Ethyl 4-hydroxy-2-methyl-1,1-dioxo-2H-1,2-benzothiazine-3-carboxylate
ALDRICH/552429 - 97%
CAS Number: 24683-26-9
Empirical Formula (Hill Notation): C12H13NO5S
Molecular Weight: 283.30
EC Number: 246-403-7
MDL Number: MFCD00190168
Linear Formula: C12H13NO5S
Product Type: Chemical
| assay | 97% |
| functional group | ester |
| ketone | |
| sulfonamide | |
| InChI | 1S/C12H13NO5S/c1-3-18-12( |
| InChI key | QWTNANUGXZEPFQ-UHFFFAOYSA |
| mp | 140-144 °C (lit.) |
| Quality Level | 100 ![]() |
| SMILES string | CCOC(=O)C1=C(O)c2ccccc2S( |
| Packaging: | 25 g in glass bottle |
| Symbol | GHS06 |
| Signal word | Danger |
| Hazard statements | H331 |
| Precautionary statements | P304 + P340 + P311 |
| Hazard Codes | T |
| Risk Statements | 23 |
| Safety Statements | 45 |
| RIDADR | UN 2811 6.1 / PGII |
| WGK Germany | WGK 2 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 97% |
| mp | 140-144 °C (lit.) |
| UNSPSC | 12352100 |


