Pyridine-3-sulfonyl chloride
SIAL/49432 - for HPLC derivatization, LiChropur™, ≥98.0% (GC)
Synonym: 3-Pyridinesulfonyl chloride; 3-Pyridylsulfonyl chloride
Empirical Formula (Hill Notation): C5H4ClNO2S
Molecular Weight: 177.61
MDL Number: MFCD03452747
Linear Formula: C5H4ClNO2S
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 49432-1G
| assay | ≥98.0% (GC) |
| 97.0-103.0% (AT) | |
| grade | for HPLC derivatization |
| quality | LiChropur™ |
| Quality Level | 100  |
| SMILES string | O=S(C1=CC=CN=C1)(Cl)=O |
| storage temp. | 2-8°C |
| technique(s) | HPLC: suitable |
| Application: | Pyridine-3-sulfonyl chloride may be used as a derivatization agent to enhance the sensitivity of metabolites formed during the incubation of cytochrome P450 isoforms in aqueous medium, steroidal estrogens in biological samples, and bisphenols in beverages for their subsequent determination by high performance liquid chromatography coupled to tandem mass spectrometry (HPLC-MS/MS). |
| General description: | Pyridine-3-sulfonyl chloride belongs to the class of substituted sulfonyl chlorides, which can be used as derivatization agents owing to their high proton affinity. |
| Legal Information: | LiChropur is a trademark of Merck KGaA, Darmstadt, Germany |
| Recommended products: | Discover LiChropur™ reagents ideal for HPLC or LC-MS analysis |
| Symbol |  GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 3265 8 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | No data available |
| Flash Point(C) | No data available |
| Purity | ≥98.0% (GC); 97.0-103.0% (AT) |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352200 |