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106887

Sigma-Aldrich

Ferrocenecarboxylic acid

97%

Synonym(s):

(Carboxycyclopentadienyl)cyclopentadienyliron, Carboxyferrocene, Carboxylferrocene, Cyclopentadienecarboxylic acid, Ferrocenoic acid

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About This Item

Empirical Formula (Hill Notation):
C11H10FeO2
CAS Number:
1271-42-7
Molecular Weight:
230.04
EC Number:
215-040-6
MDL number:
MFCD00001430
UNSPSC Code:
12352300
PubChem Substance ID:
24846745
NACRES:
NA.22

Assay

97%

reaction suitability

core: iron
reagent type: catalyst

mp

210 °C (dec.) (lit.)

SMILES string

[Fe].[CH]1[CH][CH][CH][CH]1.OC(=O)[C]2[CH][CH][CH][CH]2

InChI

1S/C6H5O2.C5H5.Fe/c7-6(8)5-3-1-2-4-5;1-2-4-5-3-1;/h1-4H,(H,7,8);1-5H;

InChI key

VUJLGCHOGQEAED-UHFFFAOYSA-N

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General description

Papanicolaou is a widely used stain in cytopathology. It is a polychrome stain that has the ability to stain several constituents of cell differentially due to the presence of multiple dyes. Papanicolaou stain consists of a basic dye, haematoxylin that stains the nucleus and three acid dyes like light green, eosin and orange G that stain the cytoplasm.

Application

Used to esterify complex mixtures of phenols and alcohols for analysis by GCMS.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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Shaoling Song et al.
The journal of physical chemistry. B, 114(35), 11689-11695 (2010-08-17)
Poly(4-vinylpyridine) (P4VP) films were electropolymerized on a pyrolytic graphite (PG) electrode surface. The cyclic voltammetric (CV) response of ferrocenedicarboxylic acid (Fc(COOH)(2)) at P4VP film electrodes was very sensitive to the pH and perchlorate (ClO(4)(-)) concentration in testing solutions. Fc(COOH)(2) was
Ewa Nazaruk et al.
Bioelectrochemistry (Amsterdam, Netherlands), 71(1), 8-14 (2007-02-10)
The monoolein-based liquid crystalline cubic phase was used as the matrix to incorporate redox enzymes--glucose (GOx), pyranose (PyOx) oxidases and laccase. Thin layer of the cubic phase embedding GOx or PyOx activated glucose oxidation in the presence and absence of
Decoration of cowpea mosaic virus with multiple, redox-active, organometallic complexes.
Nicole F Steinmetz et al.
Small (Weinheim an der Bergstrasse, Germany), 2(4), 530-533 (2006-12-29)
Barry D Fleming et al.
Analytical chemistry, 77(11), 3502-3510 (2005-06-01)
The underlying electron-transfer and coupled chemical processes associated with biologically important catalytic reactions can be resolved using a combination of Fourier transform ac voltammetry with an analysis of the separated dc and ac components. This outcome can be achieved because
Frank A H Wasinski et al.
Journal of chromatography. A, 1157(1-2), 376-385 (2007-05-22)
Phenols and alcohols in complex petrochemical samples are derivatized to esters of ferrocene carboxylic acid in a rapid and simple reaction. These esters show several characteristic ions of high intensity in gas chromatography coupled with electron impact ionization mass spectrometry
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