Cyclohexene sulfide
Cyclohexene sulfide (CAS 286-28-2, C6H10S) is a cyclic sulfide and a valuable building block in organic synthesis. With a molecular weight of 114.21 g/mol, it serves as a precursor for various sulfur-containing compounds and heterocyclic structures. Its reactivity makes it useful in specialized chemical synthesis, particularly for introducing sulfur functionalities into organic molecules. Tech Serve Solutions supplies this chemical for research and industrial applications.
- IUPAC
- 7-Thiabicyclo[4.1.0]heptane
- Synonyms
- 7-Thiabicyclo[4.1.0]heptane

Organic Synthesis Intermediate
Cyclohexene sulfide is employed as a versatile intermediate in the synthesis of more complex organic molecules. Its thiirane ring can be opened under various reaction conditions to introduce sulfur atoms or to form new carbon-sulfur bonds, facilitating the construction of diverse chemical scaffolds.
Heterocyclic Chemistry
This compound is a useful starting material for the preparation of various sulfur-containing heterocyclic compounds. These heterocycles can possess unique chemical and biological properties, making them of interest in medicinal chemistry and materials science.
Building Block for Sulfur Compounds
As a source of a six-membered sulfur-containing ring, cyclohexene sulfide is utilized in reactions aimed at creating specialized sulfur compounds. Its structure allows for regioselective and stereoselective transformations, offering control in synthetic pathways.
| Molecular weight | 114.21 |
|---|---|
| Empirical formula | C6H10S |
| Assay | 85% |
| Boiling point | 55-58 °C/12 mmHg(lit.) |
| Refractive index | n20/D 1.527(lit.) |
| Storage temperature | 2-8°C |

Hazard statements
- H226Flammable liquid and vapour
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 50 °C / 122 °F |
| Transport (UN / ADR) | UN 1993C 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Risk statements (R) | 10 |
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 Cyclohexene sulfide used for?
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Cyclohexene sulfide is primarily used as a building block and intermediate in organic synthesis, particularly in the preparation of sulfur-containing compounds and heterocycles for research and industrial applications.
What is the CAS number and formula for Cyclohexene sulfide?
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The CAS number for Cyclohexene sulfide is 286-28-2, and its molecular formula is C6H10S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Cyclohexene sulfide with a minimum assay of 85%. This product is intended for research and technical applications and is not represented as USP, BP, EP, or pharmacopoeia grade.
How should Cyclohexene sulfide be handled safely?
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Cyclohexene sulfide is a flammable liquid and vapor (H226). Handle it in a well-ventilated area, away from ignition sources, and wear appropriate personal protective equipment including eyeshields, gloves, and respiratory protection (e.g., type ABEK respirator filter). Store at 2-8°C.
Is Cyclohexene sulfide a controlled substance?
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The provided data does not indicate that Cyclohexene sulfide is a controlled substance.
How is Cyclohexene sulfide packed, shipped, and exported?
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Cyclohexene sulfide is shipped according to international regulations for flammable liquids (UN 1993, Class 3, Packing Group III). TSS exports chemicals globally, adhering to all relevant transport and customs requirements.
How can I request a quote or sample of Cyclohexene sulfide?
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To request a quote or sample of Cyclohexene sulfide, please contact the Tech Serve Solutions sales team via our website or direct inquiry channels.
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