Skip to Content
Merck
All Photos(1)

Key Documents

I17451

Sigma-Aldrich

Isonicotinamide

ReagentPlus®, 99%

Synonym(s):

Pyridine-4-carboxylic acid amide

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C6H6N2O
CAS Number:
Molecular Weight:
122.12
Beilstein:
2173
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

product line

ReagentPlus®

Assay

99%

mp

155-157 °C (lit.)

SMILES string

NC(=O)c1ccncc1

InChI

1S/C6H6N2O/c7-6(9)5-1-3-8-4-2-5/h1-4H,(H2,7,9)

InChI key

VFQXVTODMYMSMJ-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

Isonicotinamide (pyridine-4-carboxamide) can be used as a heterocyclic building block to synthesize:
  • 4-oxo-1,3-thiazinan-3-yl isonicotinamide derivatives as potential anti-tubercular agents.
  • Organotin(IV) complexes of isonicotinamide via synthesis of phosphoramidate ligands for various biological activity studies.
  • Bis-pyridinium isonicotinamide derivatives of 2-(hydroxyimino)-N-(pyridin-3-yl)acetamide as potent reactivators sarin.

It can also be used as a co-former with active pharmaceutical ingredients (APIs) to prepare co-crystals.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

QSAR, docking studies of 1, 3-thiazinan-3-yl isonicotinamide derivatives for antitubercular activity
Chitre TS, et al.
Computational Biology and Chemistry, 68, 211-218 (2017)
Jinjing Li et al.
Chemical communications (Cambridge, England), 47(5), 1530-1532 (2010-11-23)
For each of the well-known co-crystal formers, isonicotinamide and nicotinamide, a new polymorph, obtained during attempted co-crystallisation experiments, has been fully characterized and its stability relationship with previously reported forms established.
M Alba Sorolla et al.
Archives of biochemistry and biophysics, 510(1), 27-34 (2011-04-26)
Huntington disease (HD) is a neurodegenerative disorder caused by expansion of CAG trinucleotide repeats, leading to an elongated polyglutamine sequence (polyQ) in the huntingtin protein. Misfolding of mutant polyQ proteins with expanded tracts results in aggregation, causing cytotoxicity. Oxidative stress
Srinu Tothadi et al.
Philosophical transactions. Series A, Mathematical, physical, and engineering sciences, 370(1969), 2900-2915 (2012-05-23)
The idea of a structural landscape is based on the fact that a large number of crystal structures can be associated with a particular organic molecule. Taken together, all these structures constitute the landscape. The landscape includes polymorphs, pseudopolymorphs and
Y Zhu et al.
Acta biomaterialia, 5(9), 3346-3357 (2009-05-23)
Shape memory polyurethane (SMPU) ionomers containing constant 75 wt.% soft segment content were synthesized using poly(epsilon-caprolactone)diol, 4,4'-diphenylmethane diisocyanate, 1,4-butanediol and/or N,N-bis(2-hydroxyethyl)-isonicotinamide. To introduce substrate bonding antibacterial activity, pyridinium was prepared through a neutralization reaction using 1-iodooctane as neutralization agent. For

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service