Benzenesulfonyl chloride
SIAL/12620 - for HPLC derivatization
CAS Number: 98-09-9
Empirical Formula (Hill Notation): C6H5ClO2S
Molecular Weight: 176.62
EC Number: 202-636-6
MDL Number: MFCD00007426
Linear Formula: C6H5SO2Cl
Product Type: Chemical
| assay | ≥99.0% (AT) |
| bp | 251-252 °C (lit.) |
| cation traces | Al: ≤0.5 mg/kg |
| Ba: ≤0.1 mg/kg | |
| Bi: ≤0.1 mg/kg | |
| Ca: ≤0.5 mg/kg | |
| Cd: ≤0.05 mg/kg | |
| Co: ≤0.02 mg/kg | |
| Cr: ≤0.02 mg/kg | |
| Cu: ≤0.02 mg/kg | |
| Fe: ≤0.1 mg/kg | |
| K: ≤0.5 mg/kg | |
| Li: ≤0.1 mg/kg | |
| Mg: ≤0.1 mg/kg | |
| Mn: ≤0.02 mg/kg | |
| Mo: ≤0.1 mg/kg | |
| Na: ≤0.5 mg/kg | |
| Ni: ≤0.02 mg/kg | |
| Pb: ≤0.1 mg/kg | |
| Sr: ≤0.1 mg/kg | |
| Zn: ≤0.1 mg/kg | |
| density | 1.384 g/mL at 25 °C (lit.) |
| form | liquid |
| grade | for HPLC derivatization |
| InChI | 1S/C6H5ClO2S/c7-10(8,9)6- |
| InChI key | CSKNSYBAZOQPLR-UHFFFAOYSA |
| mp | 13-15 °C (lit.) |
| Quality Level | 100  |
| refractive index | n |
| n |
|
| SMILES string | ClS(=O)(=O)c1ccccc1 |
| solubility | alcohol: soluble |
| cold water: insoluble | |
| diethyl ether: soluble | |
| vapor pressure | 0.04 mmHg ( 20 °C) |
| Application: | Benzenesulfonyl chloride was used in one-pot synthesis of dialkyl 1-arylsulfonyl-1,2-dihydr |
| General description: | Benzenesulfonyl chloride reacts with Grignard reagent from N-unsubstituted indoles to form oxindoles or substituted indoles. |
| Recommended products: | Discover LiChropur reagents ideal for HPLC or LC-MS analysis |
| Symbol |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H302 - H314 |
| Precautionary statements | P270 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| Hazard Codes | C |
| Risk Statements | 20/22-34-42/43 |
| Safety Statements | 23-26-36/37/39-45 |
| RIDADR | UN 2225 8 / PGIII |
| WGK Germany | WGK 1 |
| Flash Point(F) | 260.6 °F |
| Flash Point(C) | 127 °C |
| Purity | ≥99.0% (AT) |
| bp | 251-252 °C (lit.) |
| mp | 13-15 °C (lit.) |
| Density | 1.384 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |