Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

418463

Sigma-Aldrich

2-Iodobenzoic acid

≥99%, purified by sublimation

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
IC6H4CO2H
CAS Number:
Molecular Weight:
248.02
Beilstein/REAXYS Number:
1861406
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:

assay

≥99%

purified by

sublimation

mp

160-162 °C (lit.)

SMILES string

OC(=O)c1ccccc1I

InChI

1S/C7H5IO2/c8-6-4-2-1-3-5(6)7(9)10/h1-4H,(H,9,10)

InChI key

CJNZAXGUTKBIHP-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

2-Iodobenzoic acid is a halogen substituted carboxylic acid.

Application

2-Iodobenzoic acid may be used for the following studies:
  • One-pot synthesis of hypervalent iodine reagent in the presence of trichloroisocyanuric acid (oxidant). This reagent is employed for the electrophilic trifluoromethylation reactions.[1]
  • Synthesis of 1-arylbenziodoxolones.[2]
  • Synthesis of isocoumarin.[3]
  • Preparation of 2-iodoxybenzoic acid, using oxone (2KHSO5-KHSO4-K2SO4).[4]

pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

ppe

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

Václav Matoušek et al.
The Journal of organic chemistry, 78(13), 6763-6768 (2013-06-06)
Simplified syntheses suited for large scale preparations of the two hypervalent iodine reagents 1 and 2 for electrophilic trifluoromethylation are reported. In both cases, the stoichiometric oxidants sodium metaperiodate and tert-butyl hypochlorite have been replaced by trichloroisocyanuric acid. Reagent 1
Mekhman S Yusubov et al.
The Journal of organic chemistry, 78(8), 3767-3773 (2013-03-14)
Various 1-arylbenziodoxolones can be conveniently prepared from 2-iodobenzoic acid and arenes by a one-pot procedure using Oxone (2KHSO5·KHSO4·K2SO4) as an inexpensive and environmentally safe oxidant. This procedure is also applicable for the synthesis of the 7-methylbenziodoxolone ring system using 2-iodo-3-methylbenzoic
Hypervalent iodine reagents for the oxidation of alcohols and their application to complex molecule synthesis.
Tohma H and Kita Y.
Advanced Synthesis & Catalysis, 346(2), 111-124 (2004)
Manab Chakravarty et al.
The Journal of organic chemistry, 71(24), 9128-9138 (2006-11-18)
Coupling reactions of allenylphosphonates (OCH(2)CMe(2)CH(2)O)P(O)CH=C=CRR' [R, R' = H (1a), R = H, R' = Me (1b), R = R' = Me (1c)] with aryl iodides, iodophenol, and iodobenzoic acid in the presence of palladium(II) acetate are investigated and compared
M Láznícek et al.
General physiology and biophysics, 2(4), 279-285 (1983-08-01)
125I-labelled o-iodobenzoate (OIB) was prepared by means of an isotopic exchange reaction; its distribution and excretion were determined and its pharmacokinetic parameters in rats were calculated. The calculated value of the half-life of OIB elimination was 38.7 +/- 0.7 min

Questions

Reviews

No rating value

Active Filters

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