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7651-60-7

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7651-60-7 Usage

General Description

Selenophene-2-carbonitrile is a chemical compound with the molecular formula C5H3NSe. It is a heterocyclic compound that contains a selenophene ring fused with a carbonitrile group. Selenophene-2-carbonitrile has potential applications in organic synthesis and materials science due to its unique structural and electronic properties. It can be used as a building block for the synthesis of other organic compounds and polymers with desirable properties, such as semiconducting and optoelectronic materials. Additionally, selenophene-2-carbonitrile has attracted interest in the field of medicinal chemistry for its potential pharmaceutical applications. Its chemical structure and reactivity make it a useful tool for the development of new drugs and bioactive compounds. However, selenophene-2-carbonitrile should be handled with care due to its toxic and potentially hazardous nature.

Check Digit Verification of cas no

The CAS Registry Mumber 7651-60-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,5 and 1 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 7651-60:
(6*7)+(5*6)+(4*5)+(3*1)+(2*6)+(1*0)=107
107 % 10 = 7
So 7651-60-7 is a valid CAS Registry Number.

7651-60-7SDS

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 selenophene-2-carbonitrile

1.2 Other means of identification

Product number -
Other names Selenophen-2-carbonitril

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:7651-60-7 SDS

7651-60-7Relevant articles and documents

Engineering aromatic heterocycle strategy: Improving copper electrodeposition performance via tuning the bandgap of diketopyrrolopyrrole-based leveler

Wang, Kang,Feng, Jinming,Xu, Jie,Li, Jun,Mai, Maria,Wang, Xiaomin,Wang, Limin

, (2020)

The bandgap of organics is an important descriptor to evaluate the interface adhesion of an organic agent on metal surface. However, insight into the role of chalcogens tuning of π-conjugated materials in influencing the bandgap is still deficient. Here, a family of diketopyrrolopyrrole(DPP)-based quaternary ammonium salts containing different chalcogens are innovatively synthesized through bottom-up strategy and served as new levelers in conformal copper electrodeposition. The photophysical and electrochemical properties including cyclic voltammetry (CV),potentiodynamic polarization curves and galvanostatic measurements (GMs) of those compounds were tested. Compared with other counterparts, SeDPP-QAS presents the narrowest bandgap showing great potential in conformal copper electrodeposition. Through-hole electroplating test and the scanning electron microscope (SEM) images of coating layer demonstrate that bandgap tuning is an efficient method to level and regulate the electrodeposition performance. Besides, theoretical calculations and X-ray photoelectron spectroscopy (XPS) were applied detect the adsorption mechanism between organic agent and copper surface. This work broadens the understanding of bandgap engineering of organics in copper electrodeposition, and provides guidance for the future design of organic materials in adsorbing other metal-based materials.

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