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544981

Sigma-Aldrich

Tris(2,2′-bipyridyl)dichlororuthenium(II) hexahydrate

99.95% trace metals basis

Synonym(s):

Ru(BPY)3, Ruthenium-tris(2,2′-bipyridyl) dichloride, Tris(2,2′-bipyridyl)ruthenium(II) chloride hexahydrate

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About This Item

Empirical Formula (Hill Notation):
C30H24Cl2N6Ru · 6H2O
CAS Number:
50525-27-4
Molecular Weight:
748.62
MDL number:
MFCD00149670
UNSPSC Code:
12352103
PubChem Substance ID:
24878800
NACRES:
NA.23

assay

99.95% trace metals basis

mp

>300 °C (lit.)

SMILES string

[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].Cl[Ru]Cl.c1ccc(nc1)-c2ccccn2.c3ccc(nc3)-c4ccccn4.c5ccc(nc5)-c6ccccn6

InChI

1S/3C10H8N2.2ClH.6H2O.Ru/c3*1-3-7-11-9(5-1)10-6-2-4-8-12-10;;;;;;;;;/h3*1-8H;2*1H;6*1H2;/q;;;;;;;;;;;+2/p-2

InChI key

WHELTKFSBJNBMQ-UHFFFAOYSA-L

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General description

Tris(2,2′-bipyridyl)dichlororuthenium hexahydrate (RTDP, Ru(BPY)3) is an oxygen sensitive fluorescent dye.

Application

RTDP was used to measure the oxygen concentration in a microfluidic chip. A new hybrid material for oxidase based biosensors was prepared by combining Wells–Dawson K7[H4PW18O62]·18H2O (PW18) and RTDP. Silica nanoparticles doped with RTDP render them fluorescent, radio opaque and paramagnetic.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Emily A Seidler et al.
Journal of assisted reproduction and genetics, 37(8), 1797-1805 (2020-08-28)
This study used noninvasive, fluorescence lifetime imaging microscopy (FLIM)-based imaging of NADH and FAD to characterize the metabolic response of mouse embryos to short-term oxygen deprivation. We investigated the response to hypoxia at various preimplantation stages. Mouse oocytes and embryos
G L Sharipov et al.
Ultrasonics sonochemistry, 58, 104674-104674 (2019-08-28)
Consideration is given to single and multibubble sonochemiluminescence (SCL) in acidic Ru(bpy)33+ aqueous solutions due to the light emission of the excited ion *Ru(bpy)32+ at 613 nm. Spectrophotometrically controlled reduction of Ru(bpy)33+ to Ru(bpy)32+ occurs in both regimes of sonolysis. The
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