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100-31-2 Usage

Chemical Properties

Light brown crystalline powder


SDA can be used in the hydrothermal synthesis of three-dimensional (3D) metal-organic frameworks, which have potential usage in sensing, drug delivery, luminescence, and gas adsorption. It may also be used in energy storage applications such as supercapacitors and batteries.

General Description

This product has been enhanced for energy efficiency.

Check Digit Verification of cas no

The CAS Registry Mumber 100-31-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,0 and 0 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 100-31:
12 % 10 = 2
So 100-31-2 is a valid CAS Registry Number.

100-31-2 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail
  • Alfa Aesar

  • (A11839)  4,4'-Stilbenedicarboxylic acid, 96%   

  • 100-31-2

  • 1g

  • 550.0CNY

  • Detail
  • Alfa Aesar

  • (A11839)  4,4'-Stilbenedicarboxylic acid, 96%   

  • 100-31-2

  • 5g

  • 1478.0CNY

  • Detail
  • Alfa Aesar

  • (A11839)  4,4'-Stilbenedicarboxylic acid, 96%   

  • 100-31-2

  • 25g

  • 6081.0CNY

  • Detail
  • Aldrich

  • (759597)  4,4′-Stilbenedicarboxylic acid Green Alternative  98%

  • 100-31-2

  • 759597-5G

  • 3,513.51CNY

  • Detail



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017


1.1 GHS Product identifier

Product name 4,4'-Stilbenedicarboxylic acid

1.2 Other means of identification

Product number -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:100-31-2 SDS

100-31-2Relevant articles and documents

Spatially controlled Suzuki and Heck catalytic molecular coupling

Davis, Jason J.,Bagshaw, Claire B.,Busuttil, Katerina L.,Hanyu, Yuki,Coleman, Karl S.

, p. 14135 - 14141 (2006)

The initiation and control of chemical coupling has the potential to offer much within the context of "bottom up" nanofabrication. We report herein the use of a palladium-modified, catalytically active, AFM probe to initiate and spatially control surface-

Mechanochemical ruthenium-catalyzed olefin metathesis

Do, Jean-Louis,Mottillo, Cristina,Tan, Davin,trukil, Vjekoslav,Frii, Tomislav

, p. 2476 - 2479 (2015)

We describe the development of a mechanochemical approach for Ru-catalyzed olefin metathesis, including cross-metathesis and ring-closing metathesis. The method uses commercially available catalysts to achieve high-yielding, rapid, room-temperature metathesis of solid or liquid olefins on a multigram scale using either no or only a catalytic amount of a liquid.



, p. 2637,2645 (1970)




, p. 2469 (1969)


Variation of formal hydrogen-bonding networks within electronically delocalized π-conjugated oligopeptide nanostructures

Wall, Brian D.,Zhou, Yuecheng,Mei, Shao,Ardoa, Herdeline Ann M.,Ferguson, Andrew L.,Tovar, John D.

, p. 11375 - 11385 (2015/01/08)

This photophysical study characterizes the generality of intermolecular electronic interactions present within nanomaterials derived from self-assembling oligopeptides with embedded π-conjugated oligophenylenevinylene (OPV) subunits stilbene and distyrylbenzene that in principle present two distinct β-sheet motifs. Two different synthetic approaches led to oligopeptides that upon self-assembly are expected to self-assemble into multimeric aggregates stabilized by β-sheet-like secondary structures. The target molecules express either two C-termini linked to the central OPV core (symmetric peptides) or the more common N-termini to C-termini polarity typical of natural oligopeptides (nonsymmetric peptides). Both peptide secondary structures were shown to form extended 1-D peptide aggregates with intimate intermolecular π-electron interactions. Differences in length of the π-conjugated OPV segments resulted in differing extents of intermolecular interactions and the resulting photophysics. The peptides containing the shorter stilbene (OPV2) units showed little ground state interactions and resulted in excimeric emission, while the longer distyrylbenzene (OPV3) peptides had different ground state interactions between adjacent π-conjugated subunits resulting in either perturbed electronic properties arising from exciton coupling or excimer-like excited states. Molecular dynamics simulations of nascent aggregate formation predict peptide dimerization to be a spontaneous process, possessing thermodynamic driving potentials in the range 2-6 kcal/mol for the four molecules considered. Antiparallel stacking of the peptides containing an OPV3 subunit is thermodynamically favored over the parallel orientation, whereas both arrangements are equally favored for the peptides containing an OPV2 subunit. This study validates the generality of peptide-π-peptide self-assembly to provide electronically delocalized supramolecular structures and suggests flexibility in peptide sequence design as a way to tune the material properties of π-conjugated supramolecular polymers.

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