I19209
Isophthalic acid
99%
Synonym(s):
Benzene-1,3-dicarboxylic acid
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About This Item
Linear Formula:
C6H4-1,3-(CO2H)2
CAS Number:
Molecular Weight:
166.13
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
204-506-4
Beilstein/REAXYS Number:
1909332
MDL number:
Assay:
99%
Product Name
Isophthalic acid, 99%
InChI key
QQVIHTHCMHWDBS-UHFFFAOYSA-N
InChI
1S/C8H6O4/c9-7(10)5-2-1-3-6(4-5)8(11)12/h1-4H,(H,9,10)(H,11,12)
SMILES string
OC(=O)c1cccc(c1)C(O)=O
assay
99%
autoignition temp.
1198 °F
mp
341-343 °C (lit.)
Quality Level
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Application
Isophthalic acid can be used as a reactant to prepare:
It can also be used as a ligand to synthesize:
- Poly(m-phenyleneisophthalamide) by polycondensation with m-phenylenediamine via thermal solid-phase polymerization reaction.
It can also be used as a ligand to synthesize:
- Metal coordination polymers by hydrothermal and sonochemical process.
- Isophthalic acid-zirconium(IV) nanocomposite, which is used as a precursor to prepare crystalline tetragonal ZrO2 via thermal decomposition method.
Storage Class
13 - Non Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Yuki Fukuhara et al.
Applied and environmental microbiology, 76(2), 519-527 (2009-11-26)
The isophthalate (IPA) degradation gene cluster (iphACBDR) responsible for the conversion of IPA into protocatechuate (PCA) was isolated from Comamonas sp. strain E6, which utilizes phthalate isomers as sole carbon and energy sources via the PCA 4,5-cleavage pathway. Based on
Andrey S Klymchenko et al.
Nanoscale, 2(9), 1773-1780 (2010-09-08)
Self-assembly of organic molecules at solid-liquid interfaces is a route for developing novel functional materials on surfaces and modeling assembly phenomena in 3D. 5-Alkoxylated isophthalic acids (ISA) are known to self-assemble into two-dimensional (2D) lamellae at the interface between a
Isabela M Aparicio et al.
Molecular and biochemical parasitology, 172(2), 152-155 (2010-04-20)
With the rapid spread of drug-resistant strains of Plasmodium falciparum, the development of new antimalarials is an urgent need. As malaria parasites live in a highly pro-oxidant environment, their anti-oxidant defences have frequently been suggested as candidate drug targets. A
Taleb H Al-Tel et al.
Journal of medicinal chemistry, 52(20), 6484-6488 (2009-10-01)
We have identified small-molecule dibenzazepine inhibitors of beta-secretase (BACE1). These BACE1 inhibitors possess two key salient features. The first is a seven-membered heterocyclic ring fused to two aromatic rings representing the P3-P2 residues. The second is an amide and/or amide
Synthesis of poly (m-phenyleneisophthalamide) by solid-state polycondensation of isophthalic acid with m-phenylenediamine
Zhang C, et al.
Journal of Polymer Science Part A: Polymer Chemistry, 49(22), 4725-4728 (2011)
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