Cyclopropanesulfonyl chloride
- CAS NO.：139631-62-2
- Empirical Formula: C3H5ClO2S
- Molecular Weight: 140.59
- MDL number: MFCD01631933
- EINECS: 630-790-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 02:52:53
What is Cyclopropanesulfonyl chloride?
Chemical properties
Colorless liquid
The Uses of Cyclopropanesulfonyl chloride
Cyclopropanesulfonyl chloride can be used in the synthesis of (1R,2S)-1-amino-2-vinylcyclopropanecarboxylic sulfonamide derivatives, which can serve as building blocks in the preparation of potent hepatitis C virus NS3 protease inhibitors.
Properties of Cyclopropanesulfonyl chloride
| Boiling point: | 60°C/2mm |
| Density | 1.38 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 204 °F |
| storage temp. | 2-8°C |
| form | Liquid |
| color | Clear colorless to pale yellow |
| Sensitive | Moisture Sensitive |
| CAS DataBase Reference | 139631-62-2(CAS DataBase Reference) |
Safety information for Cyclopropanesulfonyl chloride
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P310:Immediately call a POISON CENTER or doctor/physician. 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 Cyclopropanesulfonyl chloride
Cyclopropanesulfonyl chloride manufacturer
Ina pharmaceuticals Pvt Ltd
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Phone:+91-7815933367
Whatsapp: +91-78159 33367
product: 139631-62-2 99%
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