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120618

Sigma-Aldrich

4-Hydroxypyridine

95%

Sinónimos:

4-Pyridinol, 4-Pyridone

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About This Item

Fórmula empírica (notación de Hill):
C5H5NO
Número de CAS:
626-64-2
Peso molecular:
95.10
Beilstein/REAXYS Number:
105800
EC Number:
210-958-3
MDL number:
MFCD00040458
UNSPSC Code:
12352100
PubChem Substance ID:
24847422
NACRES:
NA.22

Quality Level

200

assay

95%

bp

230-235 °C/12 mmHg (lit.)

mp

150-151 °C (lit.)

SMILES string

O=C1C=CNC=C1

InChI

1S/C5H5NO/c7-5-1-3-6-4-2-5/h1-4H,(H,6,7)

InChI key

GCNTZFIIOFTKIY-UHFFFAOYSA-N

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Application

4-Hydroxypyridine was used in the synthesis of (Ag3MoO3F3) (Ag3MoO4)Cl by hydro(solvato)thermal methods. It was used as model compound to study the natural photodegradation of representative aquatic environmental contaminants.

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number
MKCV5868
MKCR9428
MKCQ1362
MKCQ4410
MKCM9367

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G P Carlson
Toxicology letters, 85(3), 173-178 (1996-06-01)
In order to evaluate the possibility that the metabolism of pyridine may be important for its toxic actions, pyridine was compared with pyridine N-oxide, 2-hydroxypyridine, 3-hydroxypyridine, 4-hydroxypyridine and pyridinium methyliodide in rats given equal molar doses of the chemicals i.p.
Fazlul Huq et al.
Medicinal chemistry (Shariqah (United Arab Emirates)), 5(4), 372-381 (2009-08-20)
This paper describes the synthesis, characterization, cytotoxicity of a new trinuclear Pt-Pd-Pt complex code named TH8 containing two 4-hydroxypyridine ligands bound to the central metal ion. In addition to its activity against human ovarian cancer cell lines: A2780, A2780(cisR) and
A new and flexible synthesis of 4-hydroxypyridines: rapid access to caerulomycins A, E and functionalized terpyridines.
Jyotirmayee Dash et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 15(28), 6811-6814 (2009-06-18)
Tilman Lechel et al.
The Journal of organic chemistry, 75(3), 726-732 (2009-12-25)
A three-component reaction with lithiated alkoxyallenes, nitriles, and perfluorinated carboxylic acids as precursors led to a series of perfluoroalkyl- or perfluoroaryl-substituted 4-hydroxypyridine derivatives. These compounds were converted into 4-pyridyl nonaflates which can be employed as versatile building blocks for the
M M Iba et al.
Archives of biochemistry and biophysics, 378(2), 299-310 (2000-06-22)
We compared pyridine and five of its metabolites in terms of (i) in vivo induction of CYP1A1 expression in the lung, kidney, and liver in the rat and (ii) in vitro binding to, and activation of, the aryl hydrocarbon receptor
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