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186279

Sigma-Aldrich

5-Aminoisophthalic acid

94%

Sinónimos:

5-Aminobenzene-1,3-dicarboxylic acid

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About This Item

Fórmula lineal:
H2NC6H3-1,3-(CO2H)2
Número de CAS:
99-31-0
Peso molecular:
181.15
Beilstein/REAXYS Number:
2805628
EC Number:
202-748-5
MDL number:
MFCD00002522
UNSPSC Code:
12352106
PubChem Substance ID:
24851211
NACRES:
NA.22

assay

94%

reaction suitability

reaction type: solution phase peptide synthesis

mp

>300 °C (lit.)

application(s)

peptide synthesis

SMILES string

Nc1cc(cc(c1)C(O)=O)C(O)=O

InChI

1S/C8H7NO4/c9-6-2-4(7(10)11)1-5(3-6)8(12)13/h1-3H,9H2,(H,10,11)(H,12,13)

InChI key

KBZFDRWPMZESDI-UHFFFAOYSA-N

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Categorías relacionadas

Application

5-Aminoisophthalic acid (AIPA) can be used as a starting material to prepare:
  • Poly(5-aminoisophthalic acid) by oxidative polymerization reaction.
  • Poly(benzimidazole-co-aniline) (PBIANI) by condensation polymerization with 3,3′-diaminobenzidine via poly(5-aminoisophthalic acid) as a key intermediate.

It can also be used as a blended material with polyvinylalcohol to prepare silica-functionalized composite membranes for diffusion dialysis applications. AIPA based metal-organic framework (MOF) can be modified with various functional groups for different applications.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302,H319

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

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

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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A new self-cross-linked, net-structured, proton conducting polymer membrane for high temperature proton exchange membrane fuel cells
Bhadra S, et al.
Journal of Membrane Science , 349(1-2), 304-311 (2010)
Post-synthetic modification of a metal-organic framework based on 5-aminoisophthalic acid for mercury sorption
Xu Wei-Qin, et al.
Inorganic Chemistry Communications, 108(1-2), 107515-107515 (2019)
S Crapatureanu et al.
Bioconjugate chemistry, 10(6), 1058-1067 (1999-11-24)
Hemoglobin can be cross-linked and converted to a bioconjugate in one step by a "molecular necklace", a reagent that contains two reacting sites and a pendant ligand. The compound to be conjugated is activated as an electrophile. The activated material
D Lecouturier et al.
Applied microbiology and biotechnology, 62(5-6), 550-556 (2003-07-08)
5-Amino-2,4,6-triiodoisophthalic acid (ATIA), both a precursor and a degradative intermediate of triiodinated contrast media, was anaerobically converted by sludge from a wastewater treatment plant. ATIA conversion took place only when an electron donor such as ethanol was added. A stable
A Komersová et al.
Journal of pharmaceutical and biomedical analysis, 16(8), 1373-1379 (1998-10-20)
Application of differential-pulse cathodic stripping voltammetry using a carbon paste electrode (consisting of carbon powder and liquid paraffin) have been investigated for trace determination of iron in 5-aminoisophthalic acid (AIPA). Samples were dissolved in 1 M HC1, pH was adjusted
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