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129365-93-1

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129365-93-1 Usage

General Description

4,5-diamino-1,2-Benzenedicarbonitrile is a chemical compound, frequently used in research and industrial applications. It belongs to the family of Nitriles, which are organic compounds that contain a cyano functional group with the general formula R-CN. This organic compound has two amino groups (-NH2) connected to a benzene ring with a carbonitrile functional group. It is generally known for its excellent reactivity and versatility. Therefore, it serves as a critical starting material or intermediate in the synthesis of various other chemicals, including pharmaceuticals, dyes, and polymers.

Check Digit Verification of cas no

The CAS Registry Mumber 129365-93-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,3,6 and 5 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 129365-93:
(8*1)+(7*2)+(6*9)+(5*3)+(4*6)+(3*5)+(2*9)+(1*3)=151
151 % 10 = 1
So 129365-93-1 is a valid CAS Registry Number.

129365-93-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 4,5-Diaminophthalonitrile

1.2 Other means of identification

Product number -
Other names 4,5-diaminobenzene-1,2-dicarbonitrile

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:129365-93-1 SDS

129365-93-1Relevant articles and documents

Photodriven Multi-electron Storage in Disubstituted RuII Dppz Analogues

Aslan, Joseph M.,Boston, David J.,MacDonnell, Frederick M.

, p. 17314 - 17323 (2015)

Four derivatives of the laminate acceptor ligand dipyrido-[3,2-a:2′,3′-c]phenazine (dppz) and their corresponding ruthenium complexes, [Ru(phen)2(dppzX2)]2+, were prepared and characterized by NMR spectroscopy, ESI-MS, and elemental analysis. The new ligands, generically denoted dppzX2, were symmetrically disubstituted on the distal benzene ring to give 10,13-dibromodppz (dppz-p-Br), 11,12-dibromodppz (dppz-o-Br), 10,13-dicyanodppz (dppz-p-CN), 11,12-dicyanodppz (dppz-o-CN). Solvated ground state MO calculations of the ruthenium complexes reveal that these electron-withdrawing substituents not only lower the LUMO of the dppz ligand (dppz(CN)22dppz), but that the para disubstitution results in a lower LUMO than the ortho disubstitution (dppz-p-CN(dppz-o-CN), and dppz-p-Brdppz-o-Br). The validity of the calculations was confirmed experimentally using cyclic voltammetry. Of the complexes evaluated in this study, only the dicyanodppz complexes showed multiple dppz-based reductions prior to reduction of the phen ligands. The capacity to form singly and doubly reduced dppz-based anions at modest reduction potentials was confirmed using a combination of spectroelectrochemical and chemical titration methods. When subjected to photolysis with visible light in the presence of a sacrificial donor, such as triethylamine, both cyano complexes showed multi-electron reduction. The other complexes only show a single reduction.

Solution-processable n-type semiconductors based on unsymmetrical naphthalene imides: Synthesis, characterization, and applications in field-effect transistors

Shao, Jinjun,Chang, Jingjing,Chi, Chunyan

, p. 253 - 260 (2014)

A series of unsymmetrical naphthalene imide derivatives (1-5) with high electron affinity was synthesized and used in n-channel organic field-effect transistors (OFETs). They have very good solubility in common organic solvents and good thermal stability up to 320 °C. Their photophysical, electrochemical, and thermal properties were investigated in detail. They showed low-lying LUMO energy levels from -3.90 to -4.15 eV owing to a strong electron-withdrawing character. Solution-processed thin-film OFETs based on 1-4 were measured in both N2 and air. They all showed n-type FET behavior. The liquid-crystalline compounds 1 a, 1 b, and 3 showed good performance owing to the self-healing properties of the film in the liquid-crystal phase. Compound 3 has an electron mobility of up to 0.016 cm 2 V-1 s-1 and current on/off ratios of 10 4-105.Copyright

Substituted benzazoloporphyrazines for polymerization and surface attachment and articles formed therefrom

-

Page/Page column 26, (2011/02/18)

The present invention provides an article of manufacture formed from a substrate and a benzazoloporphyrazine bound to the substrate. The article may take a variety of different forms and may be for example an electrochromic display, a molecular capacitor, a battery, a solar cell, or a molecular memory device. Methods of making such articles, along with compounds, methods and intermediates useful for making such benzazoloporphyrazines, are also described.

Synthesis and potent antifungal activity against Candida species of some novel 1H-benzimidazoles

Goeker, Hakan,Alp, Mehmet,Ates-Alagoez, Zeynep,Yildiz, Sulhiye

scheme or table, p. 936 - 948 (2009/12/05)

(Chemical Equation Presented) A series of 47 novel N1-alkylated- 2-aryl-5(6)-substituted-1H-benzimidazoles and their three novel indole analogues were synthesized and evaluated for in vitro antifungal activities against Candida species by the tube dilution method. The results showed that compounds 79 and 80, having pyridine at the position C-2, of benzimidazoles exhibited the greatest activity with MIC values of 6.25-3.12 μg/mL. Indole analogues 108-110 have no inhibitory activity.

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