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MilliporeSigma

120979

Sigma-Aldrich

2,3,5-Triiodobenzoic acid

98%

Synonym(s):

TIBA

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About This Item

Linear Formula:
I3C6H2CO2H
CAS Number:
Molecular Weight:
499.81
Beilstein/REAXYS Number:
1955088
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Pricing and availability is not currently available.

assay

98%

mp

220-222 °C (lit.)

solubility

methanol: soluble 5%

functional group

carboxylic acid
iodo

SMILES string

OC(=O)c1cc(I)cc(I)c1I

InChI

1S/C7H3I3O2/c8-3-1-4(7(11)12)6(10)5(9)2-3/h1-2H,(H,11,12)

InChI key

ZMZGFLUUZLELNE-UHFFFAOYSA-N

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1 of 4

This Item
T5910I8000I7675
assay

98%

assay

≥97% (HPLC)

assay

≥98% (TLC)

assay

98%

solubility

methanol: soluble 5%

solubility

-

solubility

-

solubility

-

mp

220-222 °C (lit.)

mp

220-222 °C (lit.)

mp

230 °C (dec.) (lit.)

mp

160-162 °C (lit.)

functional group

carboxylic acid

functional group

-

functional group

-

functional group

-

Application

2,3,5-Triiodobenzoic acid has been used in the synthesis of aromatic iodine containing vinylic monomer, 2-methacryloyloxyethyl(2,3,5-triiodobenzoate) used in preparing radiopaque polymers[1].

Biochem/physiol Actions

2,3,5-Triiodobenzoic acid (TIBA) inhibits the translocation of indole-3-acetic acid transport[2].TIBA inhibits the colonization of the main root cortex by Laccaria bicolor S238 N and the formation of the Hartig net[3].

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Mathias Uhlén et al.
Molecular & cellular proteomics : MCP, 11(3), M111-M111 (2011-11-02)
The Human Proteome Project has been proposed to create a knowledge-based resource based on a systematical mapping of all human proteins, chromosome by chromosome, in a gene-centric manner. With this background, we here describe the systematic analysis of chromosome 21

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