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Sigma-Aldrich

2,6-Diphenylisonicotinic acid

97%

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About This Item

Empirical Formula (Hill Notation):
C18H13NO2
CAS Number:
Molecular Weight:
275.30
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

mp

283-286 °C (lit.)

SMILES string

OC(=O)c1cc(nc(c1)-c2ccccc2)-c3ccccc3

InChI

1S/C18H13NO2/c20-18(21)15-11-16(13-7-3-1-4-8-13)19-17(12-15)14-9-5-2-6-10-14/h1-12H,(H,20,21)

InChI key

PWKUURSWFJBXGO-UHFFFAOYSA-N

General description

2,6-Diphenylisonicotinic acid can be synthesized by reacting ethyl 2,6-diphenylisonicotinate in ethanol with KOH solution.

Application

2,6-Diphenylisonicotinic acid may be used as one of the reactants in the synthesis of 7-substituted spiro[chroman-2,4′-piperidin]-4-one derivatives and ethyl 2,6-diphenylisonicotinate (a tridentate ligand).

Pictograms

Exclamation mark

Signal Word

Warning

Hazard 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

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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Studies with ?-oxoalkanonitriles: Simple novel synthesis of 3-[2, 6-diaryl-4-pyridyl]-3-oxopropanenitriles.
Riyadh SM, et al.
Molecules (Basel), 13(12), 3140-3148 (2008)
Synthesis of spiro [chroman-2, 4'-piperidin]-4-one derivatives as acetyl-CoA carboxylase inhibitors.
Shinde P, et al.
Bioorganic & Medicinal Chemistry Letters, 19(3), 949-953 (2009)
Synthesis of alkynylgold (III) complexes with bis-cyclometalating ligand derived from ethyl 2, 6-diphenylisonicotinate and their structural, electrochemical, photo-and electroluminescence studies.
Au VKM, et al.
Journal of Organometallic Chemistry, 792, 109-116 (2015)

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