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17239-69-9

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17239-69-9 Usage

General Description

2-[[4-(2,2-dicyanoethenyl)phenyl]methylidene]propanedinitrile is a chemical compound with the molecular formula C17H8N4. It is a dinitrile compound that contains a phenyl ring with a dicyanoethenyl substituent and a propanedinitrile group. 2-[[4-(2,2-dicyanoethenyl)phenyl]methylidene]propanedinitrile has potential applications in organic synthesis, as well as in the development of new materials and pharmaceuticals. It has also been studied for its potential use in the field of optoelectronics due to its interesting electronic and photophysical properties. However, its exact uses and applications are still the subject of ongoing research and development.

Check Digit Verification of cas no

The CAS Registry Mumber 17239-69-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,2,3 and 9 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 17239-69:
(7*1)+(6*7)+(5*2)+(4*3)+(3*9)+(2*6)+(1*9)=119
119 % 10 = 9
So 17239-69-9 is a valid CAS Registry Number.
InChI:InChI=1/C14H6N4/c15-7-13(8-16)5-11-1-2-12(4-3-11)6-14(9-17)10-18/h1-6H

17239-69-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-[[4-(2,2-dicyanoethenyl)phenyl]methylidene]propanedinitrile

1.2 Other means of identification

Product number -
Other names 2-cyano-3-[4-(2,2-dicyanovinyl)phenyl]acrylonitrile

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:17239-69-9 SDS

17239-69-9Relevant articles and documents

Application of structurally enhanced magnetite cored polyamidoamine dendrimer for knoevenagel condensation

Hajizadeh, Fatemeh,Maleki, Behrooz,Zonoz, Farrokhzad Mohammadi,Amiri, Amirhassan

, p. 793 - 804 (2021)

In this paper, the synthesis of magnetic cored amino group terminated dendrimer (Fe3O4@SiO2@PAMAM-G2) through covalent bonding was described. This catalyst was characterized by FT-IR, XRD, FE-SEM, TEM, and TGA d

Binary copper and iron oxides immobilized on silica-layered magnetite as a new reusable heterogeneous nanostructure catalyst for the Knoevenagel condensation in water

Gilanizadeh, Masumeh,Zeynizadeh, Behzad

, p. 6053 - 6070 (2018)

Abstract: In this study, a novel heterogeneous and reusable nanostructure catalyst was synthesized through the immobilization of bimetallic Cu–Fe mixed oxides on silica-layered magnetite. The prepared nanomagnetic Fe3O4@SiO2/su

Photodissociation and kinetics of bis-2-benzylidenemalononitrile (BBM) in different micelles environment

Panja, Sumit Kumar

, (2020)

In present work, photodissociation kinetics of selective C[dbnd]C bond in BBM is investigated in different micelles concentration. In polar solvents, rate of photodissociation (k) is relatively lower compared to H2O solvent under similar condit

Calcium ferrite, an efficient catalyst for knoevenagel condensation(A green approach)

Pippal, Parveen,Singh, Prabal Pratap

, p. 1736 - 1743 (2017)

Calcium ferrite NPs catalyst have been used as a cheaper and highly efficient catalyst for Knoevenagel condensation of active methylene substrate with various carbonyl compounds affording condensed products in excellent yields in shorter reaction time. Th

Introduction of an efficient DABCO-based bis-dicationic ionic salt catalyst for the synthesis of arylidenemalononitrile, pyran and polyhydroquinoline derivatives

Zabihzadeh, Mehdi,Omidi, Atefeh,Shirini, Farhad,Tajik, Hassan,Langarudi, Mohaddeseh Safarpoor Nikoo

, (2020/01/23)

—An affordable DABCO-based bis-dicationic ionic salt ([(DABCO)2C3H5OH]·2Cl) was utilized for the synthesis of arylidenemalononitrile, tetrahydrobenzo[b]pyran, pyrano[2,3-d]-pyrimidinone (thione), dihydropyrano[3,2-c]chrome

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