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经验公式(希尔记法):
C28H31ClN2O3
化学文摘社编号:
分子量:
479.01
EC Number:
201-383-9
UNSPSC Code:
12171500
NACRES:
NA.32
PubChem Substance ID:
MDL number:
Colour Index Number:
45170
Beilstein/REAXYS Number:
4091619
产品名称
罗丹明B, suitable for fluorescence
InChI key
PYWVYCXTNDRMGF-UHFFFAOYSA-N
InChI
1S/C28H30N2O3.ClH/c1-5-29(6-2)19-13-15-23-25(17-19)33-26-18-20(30(7-3)8-4)14-16-24(26)27(23)21-11-9-10-12-22(21)28(31)32;/h9-18H,5-8H2,1-4H3;1H
SMILES string
[Cl-].CCN(CC)c1ccc2c(OC3=CC(\C=CC3=C2c4ccccc4C(O)=O)=[N+](/CC)CC)c1
form
powder or crystals
Quality Level
mol wt
479.01 g/mol
concentration
80-100 % (w/w) (Rhodamine B)
color
green to very dark green
mp
210-211 (dec.) (lit.)
solubility
H2O: soluble
methanol: soluble
density
0.79 g/cm3
fluorescence
λex 553 nm; λem 627 nm in methanol
suitability
in accordance for fluorescence
suitable for fluorescence
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Analysis Note
λ最大值。∼543 nm,E(1%/1cm) ∼2200-2800(甲醇)
Application
N-甲胺基-5-异腈萘(MICAN)的交染沾色
罗丹明B已被用作:
- 交叉染色1-N-甲基氨基-5-异氰基萘(MICAN)的荧光染料
- 作为共聚焦显微镜分析的荧光染料
- 研究其在水和乙醇溶液中的荧光
General description
罗丹明B是一种亮红色。
罗丹明B是咕吨染料, 可作为水相荧光示踪剂。它可以用作荧光染料。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
MICAN, a new fluorophore for vital and non-vital staining of human cells
Nagy Z, et al.
Toxicology in vitro, 48, 137-145 (2018)
Simplifying microfluidic separation devices towards field-detection of blood parasites
Holm SH, et al.
Analytical Methods : Advancing Methods and Applications, 8(16), 3291-3300 (2016)
The
A study of water circulation in Monterey harbor using rhodamine B dye (1965)
The fluorescence properties of cationic rhodamine B in the gas phase
Sagoo SK and Jockusch RA
Journal of Photochemistry and Photobiology A: Chemistry, 220(2-3), 173-178 (2011)
Rhodamine B as a probe for phase transition in liquid solutions
Shishkin I, et al.
arXiv (2016)
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