Sulforhodamine 101

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Sulforhodamine 101

Sulforhodamine 101 | 60311-02-6

Catelog Number A16-0014
Category Other Cell Fluorescent Probes
Molecular Formula C31H30N2O7S2
Molecular Weight 606.7
Catalog Number Size Price Quantity
A16-0014 -- $--
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Product Introduction

Sulforhodamine 101 is a red fluorescent dye that is used as a selective marker for astrocytes and an activity-dependent probe for monitoring regulated exocytosis.

Chemical Information
Synonyms 9-(2,4-disulfophenyl)-2,3,6,7,12,13,16,17-octahydro-1H,5H,11H,15H-xantheno[2,3,4-ij:5,6,7-i'j']diquinolizin-18-ium, inner salt; SR 101; Sulforhodamine 640; Texas Red, Sulforhodamine 101 Acid Chloride
Purity ≥95%
IUPAC Name 2-(3-oxa-23-aza-9-azoniaheptacyclo[17.7.1.15,9.02,17.04,15.023,27.013,28]octacosa-1(27),2(17),4,9(28),13,15,18-heptaen-16-yl)-5-sulfobenzenesulfonate
Canonical SMILES C1CC2=C3C(=C4C(=C2)C(=C5C=C6CCC[N+]7=C6C(=C5O4)CCC7)C8=C(C=C(C=C8)S(=O)(=O)O)S(=O)(=O)[O-])CCCN3C1
InChI InChI=1S/C31H30N2O7S2/c34-41(35,36)20-9-10-21(26(17-20)42(37,38)39)27-24-15-18-5-1-11-32-13-3-7-22(28(18)32)30(24)40-31-23-8-4-14-33-12-2-6-19(29(23)33)16-25(27)31/h9-10,15-17H,1-8,11-14H2,(H-,34,35,36,37,38,39)
InChI Key COIVODZMVVUETJ-UHFFFAOYSA-N
Appearance Green to Dark Green Solid

Product Specification
Excitation 586 nm
Emission 605 nm
Storage Store at -20°C
Application Used as a coloring agent and dye.

Computed Properties
XLogP3 2.2
Hydrogen Bond Donor Count 1
Hydrogen Bond Acceptor Count 8
Rotatable Bond Count 2
Exact Mass 606.14944365 g/mol
Monoisotopic Mass 606.14944365 g/mol
Topological Polar Surface Area 144Ų
Heavy Atom Count 42
Formal Charge 0
Complexity 1450
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes

Literatures

PMIDPublication DateTitleJournal
22734511 2012-09-11 Investigating ligand-receptor interactions at bilayer surface using electronic absorption spectroscopy and fluorescence resonance energy transfer Langmuir : the ACS journal of surfaces and colloids
22279011 2012-04-01 Intracellular Na+ concentration influences short-term plasticity of glutamate transporter-mediated currents in neocortical astrocytes Glia
22383644 2012-03-01 In vivo labeling of cortical astrocytes with sulforhodamine 101 (SR101) Cold Spring Harbor protocols
22231909 2012-02-13 Live monitoring of cargo release from peptide-based hybrid nanocapsules induced by enzyme cleavage Macromolecular rapid communications
22509398 2012-01-01 Specific in vivo staining of astrocytes in the whole brain after intravenous injection of sulforhodamine dyes PloS one

Patents

Publication NumberTitlePriority Date
CN-114479838-A A kind of light-harvesting system based on pillar aromatic hydrocarbon and its preparation method and application 2022-01-20
US-11376570-B1 Method of forming copper oxide-on-copper nanomaterial catalyst mesh 2021-07-21
US-2023022846-A1 Methods For Determining A Photodetector Gain Correction Factor For Optical Signals In A Flow Cytometer 2021-07-13
EP-4113106-A1 Antimicrobial surface coating formation, detection, quantification and reactivation systems and methods 2021-07-02
WO-2022269534-A1 Use of single cell elisa starting from deparaffinzed cells for the detection of molecules of interest 2021-06-23

Applications of Fluorescent Probes & Dyes

Laser Dye

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