All Photos(2)

229822

Sigma-Aldrich

Potassium perrhenate

99.98% trace metals basis

Linear Formula:
KReO4
CAS Number:
Molecular Weight:
289.30
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

99.98% trace metals basis

form

powder

impurities

≤250.0  ppm Trace Metal Analysis

mp

550 °C (lit.)

density

4.887 g/mL at 25 °C (lit.)

SMILES string

[K+].[O-][Re](=O)(=O)=O

InChI

1S/K.4O.Re/q+1;;;;-1;

InChI key

QFKRWIFGDGKWLM-UHFFFAOYSA-N

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Application

The reduction of KReO4 in the preparation of cyclopentadienyltricarbonylrhenium complexes has potential as a model for the syntheses of technetium and rhenium organometallic radiopharmaceuticals.

Packaging

1 g in glass bottle

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

Spradau, T.W. Katzenellenbogen, J.A.
Organometallics, 17, 2009-2009 (1998)
New sequencing technique produces high-resolution map of 5-hydroxymethylcytosine.
Jonathan Wilkinson
Epigenomics, 4(3), 249-249 (2012-08-10)
Amanda J Weeks et al.
Nuclear medicine communications, 32(2), 98-105 (2010-11-19)
Accumulation of iodide and other substrates via the human sodium/iodide symporter (hNIS) is fundamental to imaging and therapy of thyroid disease, hNIS reporter gene imaging and hNIS-mediated gene therapy. There is no readily available positron emission tomography (PET) tracer for...
Marie Aufort et al.
Chembiochem : a European journal of chemical biology, 12(4), 583-592 (2011-02-10)
The parallel oxorhenium-mediated assembly of 288 noncyclic RGD analogues is reported. All complexes contain a NS(2) +S chelating motif that enables the unambiguous coordination of the oxorhenium and oxotechnetium cores. In this study, "modules S" contain a variety of pending...
Rui Cao et al.
Inorganic chemistry, 50(19), 9499-9507 (2011-08-30)
We describe a multidentate tripodal ligand in which three pendant arms carrying di(2-picolyl)amine units are linked to the ortho positions of a tris(o-xylyl) scaffold, providing N(CH(2)-o-C(6)H(4)CH(2)N(CH(2)py)(2))(3) (L). Reaction of L with CuCl(2) in the presence of hexafluorophosphate anion afforded blue...

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