187135
Isonicotinic acid N-oxide
99%
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About This Item
Empirical Formula (Hill Notation):
C6H5NO3
CAS Number:
Molecular Weight:
139.11
UNSPSC Code:
12352100
PubChem Substance ID:
EC Number:
237-086-6
MDL number:
InChI key
QCWTWMJMLSKQCJ-UHFFFAOYSA-N
InChI
1S/C6H5NO3/c8-6(9)5-1-3-7(10)4-2-5/h1-4H,(H,8,9)
SMILES string
OC(=O)c1cc[n+]([O-])cc1
assay
99%
mp
270-271 °C (lit.)
General description
Isonicotinic acid N-oxide interacts with 3d metal(II) perchlorates in ethanol-triethyl orthoformate leading to partial substitution of perchlorate with isonicotinate-N-oxide anionic groups. It reacts with AgClO4 or AgBF4 to yield distinct crystalline products. It forms polymeric lanthanide(III) complexes.
Application
Isonicotinic acid N-oxide was used in the synthesis of three-dimensional coordination polymers based on inorganic lanthanide(II) sulfate skeletons.
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Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Structural characterization and luminescence studies of new lanthanide (III) complexes with nicotinic and isonicotinic acid N-oxides.
Mao J-G, et al.
Polyhedron, 17(23), 3999-4009 (1998)
Nicotinic and isonicotinic acid n-oxide interactions with 3d metal perchlorates [1].
Gelfand LS, et al.
J. Inorg. Nucl. Chem., 42(3), 377-385 (1980)
Nasrin Shokouhfar et al.
Dalton transactions (Cambridge, England : 2003), 47(41), 14549-14555 (2018-09-27)
Considering the widespread production of Cr(vi) from various industrial processes and its damaging toxicity as a carcinogenic agent, it is imperative to investigate stable and efficient adsorbents with a rapid performance towards Cr(vi) adsorption. Zirconium-containing metal-organic frameworks (Zr-MOFs) have been
Unusual anion effect on the direction of three-dimensional (3-D) channel-like silver (I) coordination frameworks with isonicotinic acid N-oxide.
Du M, et al.
CrystEngComm, 11(8), 1536-1540 (2009)
Zheng He et al.
Inorganic chemistry, 44(4), 862-874 (2005-04-30)
Fourteen three-dimensional coordination polymers of general formula [Ln(lNO)(H2O)(SO4)]n, where Ln = La, 1.La; Ce, 2.Ce; Pr, 3.Pr; Nd, 4.Nd; Sm, 5.Sm; Eu, 6.Eu; Gd, 7.Gd; Tb, 8.Tb; Dy, 9.Dy; Ho, 10.Ho; Er. 11.Er; Tm, 12.Tm; Yb, 13.Yb; and Lu, 14.Lu;
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