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18245-28-8

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18245-28-8 Usage

Chemical Properties

clear colorless liquid

Uses

2-(Trimethylsilyl)thiophene is used to produce 2,5-bis-adamantan-1-yl-thiophene.

Check Digit Verification of cas no

The CAS Registry Mumber 18245-28-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,2,4 and 5 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 18245-28:
(7*1)+(6*8)+(5*2)+(4*4)+(3*5)+(2*2)+(1*8)=108
108 % 10 = 8
So 18245-28-8 is a valid CAS Registry Number.
InChI:InChI=1/C7H12SSi/c1-9(2,3)7-5-4-6-8-7/h4-6H,1-3H3

18245-28-8 Well-known Company Product Price

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

  • (H61170)  2-(Trimethylsilyl)thiophene, 97%   

  • 18245-28-8

  • 5g

  • 378.0CNY

  • Detail
  • Alfa Aesar

  • (H61170)  2-(Trimethylsilyl)thiophene, 97%   

  • 18245-28-8

  • 25g

  • 1609.0CNY

  • Detail
  • Aldrich

  • (732427)  (2-Thienyl)trimethylsilane  97%

  • 18245-28-8

  • 732427-5G

  • 493.74CNY

  • Detail

18245-28-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name trimethyl(thiophen-2-yl)silane

1.2 Other means of identification

Product number -
Other names Trimethyl(thiophen-2-yl)silane

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:18245-28-8 SDS

18245-28-8Relevant articles and documents

Branched oligothiophene silanes with the efficient nonradiative energy transfer between the fragments

Borshchev,Ponomarenko,Kleymyuk,Luponosov,Surin,Muzafarov

, p. 797 - 805 (2010)

The synthesis of new dendrimers and branched oligothiophene silanes containing bithiophene groups at the periphery and quaterthiophene fragments at the center of the molecule is described. Specific features of bithiophene silane bromination were shown, and the conditions for the efficient synthesis of methyltris(5-bromo-2,2′-bithiophen-5-yl)silane have been found for the first time. The optical properties of the synthesized compounds were studied. The efficiency of the electron excitation energy transfer between the fragments of branched bi-and quaterthiophene silanes was measured.

Reducing Energy Disorder of Hole Transport Layer by Charge Transfer Complex for High Performance p–i–n Perovskite Solar Cells

Xu, Guiying,Xue, Rongming,Stuard, Samuel J.,Ade, Harald,Zhang, Chenjie,Yao, Jianlin,Li, Yaowen,Li, Yongfang

, (2021)

Solution-processed organic semiconductor charge-transport layers (OS-CTLs) with high mobility, low trap density, and energy level alignment have dominated the important progress in p–i–n planar perovskite solar cells (pero-SCs). Unfortunately, their inevi

Photoisomerization of 2-(Trimethylsilyl)pyrroles

Barton, Thomas J.,Hussmann, Gregory P.

, p. 5881 - 5882 (1985)

-

Heptafluoropropylation of Various Substituted Thiophenes with Bis(heptafluorobutyryl) Peroxide. Preparation of 3-Heptafluoropropylthiophen

Yoshida, Masato,Yoshida, Tatsuro,Kamigata, Nobumasa,Kobayashi, Michio

, p. 3549 - 3552 (1988)

The heptafluoropropylations of several substituted thiophenes with bis(heptafluorobutyryl) peroxide were studied.The orientations of the heptafluoropropylation were examined and compared with those of usual electrophilic substitution.The method for the preparation of 3-heptafluoropropylthiophene was also explored.

BN-Substituted coronene diimide donor-acceptor-donor triads: photophysical, (spectro)-electrochemical studies and Lewis behavior

Hoffmann, Jonas,Jacquemin, Denis,Hissler, Muriel,Staubitz, Anne

supporting information, p. 13926 - 13934 (2021/10/20)

Boron/nitrogen substituted polyaromatic hydrocarbons (PAHs) are unique materials, with similar molecular structures to their carbon/carbon analogs, but different electronic properties. We report how these may be tuned by substitution at the B and/or N ato

Catalytic B-C Coupling by Si/B Exchange: A Versatile Route to π-Conjugated Organoborane Molecules, Oligomers, and Polymers

Lik, Artur,Fritze, Lars,Müller, Lars,Helten, Holger

supporting information, p. 5692 - 5695 (2017/05/04)

Conjugated organoboranes have emerged as attractive hybrid materials for optoelectronic applications. Herein, a highly efficient, environmentally benign catalytic B-C bond formation method is presented that uses organosilicon compounds, dibromoboranes, and the metal-free organocatalyst Me3SiNTf2. This Si/B exchange approach has been successfully applied to the synthesis of arylborane molecules 4a-c, oligomers 8a,b, and polymers 8a′,b′. Photophysical investigations, supported by TD-DFT calculations, reveal highly effective π-conjugation in thienyl- and furylborane species; the latter are also highly emissive.

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