C)C)C=CC1=2)(=O)[O-]

Safety Information

Safety Statements 

22-24/25

WGK Germany 

3

F 

8-10

HS Code 

3204 90 00

MSDS

• Language:English Provider:SigmaAldrich

5-Carboxytetramethylrhodamine Usage And Synthesis

Chemical Properties

Dark Purple Solid

Uses

Free acid form of 5-carboxytetramethylrhodamine single isomer.

Uses

A long-wavelength dye.

Definition

ChEBI: 5-carboxytetramethylrhodamine is a tetramethylrhodamine compound having a carboxy substituent at the 5-position It has a role as a fluorochrome.

reaction suitability

reagent type: fluorescent-labelling reagent

Biological Activity

5-Carboxytetramethylrhodamine can be covalently attached to the DNA and is thereby used in studies involving branched and duplex DNA/RNA structures. It is mainly used for single-molecule studies. 5-Carboxytetramethylrhodamine is also used for the labelling of oligosaccharide for laser-induced fluorescence detection.

5-Carboxytetramethylrhodamine(91809-66-4)Related Product Information

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