2,5-Di(thiophen-2-yl)thieno[3,2-b]thiophene

Basic Information

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CAS Number

21210-90-2

Molecular Formula

C14H8S4

Molecular Weight

304.49 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

258-259 ºC

Solubility

Insuluble (4.0E-3 g/L) (25 ºC),

SMILES

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C1=CSC(=C1)C2=CC3=C(S2)C=C(S3)C4=CC=CS4

InChI

InChI=1S/C14H8S4/c1-3-9(15-5-1)11-7-13-14(17-11)8-12(18-13)10-4-2-6-16-10/h1-8H

InChIKey

FDQXVHKNZBLBFY-UHFFFAOYSA-N

LogP

6.419800000000003

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

278

Synonyms & References

English

2,5-Di(thiophen-2-yl)thieno[3,2-b]thiophene
2,5-Di(2-thienyl)thieno[3,2-b]thiophene
2,5-dithiophen-2-ylthieno[3,2-b]thiophene
LogP
thieno[3,2-b]thiophene, 2,5-di-2-thienyl-
2,5-Di-thiophen-2-yl-thieno[3,2-b]thiophene
AK142511
AX8282331
D4725
2,5-di(thiophen-2-yl)thieno [3,2-b]thiophene
21210-90-2
AKOS015856673
CS-0179373
2,5-DITHIOPHEN-2-YL-THIENO[3,2-B]THIOPHENE
2-[5-(THIOPHEN-2-YL)THIENO[3,2-B]THIOPHEN-2-YL]THIOPHENE
DTXSID60471499
MFCD11114556
T70561
SCHEMBL12921576
AS-77098

MDL Number

MFCD11114556

Customs Code

2934999090

FAQ

What is 2,5-Di(thiophen-2-yl)thieno[3,2-b]thiophene (CAS: 21210-90-2)?

2,5-Di(thiophen-2-yl)thieno[3,2-b]thiophene is a heterocyclic compound with two thiophene rings attached to a thieno[3,2-b]thiophene core. It is characterized by its unique electronic and structural properties, making it valuable for organic electronics and materials science applications.

What are the main uses of 2,5-Di(thiophen-2-yl)thieno[3,2-b]thiophene (CAS: 21210-90-2)?

2,5-Di(thiophen-2-yl)thieno[3,2-b]thiophene is primarily used in organic electronics, particularly in the fabrication of organic light-emitting diodes (OLEDs), solar cells, and as an electronic material in organic field-effect transistors (OFETs). It is also utilized in research for its unique chemical and electronic properties.

Is 2,5-Di(thiophen-2-yl)thieno[3,2-b]thiophene (CAS: 21210-90-2) safe?

2,5-Di(thiophen-2-yl)thieno[3,2-b]thiophene is generally considered safe for use in laboratory and industrial settings when handled with appropriate safety measures. It is important to follow safety guidelines, including proper ventilation and personal protective equipment (PPE) to avoid skin and inhalation exposure. Storage in a dry, cool place away from direct sunlight is recommended.

How should 2,5-Di(thiophen-2-yl)thieno[3,2-b]thiophene (CAS: 21210-90-2) be stored?

2,5-Di(thiophen-2-yl)thieno[3,2-b]thiophene should be stored in a cool, dry environment, away from direct sunlight and heat sources. Containers should be tightly sealed to prevent moisture absorption, and it should be kept away from incompatible materials such as oxidizers and strong acids. Proper labeling and documentation are essential for safe handling and storage.