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15-2160

Sigma-Aldrich

Isonicotinic acid

SAJ special grade, ≥99.0%

Synonym(s):

4-Picolinic acid, Pyridine-4-carboxylic acid

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About This Item

Empirical Formula (Hill Notation):
C6H5NO2
CAS Number:
55-22-1
Molecular Weight:
123.11
Beilstein:
109599
EC Number:
200-228-2
MDL number:
MFCD00006429
UNSPSC Code:
12352106
PubChem Substance ID:
329750772

grade

SAJ special grade

Assay

≥99.0%

form

powder

availability

available only in Japan

mp

≥300 °C (lit.)

SMILES string

OC(=O)c1ccncc1

InChI

1S/C6H5NO2/c8-6(9)5-1-3-7-4-2-5/h1-4H,(H,8,9)

InChI key

TWBYWOBDOCUKOW-UHFFFAOYSA-N

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H319

Precautionary Statements

P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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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Rie Makiura et al.
Dalton transactions (Cambridge, England : 2003), 44(34), 15279-15285 (2015-06-03)
Surface modification of inorganic objects with metal-organic frameworks (MOFs) - organic-inorganic hybrid framework materials with infinite networks - opens wide windows for potential applications. In order to derive a target property, the key is the ability to fine tune the
Serena Berardi et al.
ChemSusChem, 8(21), 3688-3696 (2015-10-02)
Mastering the light-induced four-electron oxidation of water to molecular oxygen is a key step towards the achievement of overall water splitting to produce alternative solar fuels. In this work, we report two rugged molecular pyrazolate-based diruthenium complexes that efficiently catalyze
Eduardo Henrique Silva Sousa et al.
Journal of inorganic biochemistry, 140, 236-244 (2014-09-06)
Tuberculosis has re-emerged as a worldwide threat, which has motivated the development of new drugs. The antituberculosis complex Na3[Fe(CN)5(isoniazid)] (IQG607) in particular is of interest on account of its ability to overcome resistance. IQG607 has the potential for redox-mediated-activation, in
Fuyou Du et al.
Analytical and bioanalytical chemistry, 407(20), 6071-6079 (2015-05-31)
High-internal-phase-emulsion polymers (polyHIPEs) show great promise as solid-phase-extraction (SPE) materials because of the tremendous porosity and highly interconnected framework afforded by the high-internal-phase-emulsion (HIPE) technique. In this work, polyHIPE monolithic columns as novel SPE materials were prepared and applied to

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