Certificate of Analysis
| Product Name: | Chlorotetracycline |
| Catalog Number: | M7512 |
| CAS Number: | 57-62-5 |
Physical and Chemical Properties
| Formula: | C22H23ClN2O8 |
| Molecular Weight: | 478.88 |
| Solubility: | DMSO 10 mM |
| 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: | ≥98.0% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | Chlortetracycline is a broad-spectrum antibiotic tetracycline with a 7-chloro substitution. It inhibits growth of both Gram-negative and Gram-positive bacteria by inhibiting protein synthesis. |
| 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. |