S1402
Sulforhodamine B sodium salt
powder, BioReagent, suitable for cell culture
동의어(들):
Kiton Red 620
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제품정보 (DICE 배송 시 비용 별도)
실험식(Hill 표기법):
C27H29N2NaO7S2
CAS 번호:
Molecular Weight:
580.65
EC Number:
222-529-8
UNSPSC Code:
12352207
NACRES:
NA.75
PubChem Substance ID:
MDL number:
Colour Index Number:
45100
Beilstein/REAXYS Number:
3886008
biological source
synthetic (organic)
Quality Level
product line
BioReagent
form
powder
composition
Dye content, ~75%
technique(s)
cell culture | mammalian: suitable
solubility
methanol: 1 mg/mL
fluorescence
λex 565 nm; λem 586 nm in H2O
SMILES string
[Na+].CCN(CC)c1ccc2c(OC3=CC(\C=CC3=C2c4ccc(cc4S([O-])(=O)=O)S([O-])(=O)=O)=[N+](\CC)CC)c1
InChI
1S/C27H30N2O7S2.Na/c1-5-28(6-2)18-9-12-21-24(15-18)36-25-16-19(29(7-3)8-4)10-13-22(25)27(21)23-14-11-20(37(30,31)32)17-26(23)38(33,34)35;/h9-17H,5-8H2,1-4H3,(H-,30,31,32,33,34,35);/q;+1/p-1
InChI key
SXQCTESRRZBPHJ-UHFFFAOYSA-M
General description
Sulforhodamine B is a rhodamine derived aminoxanthene dye. It contains two sulfonic acids groups which separate in alkaline condition.
Application
Sulforhodamine B sodium salt has been used:
- for relative total cell mass quantification
- to investigate the viscosity of coacervates
- as a molecular rotor for microviscosity determination in aerosol droplets
Biochem/physiol Actions
Sulforhodamine B sodium salt is useful to measure cell biomass and also for cytotoxicity screening.
저장 등급
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Fluorescent lifetime imaging of atmospheric aerosols: a direct probe of aerosol viscosity
Faraday Discussions, 165, 343-356 (2013)
Quantitative sensing of microviscosity in protocells and amyloid materials using fluorescence lifetime imaging of molecular rotors
Imaging, Manipulation, and Analysis of Biomolecules, Cells, and Tissues XII, 8947, 89471C-89471C (2014)
Bioconjugate Techniques, 317-317 (1996)