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Key Documents

H57009

Sigma-Aldrich

3-Hydroxypyridine

98%

Synonym(s):

3-Pyridinol, 3-Pyridone

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About This Item

Empirical Formula (Hill Notation):
C5H5NO
CAS Number:
Molecular Weight:
95.10
Beilstein:
105699
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

98%

mp

125-128 °C (lit.)

SMILES string

Oc1cccnc1

InChI

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

InChI key

GRFNBEZIAWKNCO-UHFFFAOYSA-N

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Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

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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European journal of medicinal chemistry, 39(8), 691-697 (2004-07-28)
Four trans-planaramineplatinum(II) complexes code named YH9, YH10, YH11 and YH12, each of the form trans-PtL(NH(3))Cl(2) where L = 2-hydroxypyridine and 3-hydroxypyridine, imidazole, and imidazo(1,2-alpha)pyridine for YH9, YH10, YH11 and YH12, respectively. All of the compounds have significant anticancer activity against
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Chemical research in toxicology, 16(2), 232-241 (2003-02-18)
2-hydroxyaldehydes have been previously identified as products of lipid peroxidation, and although they represent the simplest reducing sugars, their potential for modification of proteins under physiological conditions has not been investigated. Here, 2-hydroxyaldehydes were found to condense with amines in
G S M Kiruba et al.
The Journal of organic chemistry, 68(7), 2874-2881 (2003-03-29)
The tautomeric equilibria of a series of 3-hydroxypyridine derivatives including pyridoxal-5'-phosphate (PLP), the active form of vitamin B(6), have been studied using density functional calculations (B3LYP/6-311+G//B3LYP/6-31G) in the gas phase and in different solvents. Three different approaches, namely continuum, discrete
L D Lukyanova et al.
Bulletin of experimental biology and medicine, 148(4), 587-591 (2010-04-17)
Succinate-containing derivatives of 3-hydroxypyridine, mexidol and proxypin, serve as succinate donors for the respiratory chain and contribute to activation of the succinate oxidase pathway of oxidation. Under conditions of hypoxia, these changes promote recovery of aerobic energy production, normalization of
Fazlul Huq et al.
Journal of molecular modeling, 8(3), 81-86 (2002-07-12)
Molecular mechanics and semiempirical calculations using HyperChem 5 were carried out to investigate whether the results obtained can explain why 2-hydroxypyridine is far more soluble in water than 3-hydroxypyridine. The results of molecular mechanics calculations show that in solution in

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