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5-Chlorothiophene-2-sulfonyl chloride, 97%
CAS: 2766-74-7 | C4H2Cl2O2S2 | 217.08 g/mol
Supplier: Thermo Scientific Chemicals A1134803
Description
5-Chlorothiophene-2-sulfonyl chloride is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuffs. It is used in the preparation of Notch-1-sparing γ-secretase inhibitors for the treatment of Alzheimer's disease.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
SolubilityNot miscible in water.
Notes
Moisture Sensitive. Store at 4°C. Incomaptible with oxidizing agents and bases.
Specifications
| 5-Chlorothiophene-2-sulfonyl chloride | |
| 1.623 | |
| >110°C (230°F) | |
| 1.586 | |
| 1 g | |
| 130710 | |
| 5-chlorothiophene-2-sulfonylchloride, 5-chloro-2-thiophenesulfonyl chloride, 5-chlorothiophene-2-sulphonyl chloride, 5-chlorothiophenesulphonyl chloride, 5-chloro-2-thienylsulfonyl chloride, 5-chloro-thiophene-2-sulfonyl chloride, 5-chlorothiophenesulfonyl chloride, 5-chlorothiophen-2-sulfonyl chloride, 5-chlorothiophene-2-sulphonylchloride, 2-thiophenesulfonyl chloride, 5-chloro | |
| SORSTNOXGOXWAO-UHFFFAOYSA-N | |
| 5-chlorothiophene-2-sulfonyl chloride | |
| 2733925 | |
| 97% |
| 2766-74-7 | |
| 117°C to 120°C (14 mmHg) | |
| C4H2Cl2O2S2 | |
| MFCD00051667 | |
| UN3265 | |
| Moisture sensitive | |
| Not miscible in water. | |
| ClC1=CC=C(S1)S(Cl)(=O)=O | |
| 217.08 | |
| 217.09 |
Chemical Identifiers
| 2766-74-7 | |
| 217.08 | |
| SORSTNOXGOXWAO-UHFFFAOYSA-N | |
| 2733925 | |
| ClC1=CC=C(S1)S(Cl)(=O)=O |
| C4H2Cl2O2S2 | |
| MFCD00051667 | |
| 5-chlorothiophene-2-sulfonylchloride, 5-chloro-2-thiophenesulfonyl chloride, 5-chlorothiophene-2-sulphonyl chloride, 5-chlorothiophenesulphonyl chloride, 5-chloro-2-thienylsulfonyl chloride, 5-chloro-thiophene-2-sulfonyl chloride, 5-chlorothiophenesulfonyl chloride, 5-chlorothiophen-2-sulfonyl chloride, 5-chlorothiophene-2-sulphonylchloride, 2-thiophenesulfonyl chloride, 5-chloro | |
| 5-chlorothiophene-2-sulfonyl chloride |
Safety and Handling
GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
P260-P264b-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
H314
DOTInformation : Hazard Class: 8; Packaging Group: III
EINECSNumber : 700-248-6
TSCA : No
Recommended Storage : Keep cold; Store under Nitrogen
RUO – Research Use Only