Certificate of Analysis
| Product Name: | 4-Aminosalicylic acid hemicalcium |
| Catalog Number: | M41051 |
| CAS Number: | 133-15-3 |
Physical and Chemical Properties
| Formula: | C7H7NO3.1/2Ca |
| Molecular Weight: | 173.18 |
| Storage: |
Powder -20°C 3 years ; 4°C 2 years In solvent -80°C 6 months ; -20°C 1 month |
| Chemical Structure: |  |
Analytical Data
| QC Standard: | |
| H-NMR: | Consistent with structure |
Product Information
| Description: | 4-Aminosalicylic acid hemicalcium is an orally active antibiotic and has the potential for tuberculosis research. |
| Stability and Solubility Advice: | Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide. We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details. |