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(3,3'-Bithiophene)-5-carboxaldehyde, often abbreviated as BTCA, is an aromatic, organic compound that features both the aldehyde and thiophene functional groups. This chemical agent is known for its yellow-to-orange crystalline powder form at room temperature and is recognized for its significant role in the synthesis of electronic materials due to its electrical properties. It is a key compound in research related to organic electronics, particularly in the development of organic thin-film transistors (OTFTs), organic photovoltaics (OPVs), and other molecular electronic devices. Its systematic (IUPAC) name is 5-(3,3'-bithiophen-5-yl)-2-formylfuran.

137320-59-3

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137320-59-3 Usage

Uses

Used in Organic Electronics Industry:
(3,3'-Bithiophene)-5-carboxaldehyde is used as a key compound in the synthesis of electronic materials for its electrical properties. It is crucial in the development of organic thin-film transistors (OTFTs), where it contributes to the creation of organic semiconductors that can be used in flexible electronics and other applications.
(3,3'-Bithiophene)-5-carboxaldehyde is also used as a component in the production of organic photovoltaics (OPVs), where it plays a role in enhancing the efficiency of solar cells by improving the light absorption and charge transport properties of the organic materials.
Additionally, (3,3'-Bithiophene)-5-carboxaldehyde is utilized in the research and development of other molecular electronic devices, where its unique properties can be harnessed to create innovative technologies in the field of organic electronics.
Safety Precautions:

Check Digit Verification of cas no

The CAS Registry Mumber 137320-59-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,3,2 and 0 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 137320-59:
(8*1)+(7*3)+(6*7)+(5*3)+(4*2)+(3*0)+(2*5)+(1*9)=113
113 % 10 = 3
So 137320-59-3 is a valid CAS Registry Number.

137320-59-3 Well-known Company Product Price

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  • Aldrich

  • (657824)  3,3′-Bithiophene-5-carboxaldehyde  97%

  • 137320-59-3

  • 657824-1G

  • 1,209.78CNY

  • Detail
  • Aldrich

  • (657824)  3,3′-Bithiophene-5-carboxaldehyde  97%

  • 137320-59-3

  • 657824-5G

  • 4,182.75CNY

  • Detail

137320-59-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-thiophen-3-ylthiophene-2-carbaldehyde

1.2 Other means of identification

Product number -
Other names 3,3 inverted exclamation marka-Bithiophene-5-carboxaldehyde

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:137320-59-3 SDS

137320-59-3Relevant academic research and scientific papers

Aminopyrimidine Kinase Inhibitors

-

Page/Page column 81-82, (2012/11/07)

Disclosed are compounds, pharmaceutical compositions containing those compounds, and uses of the compounds and compositions as modulators of casein kinase 1 (e.g., CK1γ), casein kinase 2 (CK2), Pim-1, Pim-2, Pim-3, the TGFβ pathway, the Wnt pathway, the J

Comparative study of new and known thienyl derivatives of ene-yne benzylamine as mammalian squalene epoxidase inhibitors

Gotteland,Junquero,Oms,Delhon,Halazy

, p. 333 - 342 (2007/10/03)

Analogs of the well-known squalene epoxidase inhibitor (SE) NB-598 (2) have been prepared and tested as cholesterol biosynthesis inhibitors in HepG2 cells. Among the compounds tested, the vinylthiophene analog 4 and the tertiary amide derivative of thiophene 8 emerged as potent human SE inhibitors and probably bind to the enzyme in a very similar manner as NB-598 (2). Surprisingly enough, compounds 4 and 8, contrary to NB-598, are poor inhibitors of rat SE, thus further demonstrating major differences between mammalian enzymes from different species.

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