Tetrathiafulvalene

CAS 31366-25-3C6H4S4Chemical Synthesis

Tetrathiafulvalene (CAS: 31366-25-3), with the molecular formula C6H4S4 and a molecular weight of 204.36 g/mol, is a significant organic semiconductor. This sulphur-containing heterocyclic compound is primarily utilised in materials science and chemical synthesis. Its unique electronic properties make it a valuable building block for advanced electronic applications, particularly in the development of organic field-effect transistors (OFETs) and printed electronics, serving as a p-type semiconductor.

IUPAC: Δ2,2′-Bi-1,3-dithiole,TTF
Synonyms: Δ2,2′-Bi-1,3-dithiole,TTF

Email us

Tetrathiafulvalene (C6H4S4) — chemical structure, CAS 31366-25-3; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksChemical SynthesisHeterocyclic Building BlocksMaterials ScienceOthersS-Containing

01 /Applications

Organic Field-Effect Transistor (OFET) Materials

Tetrathiafulvalene serves as a key component in the fabrication of organic field-effect transistors. Its properties as a p-type organic semiconductor enable charge transport crucial for electronic device functionality.

Materials Science Research

As a versatile building block, Tetrathiafulvalene is employed in materials science for developing novel conductive and semiconductive materials. Its sulphur-rich structure contributes to unique electronic and optical characteristics.

Chemical Synthesis

This compound is valuable in organic synthesis, acting as a precursor or intermediate for creating more complex molecules with specific electronic properties. It is particularly relevant in the synthesis of heterocyclic compounds.

Printed Electronics

Tetrathiafulvalene is investigated for its potential in printed electronics due to its semiconducting nature. It can be incorporated into formulations for solution-processable electronic components.

02 /Properties

Molecular weight	204.36
Empirical formula	C6H4S4
Assay	97%
Melting point	116-119 °C(lit.)

03 /Safety & handling

Protective equipment	Eyeshields, Gloves
Water hazard class (WGK, DE)	3
Risk statements (R)	52/53
Safety statements (S)	61

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

31366-25-3

MDL number

MFCD00005492

PubChem substance

24851038

Beilstein registry

1617956

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is Tetrathiafulvalene used for?

Tetrathiafulvalene is used in materials science, chemical synthesis, and as a building block for organic field-effect transistors (OFETs) and printed electronics due to its properties as a p-type organic semiconductor.

What are the CAS number and molecular formula for Tetrathiafulvalene?

The CAS number for Tetrathiafulvalene is 31366-25-3, and its molecular formula is C6H4S4.

What grade and purity does Tech Serve Solutions supply for Tetrathiafulvalene?

Tech Serve Solutions supplies Tetrathiafulvalene with an assay of 97%. This is a research-grade chemical and is not represented as USP, BP, EP, or pharmaceutical grade.

What are the safety considerations when handling Tetrathiafulvalene?

Handling Tetrathiafulvalene requires safety precautions including the use of eyeshields and gloves. It carries risk statements R52/53 (Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment) and requires the safety statement S61 (Avoid release to the environment. Collect spillage). The water hazard class is WGK 3.

How is Tetrathiafulvalene packed, shipped, and exported?

Tetrathiafulvalene is carefully packed and exported by Tech Serve Solutions, a global supplier adhering to international shipping regulations for chemical compounds.