TETRAMETHYLRHODAMINE-5-MALEIMIDE

Product Name: TETRAMETHYLRHODAMINE-5-MALEIMIDE
CAS No.: 174568-67-3
Chemical Name: TETRAMETHYLRHODAMINE-5-MALEIMIDE
Synonyms: TETRAMETHYLRHODAMINE-5-MALEIMIDE;Tetramethylrhodamine-5-maleimide, 95%, single isomer;TETRAMETHYLRHODAMINE-5-MALEIMIDE, FOR FLUORESCENCE*;5-TAMRA, MaleiMide [TetraMethylrhodaMine-5-MaleiMide];Tetramethylrhodamine-5-maleimide, Labeling reagent for protein thiols;5-TAMRA Maleimide [Tetramethylrhodamine-5-maleimide] *CAS 174568-67-3*;9-[2-Carboxy-5-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)phenyl]-3,6-bis(dimethylamino)xanthylium inner salt
CBNumber: CB3218240
Molecular Formula: C28H23N3O5
Formula Weight: 481.51
MOL File: 174568-67-3.mol

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TETRAMETHYLRHODAMINE-5-MALEIMIDE Property

storage temp.: −20°C
solubility: DMSO: soluble
form: powder
Appearance: Solid Powder
InChI: InChI=1S/C28H23N3O5/c1-29(2)16-5-9-20-23(14-16)36-24-15-17(30(3)4)6-10-21(24)27(20)22-13-18(7-8-19(22)28(34)35)31-25(32)11-12-26(31)33/h5-15H,1-4H3
InChIKey: KTVDADGGDFOITB-UHFFFAOYSA-N
SMILES: C(C1C=CC(N2C(C=CC2=O)=O)=CC=1C1C2=CC=C(N(C)C)C=C2[O+]=C2C=C(N(C)C)C=CC=12)(=O)[O-]

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Safety

WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 94506
Product name: Tetramethylrhodamine-5-maleimide
Purity: suitable for fluorescence, ≥85% (HPLC)
Packaging: 1mg
Price: $185
Updated: 2025/07/31

Sigma-Aldrich

Product number: 94506
Product name: Tetramethylrhodamine-5-maleimide
Purity: suitable for fluorescence, ≥85% (HPLC)
Packaging: 5mg
Price: $634
Updated: 2025/07/31

TRC

Product number: T305735
Product name: Tetramethylrhodamine-5-maleimide
Packaging: 5mg
Price: $480
Updated: 2021/12/16

TRC

Product number: T305735
Product name: Tetramethylrhodamine-5-maleimide
Packaging: 10mg
Price: $925
Updated: 2021/12/16

Adipogen Life Sciences

Product number: CDX-T0029-M025
Product name: Tetramethylrhodamine-5-maleimide
Purity: ≥85%(HPLC)
Packaging: 25mg
Price: $746
Updated: 2021/12/16

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TETRAMETHYLRHODAMINE-5-MALEIMIDE Chemical Properties,Usage,Production

Description

Tetramethylrhodamine-5-maleimide is a thiol-reactive, orange-fluorescent probe for labeling peptides, proteins, and other thiol-containing biomolecules. This probe is a purified single isomer label used in the synthesis of conjugates that are purified by capillary electrophoresis or ion-exchange chromatography.

Uses

Labeling reagent for protein thiols for cytofluorescence.

Uses

Thiol-Reactive Fluorescent Probe

Uses

Tetramethylrhodamine-5-maleimide is a thiol reactive fluorescent probe.

TETRAMETHYLRHODAMINE-5-MALEIMIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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TETRAMETHYLRHODAMINE-5-MALEIMIDE Suppliers

China 55 Germany 1 Japan 1 Switzerland 2 United States 9 Global 68

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174568-67-3, TETRAMETHYLRHODAMINE-5-MALEIMIDERelated Search:

1,3,5,7-Tetravinyl-1,3,5,7-tetramethylcyclotetrasiloxane TETRAMETHYLAMMONIUM HYDROGENSULFATE Tetrahexylammonium hydrogensulphate Tetramethylammonium bromide Tetramethylammonium hydroxide pentahydrate Tetramethylammonium iodide Tetramethylammonium hydroxide Tetramethylammonium acetate Tetramethylammonium nitrate TETRAMETHYLRHODAMINE-6-MALEIMIDE FOR,TETRAMETHYLRHODAMINE-6-MALEIMIDE, FOR FLUORESCENCE*,TETRAMETHYLRHODAMINE-6-MALEIMIDE *SINGLE ISOMER* 4-ACETAMIDO-2-METHYLBENZOIC ACID 1-(3,4-DIMETHYLPHENYL)-1H-PYRROLE-2,5-DIONE 4-Maleimidobenzoic acid 4-DIMETHYLAMINO-O-TOLUALDEHYDE 4-Diethylamino-2-methylbenzaldehyde TETRAMETHYLRHODAMINE-5-MALEIMIDE TETRAMETHYLRHODAMINE-6-MALEIMIDE

TETRAMETHYLRHODAMINE-5-MALEIMIDE

TETRAMETHYLRHODAMINE-5-MALEIMIDE, FOR FLUORESCENCE*

9-[2-Carboxy-5-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)phenyl]-3,6-bis(dimethylamino)xanthylium inner salt

5-TAMRA, MaleiMide [TetraMethylrhodaMine-5-MaleiMide]

Tetramethylrhodamine-5-maleimide, 95%, single isomer

5-TAMRA Maleimide [Tetramethylrhodamine-5-maleimide] *CAS 174568-67-3*

Tetramethylrhodamine-5-maleimide, Labeling reagent for protein thiols

174568-67-3

C28H23N3O5

C28H24N3O5

Fluorescent Labels

Fluorescent Probes, Labels, Particles and Stains

Rhodamine and Derivatives

Biochemicals and Reagents

BioChemical

Fluorescent Labeling of SulfhydrylsFluorescent Probes, Labels, Particles and Stains

Fluorescence

Fluorescent Labels

Protein Modification

Rhodamine and Derivatives