83695
氯化罗丹明 110
suitable for fluorescence, BioReagent, ≥99.0% (UV)
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关于此项目
经验公式（希尔记法）:
C20H14N2O3 · HCl
化学文摘社编号:
分子量:
366.80
UNSPSC Code:
12171500
NACRES:
NA.32
PubChem Substance ID:
EC Number:
236-944-7
Beilstein/REAXYS Number:
4631860
MDL number:
InChI key
JNGRENQDBKMCCR-UHFFFAOYSA-N
InChI
1S/C20H14N2O3.ClH/c21-11-5-7-15-17(9-11)25-18-10-12(22)6-8-16(18)19(15)13-3-1-2-4-14(13)20(23)24;/h1-10,21H,22H2,(H,23,24);1H
SMILES string
Cl.Nc1ccc2c(OC3=CC(=N)C=CC3=C2c4ccccc4C(O)=O)c1
product line
BioReagent
assay
≥99.0% (UV)
form
crystals
mp
>300 °C (lit.)
solubility
ethanol: soluble, methanol: soluble
fluorescence
λex 498 nm; λem 520 nm in methanol
suitability
suitable for fluorescence
Quality Level
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General description
罗丹明110或R110是一种三苯甲烷染料，可发射出强烈的绿色荧光。能发出高强度荧光是由于存在作为给电子基团的氨基。罗丹明110的最大激发光谱和发射光谱分别为502.4/521.6521.6 nm。
Application
罗丹明110被用于测定具有准确的动力学参数的蛋白酶活性。它被用于测量诱导细胞凋亡的半胱天冬酶活性。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Xian Zhang et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 59(8), 1667-1672 (2003-05-09)
A simple and sensitive fluorescence quenching method for the determination of trace nitrite has been developed. The method is based on the reaction of Rhodamine 110 with nitrite in acidic medium to form a new compound, which has much lower
Simeonika Rangełowa-Jankowska et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 12(13), 2449-2452 (2011-07-14)
The first observation of strong directional surface-plasmon-coupled emission (SPCE) of Rhodamine 110 in silica nanofilms deposited on silver nanolayers is reported. The preparation of the material is described in detail. The intensity of SPCE exceeds 10 times that of free
Ana Virel et al.
Analytical chemistry, 84(5), 2380-2387 (2012-02-14)
By site directed mutagenesis, we have produced recombinant mutants of human and mouse prethrombin-2 which are able to convert themselves autocatalytically into α-thrombin. We also have created a new method to amplify the signal of bioanalytical assays based on the
Soichiro Ijiri et al.
Electrophoresis, 32(24), 3499-3509 (2011-12-20)
We describe a highly sensitive CE with laser-induced fluorescence (LIF) detection for the analysis of N-linked oligosaccharides in glycoproteins using rhodamine 110 as a fluorescence derivatization reagent. One CE separation is performed using a fused-silica capillary and neutral pH buffer
Samantha Forster et al.
PloS one, 7(3), e33253-e33253 (2012-04-04)
Fluorescent tracer dyes represent an important class of sub-cellular probes and allow the examination of cellular processes in real-time with minimal impact upon these processes. Such tracer dyes are becoming increasingly used for the examination of membrane transport processes, as
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