Mesalazine
SIAL/Y0000297 - European Pharmacopoeia (EP) Reference Standard
Synonym: 5-Aminosalicylic acid; 5-AS; 5-
CAS Number: 89-57-6
Empirical Formula (Hill Notation): C7H7NO3
Molecular Weight: 153.14
MDL Number: MFCD00007877
Linear Formula: H2NC6H3-2-(OH)CO2H
Product Type: Chemical
| API family | mesalamine, mesalazine |
| application(s) | pharmaceutical (small molecule) |
| format | neat |
| grade | pharmaceutical primary standard |
| InChI | 1S/C7H7NO3/c8-4-1-2-6(9)5 |
| InChI key | KBOPZPXVLCULAV-UHFFFAOYSA |
| manufacturer/tradename | EDQM |
| mp | 275-280 °C (dec.) (lit.) |
| SMILES string | Nc1ccc(O)c(c1)C(O)=O |
| storage temp. | 2-8°C |
| Application: | 5-Aminosalicylic acid is a peroxidase substrate suitable for use in ELISA procedures. This substrate produces a soluble end product that is brown in color and can be read spectrophotometrically at 450 nm. The reaction may be stopped with 3 N NaOH and read at 550 nm. |
| General description: | This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia   . |
| Other Notes: | Sales restrictions may apply. |
| Packaging: | The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue . |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 2 |
| Flash Point(F) | 536.0 °F |
| Flash Point(C) | 280 °C |
| mp | 275-280 °C (dec.) (lit.) |
| Storage Temp. | 2-8°C |
| UNSPSC | 41116107 |