Tetramethylrhodamine-5-iodoacetamide MedChemExpress (MCE)

Product Name	Tetramethylrhodamine-5-iodoacetamidedihydroiodide(5-TMRIA)
Synonyms	VINNHWDBTRUVKY-UHFFFAOYSA-N Tetramethylrhodamine-4-iodoacetamide Tetramethylrhodamine-5-iodoacetamide dihydroiodide Tetramethylrhodamine-5-iodoacetamidedihydroiodide(5-TMRIA) 5-TMRIA [TetraMethylrhodaMine-5-IodoacetaMide Dihydroiodide] Synonyms VINNHWDBTRUVKY-UHFFFAOYSA-N Tetramethylrhodamine-4-iodoacetamide Tetramethylrhodamine-5-iodoacetamide dihydroiodide Tetramethylrhodamine-5-iodoacetamidedihydroiodide(5-TMRIA) 5-TMRIA [TetraMethylrhodaMine-5-IodoacetaMide Dihydroiodide] 9-[2-Carboxy-4-[(2-iodoacetyl)amino]phenyl]-3,6-bis(dimethylamino)xanthylium inner salt
CAS	114458-99-0
EINECS
Chemical Formula	C26H24IN3O4
Molecular Weight	569.4
inchi
Package	1 mg;5 mg
Price	Email to quote
Descriptions	Tetramethylrhodamine-5-iodoacetamide Tetramethylrhodamine-5-iodoacetamide MedChemExpress (MCE) HY-123749 114458-99-0 5-TMRIA 86.61% 4°C, protect from light In solvent : -80°C, 6 months Descriptions Tetramethylrhodamine-5-iodoacetamide Tetramethylrhodamine-5-iodoacetamide MedChemExpress (MCE) HY-123749 114458-99-0 5-TMRIA 86.61% 4°C, protect from light In solvent : -80°C, 6 months -20°C, 1 month (protect from light) Room temperature in continental US may vary elsewhere. Tetramethylrhodamine-5-iodoacetamide (5-TMRIA) is a thiol-selective reactive dye that is used to non-specifically label proteins via the cysteine residues. Tetramethylrhodamine-5-iodoacetamide (5-TMRIA) can be used to covalently label DNA fragments. Tetramethylrhodamine-5-iodoacetamide (0.5, 1.0, 2.0, 3.0, 4.0, 5.0, and 7.5 mM dye) shows different results for labeling carbonic anhydrase and myoglobin. At lower dye concentrations (up to 40:1 dye:thiol ratio) fluorescence labeling of only the carbonic anhydrase band is observed. However,as concentration increases, fluorescence labeling of both carbonic anhydrase and the lower myoglobin band is observed, indicating nonspecific labeling at these dye:thiol ratios[1]. \| \| \| \| \| \| \| \| \| \| [1]. Tyagarajan K, et al. Thiol-reactive dyes for fluorescence labeling of proteomic samples.Electrophoresis. 2003 Jul 24(14):2348-58. [Content Brief]
Supplier Website	https://www.medchemexpress.com/tetramethylrhodamine-5-iodoacetamide.html
Last Update	2025-05-21 16:50:25

MedChemExpress (MCE) also provides

DAPI dilactate

Category: Fluorescent Dye
CAS: 28718-91-4
Last Update: 2025-05-21 16:50:25

Dibenzylfluorescein

Category: Fluorescent Dye
CAS: 97744-44-0
Last Update: 2025-05-21 16:50:25

DRAQ5

Category: Fluorescent Dye
CAS: 254098-36-7
Last Update: 2025-05-21 16:50:25

EDTA-AM

Category: Fluorescent Dye
CAS: 162303-59-5
Last Update: 2025-05-21 16:50:25

Rhodamine B hydrazide

Category: Fluorescent Dye
CAS: 74317-53-6
Last Update: 2025-05-21 16:50:25

NBD-Pen

Category: Fluorescent Dye
CAS: 1955505-54-0
Last Update: 2025-05-21 16:50:25

Citrazinic acid

Category: Fluorescent Dye
CAS: 99-11-6
Last Update: 2025-05-21 16:50:25

CY3-SE

Category: Fluorescent Dye
CAS: 146368-16-3
Last Update: 2025-05-21 16:50:25


Supplier Name	MedChemExpress (MCE)
Contact	sales
Tel	609-228-6898
Mobile	609-228-6898
QQ
Email	sales@medchemexpress.com; tech@medchemexpress.com
Website	https://www.medchemexpress.com/
Wechat

Request for quotation

Supplier Contact