3,3'-Bithiophene

Basic Information

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CAS Number

3172-56-3

Molecular Formula

C8H6S2

Molecular Weight

166.27 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Melting Point

129.0 to 133.0 deg-C

Boiling Point

180°C/10mmHg

Density

1.243

Flash Point

50.9°C

Refractive Index

1.63

SMILES

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C1=CSC=C1C2=CSC=C2

InChI

InChI=1S/C8H6S2/c1-3-9-5-7(1)8-2-4-10-6-8/h1-6H

InChIKey

IAAQEGBHNXAHBF-UHFFFAOYSA-N

LogP

3.4766000000000012

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

99.8

Safety Information

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Sensitiveness

Sensitive to air

Synonyms & References

English

3,3 -bithiophene
3,3//'-Bithiophene
FT-0601643
MFCD00041214
3,3 inverted exclamation mark -Bithiophene
AKOS006229664
DS-15246
3-(3-thienyl)-thiophene
SB66384
SY030353
SCHEMBL2125063
3,3'-Dithienyl
3-(thiophen-3-yl)thiophene
3-3'-Bithiophene
BIDD:GT0497
3172-56-3
3-thiophen-3-ylthiophene
3,3'-dithiophene
3,3`-Bithiophene
B3906
DTXSID90185613
3-(3-thienyl)thiophene
CS-W010806
AI-942/25034504
3,3'-Bithiophene
AC-4488
3,3'-Bithienyl
J-511061
[3,3']Bithiophenyl
3,3-Bithiophene

MDL Number

MFCD00041214

Customs Code

2934999090

FAQ

What is 3,3'-Bithiophene (CAS: 3172-56-3)?

3,3'-Bithiophene is a aromatic compound with the molecular formula C8H4S2. It has a thiophene ring fused at the 3-position, giving it unique electronic and optical properties. It is a colorless solid with a low melting point and is soluble in organic solvents.

What are the main uses of 3,3'-Bithiophene (CAS: 3172-56-3)?

3,3'-Bithiophene is widely used in the preparation of organic semiconductors, particularly in organic light-emitting diodes (OLEDs). It is also utilized in the synthesis of various organic electronic materials and as a building block for organic photovoltaic devices. Additionally, it is explored in optoelectronic applications such as sensors and photodiodes.

Is 3,3'-Bithiophene (CAS: 3172-56-3) safe?

3,3'-Bithiophene is generally considered safe when handled with proper precautions. However, it is recommended to avoid contact with skin and eyes, and to wear appropriate personal protective equipment such as gloves and safety goggles. Ensure good ventilation when working with the compound.

How should 3,3'-Bithiophene (CAS: 3172-56-3) be stored?

3,3'-Bithiophene should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a sealed container to prevent moisture absorption. Avoid storing it near flammable materials and ensure proper ventilation in the storage area to prevent the buildup of flammable gases.