Lissamine rhodamine B

Modify Date: 2024-01-03 09:09:34

Lissamine rhodamine B Structure
Lissamine rhodamine B structure
Common Name Lissamine rhodamine B
CAS Number 2609-88-3 Molecular Weight 557.659
Density 1.2175 (rough estimate) Boiling Point N/A
Molecular Formula C27H30N2O7S2 Melting Point >300ºC(lit.)
MSDS Chinese USA Flash Point N/A

 Use of Lissamine rhodamine B


Lissamine rhodamine B is a red-fluorescent dye, it is a derivative of rhodamine. Lissamine rhodamine B can be used as a fluorescent probe to develop competitive aptamer fluorescence anisotropy/polarization (FA/FP) assays[1][2].

 Names

Name sulforhodamine b
Synonym More Synonyms

 Lissamine rhodamine B Biological Activity

Description Lissamine rhodamine B is a red-fluorescent dye, it is a derivative of rhodamine. Lissamine rhodamine B can be used as a fluorescent probe to develop competitive aptamer fluorescence anisotropy/polarization (FA/FP) assays[1][2].
Related Catalog
In Vitro Lissamine rhodamine B (1 mg; 1 h; room temperature; dark) can be used to detect ochratoxin A (OTA) which is a common mycotoxin[1]. Lissamine rhodamine B have fluorescence properties, with the fluorescence detection conditions: excitation wavelength 555 nm, fluorescence emission spectrum detection 580 nm[1].
In Vivo Lissamine rhodamine B can be used as an aradiotracer for imaging tumor mice by positron emission tomography (PET)[2].
References

[1]. Li Y, et al. Fluorescence Anisotropy-Based Signal-Off and Signal-On Aptamer Assays Using Lissamine Rhodamine B as a Label for Ochratoxin A. J Agric Food Chem. 2020 Apr 8;68(14):4277-4283.

[2]. Li X, et al. The Synthesis and Evaluations of the (6 8) Ga-Lissamine Rhodamine B (LRB) as a New Radiotracer for Imaging Tumors by Positron Emission Tomography. Biomed Res Int. 2016;2016:8549635.

 Chemical & Physical Properties

Density 1.2175 (rough estimate)
Melting Point >300ºC(lit.)
Molecular Formula C27H30N2O7S2
Molecular Weight 557.659
Exact Mass 557.142151
PSA 147.72000
LogP 6.17520
Index of Refraction 1.6900 (estimate)

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi
Safety Phrases S24/25
RIDADR NONH for all modes of transport
HS Code 32041900

 Articles29

More Articles
The dynamics of giant unilamellar vesicle oxidation probed by morphological transitions.

Biochim. Biophys. Acta 1838(10) , 2615-24, (2014)

We have studied the dynamics of Lissamine Rhodamine B dye sensitization-induced oxidation of 1,2-dioleoyl-sn-glycero-3-phosphocholine (DOPC) giant unilamellar vesicles (GUVs), where the progression of...

Antiproliferative activity of flower hexane extract obtained from Mentha spicata associated with Mentha rotundifolia against the MCF7, KB, and NIH/3T3 cell lines.

J. Med. Food 15(11) , 955-8, (2012)

This study assessed the antiproliferative effect in vitro of the flower hexane extract obtained from Mentha spicata associated with Mentha rotundifolia against the human breast adenocarcinoma (MCF-7),...

Characterization of a genotoxic impact compound in Alternaria alternata infested rice as Altertoxin II.

Arch. Toxicol. 86(12) , 1911-25, (2012)

Toxicity-guided fractionation was used to identify DNA strand breaking impact compounds in extracts obtained from rice heavily infested with the Alternaria alternata strains DSM 62006 and DSM 62010. T...

 Synonyms

SulforhodaMine B 1GR
EINECS 220-025-2
4-[6-(Diethylamino)-3-(diethyliminio)-3H-xanthen-9-yl]-1,3-benzenedisulfonate
Ethanaminium, N-[6-(diethylamino)-9-(2,4-disulfophenyl)-3H-xanthen-3-ylidene]-N-ethyl-, inner salt, ion(1-)
Sulforhodamine B,laser grade
MFCD00067690
Sulforhodamine B
XYLENE RED B