Skip to Content
Merck
CN

186279

5-Aminoisophthalic acid

94%

Synonym(s):

5-Aminobenzene-1,3-dicarboxylic acid

Sign In to View Organizational & Contract Pricing

Select a Size


About This Item

Linear Formula:
H2NC6H3-1,3-(CO2H)2
CAS Number:
Molecular Weight:
181.15
Beilstein:
2805628
EC Number:
MDL number:
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.22
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Level

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

Looking for similar products? Visit Product Comparison Guide

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

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

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

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

En Tang et al.
Inorganic chemistry, 45(16), 6276-6281 (2006-08-02)
Two stable supramolecular microporous cobalt(II) polymers, namely [Co(HAIP)2]n.3nH2O (1) and [Co(AIP)(H2O)]n (2), AIP = 5-aminoisophthalate, were hydrothermally synthesized and characterized by single-crystal X-ray diffraction, IR spectra, thermogravimetric analyses, and variable-temperature magnetic susceptibility measurements. The two complexes are constructed from the
Novel silica-functionalized aminoisophthalic acid-based membranes for base recovery via diffusion dialysis
Mondal AN, et al.
Journal of Membrane Science , 507(1-2), 90-98 (2016)
A copper based metal-organic framework: Synthesis, modification and VOCs adsorption
Xu Wei-Qin, et al.
Inorganic Chemistry Communications, 92(1-2), 1-4 (2018)
Zohreh Moradi et al.
The Analyst, 144(14), 4351-4361 (2019-06-14)
In the present work, a simple and rapid method, namely magnetic dispersive micro-solid phase extraction (MD-μ-SPE), was developed using magnetic Fe3O4@SiO2@Ti-MOF (metal-organic framework)-nanocomposites (NCs) as a viable and efficient sorbent to pre-concentrate and assess caffeic acid (CA) in the medical
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)

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