4,7-Di(2-thienyl)-2,1,3-benzothiadiazole

Basic Information

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CAS Number

165190-76-1

Molecular Formula

C14H8N2S3

Molecular Weight

300.43 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

122.0 to 126.0 deg-C

Boiling Point

482.1°C at 760 mmHg

Solubility

Insuluble (6.0E-4 g/L) (25 ºC),

SMILES

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c1cc(sc1)c2ccc(c3c2nsn3)c4cccs4

InChI

InChI=1S/C14H8N2S3/c1-3-11(17-7-1)9-5-6-10(12-4-2-8-18-12)14-13(9)15-19-16-14/h1-8H

InChIKey

XGERJWSXTKVPSV-UHFFFAOYSA-N

LogP

5.148300000000002

Topological Polar Surface Area

25.78 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

298

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

4,7-Di(thiophen-2-yl)benzo[c][1,2,5]thiadiazole
4,7-Di(2-thienyl)-2,1,3-benzothiadiazole
4,7-Bis(thiophen-2-yl)benzo[c][1,2,5]thiadiazole
4,7-di-2'-thienyl-2,1,3-benzothiadiazole
4,7-dithiophen-2-yl-2,1,3-benzothiadiazole
4,7-Di(thiophene-2-yl)-2,1,3-benzothiadiazole
4,7-Di-2-thienyl-2,1,3-benzothiadiazole
NSC 701994
4,7-Bis(thien-2-yl)-2,1,3-benzothiadiazole
2,1,3-Benzothiadiazole, 4,7-di-2-thienyl- 4,7-Bis(thien-2-yl)-2,1,3-benzothiadiazole
AK123225
C14H8N2S3
NSC701994
XGERJWSXTKVPSV-UHFFFAOYSA-N
8387AA
EH00109
SY033221
NCI60_036549
AX8247403
4,7-d

MDL Number

MFCD18252231

Customs Code

2934999090

FAQ

What regulatory guidelines apply to 4,7-Di(2-thienyl)-2,1,3-benzothiadiazole (CAS: 165190-76-1)?

4,7-Di(2-thienyl)-2,1,3-benzothiadiazole (CAS: 165190-76-1) falls under various regulatory guidelines including GHS classification, REACH regulations, and FDA/EPA requirements. It is classified as a hazardous chemical, and users must comply with safety data sheets (SDS), Material Safety Data Sheets (MSDS), and follow specific handling and disposal procedures to ensure safety and environmental protection.

Are there alternatives to 4,7-Di(2-thienyl)-2,1,3-benzothiadiazole (CAS: 165190-76-1) in synthesis?

Several alternatives to 4,7-Di(2-thienyl)-2,1,3-benzothiadiazole (CAS: 165190-76-1) are available in synthesis, including 4,7-diphenyl-2,1,3-benzothiadiazole and 4,7-dimethyl-2,1,3-benzothiadiazole. These compounds offer similar properties and can be used as substitutes, depending on the specific requirements of the synthesis process.

What is the market or research trend for 4,7-Di(2-thienyl)-2,1,3-benzothiadiazole (CAS: 165190-76-1)?

4,7-Di(2-thienyl)-2,1,3-benzothiadiazole (CAS: 165190-76-1) is increasingly being explored in photovoltaic materials and electronic applications due to its unique photophysical properties. Research trends indicate a growing demand for this compound in the development of advanced organic solar cells and organic light-emitting diodes (OLEDs). Market trends suggest rising demand, driven by technological advancements and increasing applications in the field of organic electronics.

How should waste containing 4,7-Di(2-thienyl)-2,1,3-benzothiadiazole (CAS: 165190-76-1) be handled?

Waste containing 4,7-Di(2-thienyl)-2,1,3-benzothiadiazole (CAS: 165190-76-1) should be collected in a sealed, leak-proof container and stored in a well-ventilated area. For safe disposal, the waste should be incinerated or disposed of through professional waste management services. Environmental protection precautions include ensuring that no waste is released into the environment and that appropriate safety measures are taken during handling and disposal to prevent contamination and exposure to harmful chemicals.