CAS 2609-88-3|Lissamine rhodamine B
| Common Name | Lissamine rhodamine B | ||
|---|---|---|---|
| CAS Number | 2609-88-3 | Molecular Weight | 557.659 |
| Density | 1.2175 (rough estimate) | Boiling Point | / |
| Molecular Formula | C27H30N2O7S2 | Melting Point | >300ºC(lit.) |
| MSDS | ChineseUSA | Flash Point | / |
Names
| Name | sulforhodamine b |
|---|---|
| Synonym | More Synonyms |
Lissamine rhodamine B BiologicalActivity
| 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 | Research Areas >>OthersSignaling Pathways >>Others >>Others |
| 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) |
| InChIKey | IOOMXAQUNPWDLL-UHFFFAOYSA-N |
| SMILES | CCN(CC)c1ccc2c(-c3ccc(S(=O)(=O)O)cc3S(=O)(=O)[O-])c3ccc(=[N+](CC)CC)cc-3oc2c1 |
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 |
