A2430012
2-Chloroethanesulfonyl chloride , 95% , 1622-32-8
Synonym(s):
2-Chloro-1-ethanesulfonyl chloride
CAS NO.：1622-32-8
Empirical Formula: C2H4Cl2O2S
Molecular Weight: 163.02
MDL number: MFCD00007461
EINECS: 216-594-1
| Pack Size | Price | Stock | Quantity |
| 5g | RMB43.20 | In Stock |
|
| 25G | RMB155.20 | In Stock |
|
| 100G | RMB571.20 | In Stock |
|
| 500G | RMB1759.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 3 °C |
| Boiling point: | 84-86 °C15 mm Hg(lit.) |
| Density | 1.56 g/mL at 25 °C(lit.) |
| vapor pressure | 15 mm Hg ( 84 °C) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | Refrigerator |
| form | Liquid |
| color | Clear slightly yellow to brown |
| Water Solubility | Reacts with water. |
| Sensitive | Moisture Sensitive |
| BRN | 1751202 |
| InChI | InChI=1S/C2H4Cl2O2S/c3-1-2-7(4,5)6/h1-2H2 |
| InChIKey | VHCSBTPOPKFYIU-UHFFFAOYSA-N |
| SMILES | C(S(Cl)(=O)=O)CCl |
Description and Uses
2-Chloroethanesulfonyl chloride was used in one-pot sulfonylation/intramolecular thia-Michael protocol for the synthesis of 1,5,2-dithiazepine 1,1-dioxides. It was also used in synthesis of vinyl sulfonamides with a furan, carbocyclic, semi cyclic or acyclic 1,3-diene moiety.
Safety
| Symbol(GHS) |   GHS05,GHS06 |
| Signal word | Danger |
| Hazard statements | H301-H314-H330-H335 |
| Precautionary statements | P260-P270-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 |
| Hazard Codes | T+ |
| Risk Statements | 22-26-34-36 |
| Safety Statements | 26-28-36/37/39-45-23 |
| RIDADR | UN 3390 6.1/PG 1 |
| WGK Germany | 3 |
| RTECS | KI8060000 |
| F | 10-19 |
| TSCA | Y |
| HazardClass | 8 |
| PackingGroup | II |
| HS Code | 29049090 |
| Toxicity | mouse,LC50,inhalation,250mg/m3/4H (250mg/m3),Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 15(6), Pg. 59, 1971. |
