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Thiophene, 3,4-dibromo-2,5-bis(phenylethynyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

874583-46-7

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874583-46-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 874583-46-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,4,5,8 and 3 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 874583-46:
(8*8)+(7*7)+(6*4)+(5*5)+(4*8)+(3*3)+(2*4)+(1*6)=217
217 % 10 = 7
So 874583-46-7 is a valid CAS Registry Number.

874583-46-7SDS

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 3,4-dibromo-2,5-bis(2-phenylethynyl)thiophene

1.2 Other means of identification

Product number -
Other names Thiophene,3,4-dibromo-2,5-bis(phenylethynyl)

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:874583-46-7 SDS

874583-46-7Relevant academic research and scientific papers

New fluorescent amide-functionalized phenylethynylthiophene low molecular weight gelator

Tsou, Chia-Chen,Sun, Shih-Sheng

, p. 387 - 390 (2006)

An amide-functionalized phenylethynylthiophene gelator has been synthesized. Self-assembly of this molecule via cooperative hydrogen bonding and π-stacking induced gelation of a variety of organic solvents. The presence of aggregates was confirmed by conc

Pd-Catalyzed one-pot sequential cross-coupling reactions of tetrabromothiophene

Saini, Kapil Mohan,Saunthwal, Rakesh K.,Verma, Akhilesh K.

, p. 10289 - 10298 (2017/12/26)

Unsymmetrical one-pot sequential cross-coupling reactions of sterically hindered tetrabromothiophene with arylboronic acid and an alkyne/alkene to afford selective bi-, tri-, and tetrasubstituted aryl/alkynyl-thiophenes with the aid of a palladium catalys

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