AAT Bioquest

5-TRITC [Tetramethylrhodamine-5-isothiocyanate] *CAS 80724-19-2*

Product Image
Product Image
Gallery Image 1
Ordering information
Catalog Number
Unit Size
Add to cart
Additional ordering information
InternationalSee distributors
Bulk requestInquire
Custom sizeInquire
ShippingStandard overnight for United States, inquire for international
Request quotation
Physical properties
Molecular weight479.98
Spectral properties
Correction Factor (260 nm)0.27
Correction Factor (280 nm)0.34
Extinction coefficient (cm -1 M -1)100000
Excitation (nm)544
Emission (nm)570
Storage, safety and handling
H-phraseH303, H313, H333
Hazard symbolXN
Intended useResearch Use Only (RUO)
R-phraseR20, R21, R22
StorageFreeze (< -15 °C); Minimize light exposure
Related products
Rhodamine 700 *CAS 63561-42-2*
Rhodamine 800 *CAS 137993-41-0*
Rhodamine B *CAS 81-88-9*
Rhodamine 6G *CAS 989-38-8*
Sulforhodamine 101, sodium salt
Sulforhodamine B *CAS 3520-42-1*
Sulforhodamine G *CAS 5873-16-5*
Rhodamine 101 Inner Salt *CAS 116450-56-7*
Rhodamine 101 Chloride Salt *CAS 64339-18-0*
Sulforhodamine 101 sodium salt *CAS 465544-24-5*
Rhodamine 110 *CAS 13558-31-1*
6-CR110 [6-Carboxyrhodamine 110] *Single isomer*
5(6)-CR6G [5-(and 6)-Carboxyrhodamine 6G]
6-CR6G [6-Carboxyrhodamine 6G] *Single isomer*
5(6)-CR6G, SE [5-(and 6)-Carboxyrhodamine 6G, succinimidyl ester] *Mixed isomers*
6-CR6G, SE [6-Carboxyrhodamine 6G, succinimidyl ester] *Single isomer*
5(6)-Carboxyrhodamine 6G cadaverine
5(6)-Carboxyrhodamine 6G ethylenediamine
5-CR6G, SE [5-Carboxyrhodamine 6G, succinimidyl ester] *Single isomer*
5(6)-TAMRA [5(6)-Carboxytetramethylrhodamine] *CAS 98181-63-6*
6-TAMRA [6-Carboxytetramethylrhodamine] *CAS 91809-67-5*
5(6)-TAMRA, SE [5-(and-6)-Carboxytetramethylrhodamine, succinimidyl ester] *CAS 246256-50-8*
5-TAMRA, SE [5-Carboxytetramethylrhodamine, succinimidyl ester] *CAS#: 150810-68-7*
6-TAMRA, SE [6-Carboxytetramethylrhodamine, succinimidyl ester] *CAS#: 150810-69-8*
5(6)-ROX [5-(and 6)-Carboxy-X-rhodamine] *CAS 198978-94-8*
6-ROX [6-Carboxy-X-rhodamine] *CAS 194785-18-7*
5(6)-ROX, SE [5-(and-6)-Carboxy-X-rhodamine, succinimidyl ester] *Mixed isomers*
5-ROX, SE [5-Carboxy-X-rhodamine, succinimidyl ester] *CAS 209734-74-7*
6-ROX, SE [6-Carboxy-X-rhodamine, succinimidyl ester] *CAS#: 216699-36-4*
5(6)-TRITC [Tetramethylrhodamine-5-(and-6)-isothiocyanate] *CAS 95197-95-8*
5(6)-TAMRA Maleimide [Tetramethylrhodamine-5-(and-6)-maleimide] *Mixed isomers*
6-TAMRA Maleimide [Tetramethylrhodamine-6-maleimide] *CAS 174568-68-4*
5-TAMRA Maleimide [Tetramethylrhodamine-5-maleimide] *CAS 154480-30-5*
Lissamine Rhodamine B Sulfonyl Chloride [Sulforhodamine B sulfonyl chloride] *CAS 62796-29-6*
Sulforhodamine 101 sulfonyl chloride [Texas Red®] *CAS 82354-19-6*
SRB-VAD-FMK [Sulforhodamine B-VAD-FMK]
Dihydrorhodamine 123 *CAS 109244-58-8*
Tetramethylrhodamine-dUTP *1 mM in TE Buffer (pH 7.5)*
Rhodamine 123 *CAS 62669-70-9*
Rhodamine B, hexyl ester, perchlorate
TMRE [Tetramethylrhodamine ethyl ester] *CAS#: 115532-52-0*
TMRM [Tetramethylrhodamine methyl ester] *CAS#: 115532-50-8*
Phalloidin-Tetramethylrhodamine Conjugate
6-dR6G [6-Carboxy-4,7-dichlororhodamine 6G]
6-dR110 [6-Carboxy-4,7-dichlororhodamine 110]
Bis-L-Aspartic acid Beta-rhodamine 110
Bis-Arg-rhodamine 110
Sulforhodamine 101 *CAS 60311-02-6*
5-Carboxyrhodamine 6G maleimide
Rhodamine aldehyde [5-TAMRA aldehyde]
Show More (40)


Molecular weight
Correction Factor (260 nm)
Correction Factor (280 nm)
Extinction coefficient (cm -1 M -1)
Excitation (nm)
Emission (nm)
5-TRITC (also called G isomer) is a purified single isomer of the 5(6)-TRITC mixed isomers. This labeling reagent is predominantly used in labeling peptides and proteins. Cautions must be exercised for the storage of TRITC conjugates.


Common stock solution preparation

Table 1. Volume of DMSO needed to reconstitute specific mass of 5-TRITC [Tetramethylrhodamine-5-isothiocyanate] *CAS 80724-19-2* to given concentration. Note that volume is only for preparing stock solution. Refer to sample experimental protocol for appropriate experimental/physiological buffers.

0.1 mg0.5 mg1 mg5 mg10 mg
1 mM208.342 µL1.042 mL2.083 mL10.417 mL20.834 mL
5 mM41.668 µL208.342 µL416.684 µL2.083 mL4.167 mL
10 mM20.834 µL104.171 µL208.342 µL1.042 mL2.083 mL

Molarity calculator

Enter any two values (mass, volume, concentration) to calculate the third.

Mass (Calculate)Molecular weightVolume (Calculate)Concentration (Calculate)Moles


Open in Advanced Spectrum Viewer

Spectral properties

Correction Factor (260 nm)0.27
Correction Factor (280 nm)0.34
Extinction coefficient (cm -1 M -1)100000
Excitation (nm)544
Emission (nm)570



View all 45 references: Citation Explorer
Recombinant human erythropoietin prevents ischemia-induced apoptosis and necrosis in explant cultures of the rat organ of Corti
Authors: Andreeva N, Nyamaa A, Haupt H, Gross J, Mazurek B.
Journal: Neurosci Lett (2006): 86
Mechanism of advanced glycation end products-induced hyperpermeability in endothelial cells.
Authors: Guo XH, Huang QB, Chen B, Wang SY, Hou FF, Fu N.
Journal: Sheng Li Xue Bao (2005): 205
Musculature of an illoricate predatory rotifer Asplanchnopus multiceps as revealed by phalloidin fluorescence and confocal microscopy
Authors: Kotikova EA, Raikova OI, Reuter M, Gustafsson MK.
Journal: Tissue Cell (2004): 189
Resonance energy transfer nanobiosensors based on affinity binding between apo-enzyme and its substrate
Authors: Chinnayelka S, McShane MJ.
Journal: Biomacromolecules (2004): 1657
Nontypeable Haemophilus influenzae strain 2019 produces a biofilm containing N-acetylneuraminic acid that may mimic sialylated O-linked glycans
Authors: Greiner LL, Watanabe H, Phillips NJ, Shao J, Morgan A, Zaleski A, Gibson BW, Apicella MA.
Journal: Infect Immun (2004): 4249
Fluorescent dyes modify properties of proteins used in microvascular research
Authors: Bingaman S, Huxley VH, Rumbaut RE.
Journal: Microcirculation (2003): 221
Maturity of pericytes in cerebral neocapillaries induced by growth factors: fluorescence immuno-histochemical analysis using confocal laser microscopy
Authors: Jariyapongskul A, Nakano A, Yamaguchi S, Nageswari K, Niimi H.
Journal: Clin Hemorheol Microcirc (2003): 417
Role of sipA in the early stages of Salmonella typhimurium entry into epithelial cells
Authors: Jepson MA, Kenny B, Leard AD.
Journal: Cell Microbiol (2001): 417
Assessment of lectin-binding analysis for in situ detection of glycoconjugates in biofilm systems
Authors: Neu T, Swerhone GD, Lawrence JR.
Journal: Microbiology (2001): 299
C-terminal actin-binding sites of smooth muscle caldesmon switch actin between conformational states
Authors: Borovikov YS, Avrova SV, Vikhoreva NN, Vikhorev PG, Ermakov VS, Copel and O, Marston SB.
Journal: Int J Biochem Cell Biol (2001): 1151