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Rhodamine 800
CAS 137993-41-0
Rh 800 was originally developed as a laser dye. It is one of the few rhodamines that have near infrared fluorescence. It is also used for staining mitochondria.
Chemical structure for Rhodamine 800 *CAS 137993-41-0*
Chemical structure for Rhodamine 800 *CAS 137993-41-0*
CatalogSize
Price
Quantity
6825 mg
Price
 
Physical properties

Molecular weight495.95
SolventDMSO
Spectral properties

Excitation (nm)682
Emission (nm)704
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
UNSPSC12171501
CAS137993-41-0
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Page updated on October 7, 2025