120618
4-Hydroxypyridine
95%
Synonym(s):
4-Pyridinol, 4-Pyridone
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All Photos(3)
About This Item
Empirical Formula (Hill Notation):
C5H5NO
CAS Number:
Molecular Weight:
95.10
Beilstein:
105800
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
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.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
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
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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
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.
Rodger F Henry
Journal of computer-aided molecular design, 24(6-7), 587-590 (2010-04-28)
Tautomerism is a phenomenon well know to most chemists but frequently forgotten when chemistry leaves the bench and enters the computational realm. Through the examination of several examples from the crystallographic literature it can be clearly demonstrated that the tautomeric
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
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)
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