Tetrabromothiophene
Tetrabromothiophene (CAS: 3958-03-0; C4Br4S; MW: 399.72) is a highly brominated thiophene derivative offered by Tech Serve Solutions. This chemical compound serves as a valuable building block in organic synthesis, particularly for the construction of complex heterocyclic molecules and materials. Its tetra-substituted nature makes it a versatile precursor for further chemical transformations, enabling access to novel chemical entities for research and development.

Organic Synthesis Precursor
Serves as a key intermediate in the synthesis of more complex organic molecules, especially those containing thiophene cores. It is useful for introducing brominated thiophene moieties into target structures.
Material Science Research
Can be employed in the development of novel organic electronic materials, such as semiconductors or conductive polymers, where halogenated heterocycles play a role in tuning electronic properties.
Halogenated Heterocycle Chemistry
Useful for exploring reactions and developing methodologies involving highly substituted halogenated heterocyclic systems. Its structure allows for diverse derivatization strategies.
| Molecular weight | 399.72 |
|---|---|
| Empirical formula | C4Br4S |
| Assay | 98% |
| Grade | ReagentPlus® |
| Boiling point | 326 °C(lit.) |
| Melting point | 116-118 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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.
What is Tetrabromothiophene used for?
+
Tetrabromothiophene is used as a building block in organic synthesis and in material science research for developing novel organic electronic materials and exploring halogenated heterocycle chemistry.
What is the CAS number and formula for Tetrabromothiophene?
+
The CAS number is 3958-03-0 and the empirical formula is C4Br4S.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Tetrabromothiophene with a ReagentPlus® grade and a minimum assay of 98%. This product is intended for laboratory and research use and is not represented as USP, BP, EP, or pharmaceutical grade.
How should Tetrabromothiophene be handled safely?
+
Tetrabromothiophene is classified with WGK Germany 3, indicating a high hazard to water. Handling requires appropriate personal protective equipment, including eyeshields and gloves, and respiratory protection with a type N95 (US) or type P1 (EN143) filter respirator is recommended. Refer to the safety data sheet for full details.
Is Tetrabromothiophene a controlled substance?
+
The provided data does not indicate that Tetrabromothiophene (CAS: 3958-03-0) is a controlled substance.
How is Tetrabromothiophene shipped and exported?
+
Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, offering Tetrabromothiophene for international shipment. Specific packaging and shipping details are available upon request.
How can I request a quote or sample for Tetrabromothiophene?
+
To request a quote or sample for Tetrabromothiophene (CAS: 3958-03-0), please contact our sales team through the TSS website or via the provided contact information.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis