Dapsone
SIAL/46158 - VETRANAL®, analytical standard
Synonym: 4-Aminophenyl sulfone; 4,4′-Diaminodiphenyl sulfone; 4,4′-Sulfonyldianiline; Bis(4-aminophenyl) sulfone; DDS; Dapsone
CAS Number: 80-08-0
Empirical Formula (Hill Notation): C12H12N2O2S
Molecular Weight: 248.30
EC Number: 201-248-4
MDL Number: MFCD00007887
Linear Formula: (H2NC6H4)2SO2
Product Type: Chemical
| application(s) | cleaning products clinical cosmetics food and beverages forensics and toxicology personal care pharmaceutical (small molecule) |
| format | neat |
| grade | analytical standard |
| InChI | 1S/C12H12N2O2S/c13-9-1-5- |
| InChI key | MQJKPEGWNLWLTK-UHFFFAOYSA |
| mp | 175-177 °C (lit.) |
| product line | VETRANAL® |
| Quality Level | 200  |
| shelf life | limited shelf life, expiry date on the label |
| SMILES string | Nc1ccc(cc1)S(=O)(=O)c2ccc |
| technique(s) | gas chromatography (GC): suitable |
| HPLC: suitable |
| Application: | Dapsone may be used as an analytical reference standard for the quantification of the analyte in animal samples and pharmaceutical formulations using different analytical techniques |
| Application: | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
| General description: | Dapsone is a synthetic antibiotic belonging to the class of sulfonamides, which show inhibitory action against most gram-positive and many gram-negative organisms. |
| General description: | This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here |
| Legal Information: | VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany |
| Symbol |    GHS07,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H302 - H370 - H373 - H411 |
| Precautionary statements | P260 - P264 - P270 - P273 - P301 + P312 - P308 + P311 |
| Hazard Codes | Xn |
| Risk Statements | 22 |
| Safety Statements | 22 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| mp | 175-177 °C (lit.) |
| UNSPSC | 41116107 |