2-Chloroethyl ethyl sulfide
- CAS NO.:693-07-2
- Empirical Formula: C4H9ClS
- Molecular Weight: 124.63
- MDL number: MFCD00000979
- EINECS: 211-742-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:19:24
What is 2-Chloroethyl ethyl sulfide?
Chemical properties
clear colourless to light yellow liquid
The Uses of 2-Chloroethyl ethyl sulfide
2-Chloroethyl Ethyl Sulfide is used as a reagent in the synthesis of furfuryl xanthines as adenosine receptor antagonists. It is also used as a reagent in the synthesis of methoxypropyl xanthines as putative A2B receptor antagonists.
General Description
2-Chloroethyl ethyl sulfide is a monofunctional analog of sulfur mustard (SM; 2,2′-dichloro diethyl sulfide). The mass diffusivity of 2-chloroethyl ethyl sulfide, a chemical warfare agent simulant, was studied.
Safety Profile
Poison by ingestion and subcutaneous routes. Mutation data reported. A severe skin and eye irritant. See also ETHERS and SULFIDES. When heated to decomposition it emits very toxic fumes of Cland SOx.
Properties of 2-Chloroethyl ethyl sulfide
| Boiling point: | 156-157 °C (lit.) |
| Density | 1.07 g/mL at 25 °C (lit.) |
| refractive index | 1.4875-1.4895 |
| Flash point: | 52 °C |
| storage temp. | 2-8°C |
| solubility | Chloroform (Sparingly), Methanol (Slightly) |
| form | Liquid |
| Specific Gravity | 1.07 |
| color | Clear colorless to light yellow |
| Water Solubility | Insoluble |
| CAS DataBase Reference | 693-07-2(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Chloroethyl ethyl sulfide(693-07-2) |
| EPA Substance Registry System | Ethane, 1-chloro-2-(ethylthio)- (693-07-2) |
Safety information for 2-Chloroethyl ethyl sulfide
| Signal word | Danger |
| Pictogram(s) |
![]() Flame Flammables GHS02 ![]() Corrosion Corrosives GHS05 ![]() Skull and Crossbones Acute Toxicity GHS06 ![]() Health Hazard GHS08 |
| GHS Hazard Statements |
H226:Flammable liquids H314:Skin corrosion/irritation H350:Carcinogenicity |
| Precautionary Statement Codes |
P201:Obtain special instructions before use. P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P280:Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2-Chloroethyl ethyl sulfide
| InChIKey | GBNVXYXIRHSYEG-UHFFFAOYSA-N |
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