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
Beilstein:
105699
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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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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Signal Word
Warning
Hazard Statements
Precautionary 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)
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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
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
Molecular modeling analysis: "Why is 2-hydroxypyridine soluble in water but not 3-hydroxypyridine?".
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
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.
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
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