MilliporeSigma
All Photos(1)

Documents

90819

Sigma-Aldrich

Bis(2,2′-bipyridine)-(5-aminophenanthroline)ruthenium bis(hexafluorophosphate)

BioReagent, suitable for fluorescence

Sign Into View Organizational & Contract Pricing

Synonym(s):
Ru(bpy)2(phen-5-NH2)(PF6)2
Empirical Formula (Hill Notation):
C32H25N7Ru · 2 PF6
CAS Number:
Molecular Weight:
898.59
MDL number:
PubChem Substance ID:
NACRES:
NA.21

product line

BioReagent

form

powder

reaction suitability

core: ruthenium
reaction type: Photocatalysis
reagent type: catalyst

fluorescence

λex 458 nm; λem 612 nm in 0.1 M Tris pH 7.0

suitability

suitable for fluorescence

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

−20°C

SMILES string

[Ru++].F[P-](F)(F)(F)(F)F.F[P-](F)(F)(F)(F)F.c1ccc(nc1)-c2ccccn2.c3ccc(nc3)-c4ccccn4.Nc5cc6cccnc6c7ncccc57

InChI

1S/C12H9N3.2C10H8N2.2F6P.Ru/c13-10-7-8-3-1-5-14-11(8)12-9(10)4-2-6-15-12;2*1-3-7-11-9(5-1)10-6-2-4-8-12-10;2*1-7(2,3,4,5)6;/h1-7H,13H2;2*1-8H;;;/q;;;2*-1;+2

InChI key

QQMMCXKCYXQNNA-UHFFFAOYSA-N

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
88997F9551R9875
vibrant-m

88997

6-Carboxy-tetramethylrhodamine N-succinimidyl ester

Essential+ Grade
vibrant-m

R9875

D-Ribulose 5-phosphate sodium salt

-
suitability

suitable for fluorescence

suitability

suitable for fluorescence

suitability

-

suitability

-

product line

BioReagent

product line

BioReagent

product line

-

product line

-

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

-

form

powder

form

powder

form

powder

form

powder

Application

Used for photoinduced intramolecular electron transfer in peptide-bridged molecules.

Features and Benefits

Sigma-Aldrich offers a series of reactive dyes based on ruthenium complexes for use in fluorescence polarization assays and fluorescence lifetime imaging applications. They have been designed specifically to have long fluorescence lifetimes. These dyes were first synthesized in the labs of Dr. Joseph Lakowicz at the Center for Fluorescence Microscopy. These laser-excitable metal ligand complexes have fluorescence lifetimes near 500 nanoseconds.
These dyes can be used to label amines on biomolecules under mild conditions. Advantages of these dyes as protein labels include high photostability, good water solubility, a lack of dye-dye interactions and large Stokes′ shifts.
In addition, the fluorescence signal of long-lived fluorophores can be gated to eliminate the emission from short-lifetime fluorophores and autofluorescence from cells and biomolecules to further improve sensitivity.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Photoinduced intramolecular electron transfer in peptide-bridged molecules

related product

Product No.
Description
Pricing

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’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 3

1 of 3

[Ru(dmbpy)3](PF6)2 ≥95%

Sigma-Aldrich

904945

[Ru(dmbpy)3](PF6)2

[Ru(bpz)3][PF6]2 95%

Sigma-Aldrich

747777

[Ru(bpz)3][PF6]2

K.S. Schanze et al.
Journal of the American Chemical Society, 110, 1180-1180 (1988)
E Terpetschnig et al.
Analytical biochemistry, 251(2), 241-245 (1997-09-23)
We report the synthesis and spectral properties of a long-lifetime luminescent Ru complex containing a sulfhydryl-reactive maleimide group, [Ru (2,2'-bipyridine)2(1, 10-phenanthroline-5-maleimide)](PF6)2. [Ru(bpy)2(phen-mi)]2+ was covalently linked to human serum albumin, immunoglobulin G, and beta-galactosidase. The lifetimes for probe bound to proteins
Tao Wang et al.
Analytica chimica acta, 1062, 124-130 (2019-04-06)
Vibrio parahaemolyticus (VP), as a kind of harmful bacterium to human beings, its rapid and accurate detection is particularly important. Herein, we developed a simple and efficient dual-modal Faraday cage-type immunosensor for ultrasensitive detection of VP based on electrochemiluminescence (ECL)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service