96631
Fluka

Bis(2,2'-bipyridine)-4'-methyl-4-carboxybipyridine-ruthenium N-succinimidyl ester-bis(hexafluorophosphate)

BioChemika, for fluorescence

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Synonym

Ru(bpy)₂(mcbpy-O-Su-ester)(PF₆)₂

Molecular Formula

C₃₆H₂₉F₁₂N₇O₄P₂Ru

Molecular Weight

1014.66

CAS Number

136724-73-7

MDL number

MFCD02683415

PubChem Substance ID

24890331

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Descriptions

Application

Activated ester of ruthenium complex for acylation of amino acid side chain amines.

Features and Benefits

This dye has a long fluorescence lifetime (near 500 nanoseconds) with high photostability, good water solubility, a lack of dye-dye interactions and large Stokes' shifts.

Properties

grade

for fluorescence

product line

BioChemika

fluorescence

λ_ex 458 nm; λ_em 628 nm in 0.1 M phosphate pH 7.0

shipped in

dry ice

storage temp.

−20°C

References

Reference

B.M. Peek et al. Int. J. Pept. Protein Res. 38, 114, (1991) abstract

B. Geisser et al. Inorg. Chem. 38, 2030, (1999) abstract

Peek, B.M., et al., Synthesis of redox derivatives of lysine and related peptides containing phenothiazine or tris(2,2'-bipyridine)ruthenium(II). Int. J. Pept. Protein Res. 38, 114-123, (1991)

Geisser, B., et al., pH-Dependent Excited-State Dynamics of [Ru(bpy)(3)](2+)-Modified Amino Acids: Effects of an Amide Linkage and Remote Functional Groups. Inorg. Chem. 38, 2030-2037, (1999)

Safety

WGK Germany

8-10-21

Related Categories

... Fluorescent Labels > Metal Complexes

MSDS

Certificate of Analysis

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