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o-Toluenesulfonyl chloride, 80%
CAS: 133-59-5 | C7H7ClO2S | 190.641 g/mol
$154.63 - $550.78
Chemical Identifiers
| CAS | 133-59-5 |
|---|---|
| Molecular Formula | C7H7ClO2S |
| Molecular Weight (g/mol) | 190.641 |
| MDL Number | MFCD00024874 |
| InChI Key | HDECRAPHCDXMIJ-UHFFFAOYSA-N |
| Synonym | o-toluenesulfonyl chloride, 2-methylbenzene-1-sulfonyl chloride, toluenesulfonyl chloride, benzenesulfonyl chloride, 2-methyl, 2-toluenesulfonyl chloride, toluene-2-sulphonyl chloride, o-tolylsulfonyl chloride, o-tosyl chloride, unii-341l82e3wg, 2-methyl-benzenesulfonyl chloride |
| PubChem CID | 8623 |
| IUPAC Name | 2-methylbenzenesulfonyl chloride |
| SMILES | CC1=CC=CC=C1S(=O)(=O)Cl |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
|
AAL1898306
|
Thermo Scientific Chemicals
L1898306 |
5 g |
N/A
|
|
|||||
|
AAL1898314
|
Thermo Scientific Chemicals
L1898314 |
25 g |
N/A
|
|
|||||
Description
o-Toluenesulfonyl chloride is used in organic synthesis and saccharin production. It is also used as pharmaceutical intermediate.
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.
Applicationso-Toluenesulfonyl chloride is used in organic synthesis and saccharin production. It is also used as pharmaceutical intermediate.
Solubility
Soluble in hot alcohol, ether and benzene. Reacts with water.
Notes
Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Store in cool place. Store under inert gas. It is sensitive to moisture.
Chemical Identifiers
| 133-59-5 | |
| 190.641 | |
| HDECRAPHCDXMIJ-UHFFFAOYSA-N | |
| 8623 | |
| CC1=CC=CC=C1S(=O)(=O)Cl |
| C7H7ClO2S | |
| MFCD00024874 | |
| o-toluenesulfonyl chloride, 2-methylbenzene-1-sulfonyl chloride, toluenesulfonyl chloride, benzenesulfonyl chloride, 2-methyl, 2-toluenesulfonyl chloride, toluene-2-sulphonyl chloride, o-tolylsulfonyl chloride, o-tosyl chloride, unii-341l82e3wg, 2-methyl-benzenesulfonyl chloride | |
| 2-methylbenzenesulfonyl chloride |
Specifications
| 133-59-5 | |
| 1.338 | |
| >110°C (230°F) | |
| 1.556 | |
| 5 g | |
| 973180 | |
| o-toluenesulfonyl chloride, 2-methylbenzene-1-sulfonyl chloride, toluenesulfonyl chloride, benzenesulfonyl chloride, 2-methyl, 2-toluenesulfonyl chloride, toluene-2-sulphonyl chloride, o-tolylsulfonyl chloride, o-tosyl chloride, unii-341l82e3wg, 2-methyl-benzenesulfonyl chloride | |
| HDECRAPHCDXMIJ-UHFFFAOYSA-N | |
| 2-methylbenzenesulfonyl chloride | |
| 8623 | |
| 97% |
| 10°C | |
| 154°C (10 mmHg) | |
| C7H7ClO2S | |
| MFCD00024874 | |
| UN3265 | |
| Moisture sensitive | |
| Soluble in hot alcohol,ether and benzene. Reacts with water. | |
| CC1=CC=CC=C1S(=O)(=O)Cl | |
| 190.641 | |
| 190.65 | |
| o-Toluenesulfonyl chloride |
Safety and Handling
GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
H314-H335
DOTInformation : Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
EINECSNumber : 205-113-0
TSCA : Yes
Recommended Storage : Ambient temperatures; Store under Nitrogen
RUO – Research Use Only