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Merck
CN

H57009

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
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-637-4
Beilstein/REAXYS Number:
105699
MDL number:
Assay:
98%
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Product Name

3-Hydroxypyridine, 98%

InChI key

GRFNBEZIAWKNCO-UHFFFAOYSA-N

InChI

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

SMILES string

Oc1cccnc1

assay

98%

mp

125-128 °C (lit.)

Quality Level

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signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Misaki Nakai et al.
Journal of inorganic biochemistry, 99(6), 1275-1282 (2005-05-27)
Metal complexes of 3-hydroxypyridine-2-carboxylic acid (H(2)hpic), [Co(Hhpic)(2)(H(2)O)(2)] (1), [Fe(Hhpic)(2)(H(2)O)(2)] (2), [Zn(Hhpic)(2)(H(2)O)(2)] (3), [Mn(Hhpic)(2)(H(2)O)(2)] (4), and [Cu(Hhpic)(2)] (5) have been synthesized and characterized by mass spectrometry, elemental analysis, magnetic susceptibility, infrared, electronic absorption and electron paramagnetic resonance (EPR) spectroscopies. The solid-state
E B Watkins et al.
Bioorganic & medicinal chemistry letters, 11(16), 2099-2100 (2001-08-22)
Tyrosine phenol-lyase from Citrobacter freundii synthesizes 2-aza-L-tyrosine and 3-aza-L-tyrosine from 3-hydroxypyridine and 2-hydroxypyridine, respectively, and ammonium pyruvate.
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
N L Sakina et al.
Bulletin of experimental biology and medicine, 147(2), 193-195 (2009-06-11)
Photoprotective activity of heteroaromatic compounds (derivatives of 3-hydroxypyridine, amino-6-hydroxybenzothiazole, and 5-hydroxybenzimidazole) was studied in the system of UV-induced cardiolipin peroxidation. Although all three compounds had the antioxidant effect during free radical oxidation of luminol, only derivatives of amino-6-hydroxybenzothiazole and 5-hydroxybenzimidazole
Raffaele Saladino et al.
Origins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life, 41(4), 317-330 (2011-03-23)
The thermal condensation of formamide in the presence of mineral borates is reported. The products afforded are precursors of nucleic acids, amino acids derivatives and carboxylic acids. The efficiency and the selectivity of the reaction was studied in relation to

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