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381071

Sigma-Aldrich

2-Aminoterephthalic acid

99%

Synonym(s):

2-Aminobenzene-1,4-dicarboxylic acid

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About This Item

Linear Formula:
H2NC6H3-1,4-(CO2H)2
CAS Number:
10312-55-7
Molecular Weight:
181.15
Beilstein:
2805625
MDL number:
MFCD00134536
UNSPSC Code:
12352106
PubChem Substance ID:
24863787
NACRES:
NA.22

Quality Level

100

Assay

99%

form

powder, crystals or chunks

reaction suitability

reaction type: solution phase peptide synthesis

mp

324 °C (dec.) (lit.)

application(s)

peptide synthesis

SMILES string

Nc1cc(ccc1C(O)=O)C(O)=O

InChI

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

InChI key

GPNNOCMCNFXRAO-UHFFFAOYSA-N

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Application

2-Aminoterephthalic acid can be used to synthesize:
  • Lanthanide coordination polymers with 1,10-phenanthroline by hydrothermal method.
  • Blue-emitting derivatives of 2-aminoterephthalic acid.
  • Amino-functionalized Zr-terephthalate (UiO-66), an excellent catalyst for selective synthesis of jasminaldehyde.
  • IRMOF-3, a zinc aminoterephthalate metal-organic framework useful as a catalyst for the Knoevenagel condensation of benzaldehyde and ethyl cyanoacetate.
  • Polymeric composite membrane with excellent CO2 separation capabilities.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

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

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Certificates of Analysis (COA)

Lot/Batch Number
WXBF2540V
WXBF3291V
WXBF4605V
MKCW0686
MKCT8731

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An amino-modified Zr-terephthalate metal?organic framework as an acid?base catalyst for cross-aldol condensation
Vermoortele F, et al.
Chemical Communications (Cambridge, England), 47(5), 1521-1523 (2011)
Weiwei Zhao et al.
PloS one, 12(6), e0178513-e0178513 (2017-06-06)
UiO-66 analogues are good candidates as stationary phase in HPLC because of their chemical/thermal stability, large surface area, and two cage structures. Here, two UiO-66 analogues, UiO-66-NH2 and UiO-67, were synthesized and used as stationary phase in HPLC to evaluate
Yuqian Jia et al.
Journal of chromatography. A, 1551, 21-28 (2018-04-14)
A core-shell discoid shaped indium (III) sulfide@metal-organic framework (MIL-125(Ti)) nanocomposite was synthesized by a solvothermal method and explored as an adsorbent material for dispersive solid-phase extraction (d-SPE). The as-synthesized sorbent was characterized by scanning electron microscopy, energy-dispersive spectroscopy, transmission electron
On the photostability of some blue-emitting derivatives of 2-aminoterephthalic acid and their copolymers with methyl methacrylate
Miladinova P, et al.
Polymer Degradation and Stability, 98(11), 2347-2350 (2013)
Kristian Blindheim Lausund et al.
Dalton transactions (Cambridge, England : 2003), 46(48), 16983-16992 (2017-11-28)
Thin films of metal-organic frameworks (MOFs) prepared using all-gas-phase techniques such as atomic/molecular layer deposition (ALD/MLD) are emerging due to their potential for enabling suitable applications. Their high and specific porosity enables their use as membranes for separations and as
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