Trimethylene sulfide
Trimethylene sulfide (CAS: 287-27-4, C3H6S) is a volatile, flammable liquid organic compound with a molecular weight of 74.14. This cyclic sulfide, also known as thietane, serves as a valuable building block in organic synthesis. Its applications span various chemical research and development sectors, contributing to the creation of more complex molecules and materials. Tech Serve Solutions supplies Trimethylene sulfide for laboratory and industrial applications.
- IUPAC
- Thietane
- Synonyms
- Thietane
Organic Synthesis
Trimethylene sulfide acts as a versatile building block in organic synthesis, enabling the construction of complex heterocyclic compounds. It can be utilized in ring-opening reactions to introduce sulfur-containing fragments into organic frameworks.
Chemical Research
As a reactive cyclic sulfide, thietane finds use in academic and industrial research laboratories for exploring new synthetic methodologies and developing novel chemical entities. Its unique ring strain influences its reactivity.
Material Science
Derivatives of trimethylene sulfide may be investigated for their incorporation into advanced materials. The sulfur atom can impart specific electronic or physical properties to polymers or other macromolecular structures.
| Molecular weight | 74.14 |
|---|---|
| Empirical formula | C3H6S |
| Assay | ≥96.0% (GC) |
| Boiling point | 94-94.5 °C(lit.) |
| Density | 1.028 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.510(lit.)n20/D 1.510 |
Hazard statements
- H225Highly flammable liquid and vapour
- H302Harmful if swallowed
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | -20 °C / -4 °F |
| Transport (UN / ADR) | UN 1993BF 3 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,Xn |
| Risk statements (R) | 11-22 |
| Safety statements (S) | 16 |
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 Trimethylene sulfide used for?
+
Trimethylene sulfide (thietane) is primarily used as a building block in organic synthesis and in chemical research for developing new synthetic methodologies and novel chemical entities.
What are the CAS number and formula for Trimethylene sulfide?
+
The CAS number for Trimethylene sulfide is 287-27-4, and its molecular formula is C3H6S.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Trimethylene sulfide with an assay of ≥96.0% (GC). We do not represent this product as USP, BP, or EP grade unless explicitly stated in the product specifications.
How should Trimethylene sulfide be handled safely?
+
Trimethylene sulfide is a highly flammable liquid and vapour (H225) and is harmful if swallowed (H302). Handle with appropriate personal protective equipment, including eyeshields, faceshields, gloves, and a suitable respirator, in a well-ventilated area away from ignition sources.
Is Trimethylene sulfide a controlled substance?
+
The provided data does not indicate that Trimethylene sulfide is a controlled substance. Always consult current local regulations for definitive information.
How is Trimethylene sulfide packed, shipped, and exported?
+
Trimethylene sulfide is packed according to relevant safety and transport regulations, including UN 1993 BF 3 / PGII for shipping. Tech Serve Solutions has extensive experience in exporting chemicals globally.
How can I request a quote or sample of Trimethylene sulfide?
+
To request a quote or a sample of Trimethylene sulfide, please contact our sales team through the details provided on our website.
▶ 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