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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
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
EC Number:
201-383-9
MDL number:
Colour Index Number:
45170
Beilstein/REAXYS Number:
4091619
产品名称
罗丹明B, ≥95% (HPLC)
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
assay
≥95% (HPLC)
form
powder
technique(s)
titration: suitable
color
faint green to very dark green
mp
210-211 (dec.) (lit.)
solubility
H2O: 1 mg/mL
density
0.79 g/cm3
ε (extinction coefficient)
104500-115800 at 542-554 nm in methanol
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
Quality Level
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General description
罗丹明B是咕吨染料, 可作为水相荧光示踪剂。它被用作纺织品和食品的着色剂。罗丹明B与眼睛、皮肤和呼吸道刺激有关。它被用作口服狂犬病疫苗的生物标志物。
Application
罗丹明B已被用于:
- 代表四甲基罗丹明(TMR)的荧光
- 制备用于共聚焦激光扫描显微镜的粘合树脂
- 作为荧光染料用于血淋巴细胞内染料定量和视网膜图像采集
- 描述脑特异性染料捕获
- 靶标成像
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
Micromorphology of resin/dentin interfaces using 4th and 5th generation dual-curing adhesive/cement systems: a confocal laser scanning microscope analysis
Arrais CAG, et al.
The Journal of Adhesive Dentistry (2009)
Palmitate mediated diacylglycerol accumulation causes endoplasmic reticulum stress, Plin2 degradation, and cell death in H9C2 cardiomyoblasts
AliAkoumi
Experimental Cell Research (2017)
Novel models for studying the blood-brain and blood-eye barriers in Drosophila
Nag S, et al.
The Blood-Brain and Other Neural Barriers, 357-369 (2011)
Sulfadimethoxine and rhodamine B as oral biomarkers for European badgers (Meles meles)
Southey AK, et al.
Journal of Wildlife Diseases, 38(2), 378-384 (2002)
John F. Breidenstein
A study of water circulation in Monterey harbor using rhodamine B dye (1965)
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