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Certificate of Analysis
Promethazine HCl
| Product Name: | Promethazine HCl |
| Catalog Number: | S4293 |
| Batch Number: | S429302 |
Physical and chemical properties
| Molecular Formula: | C17H21ClN2S |
| Molecular Weight: | 320.88 |
| CAS No.: | 58-33-3 |
| Storage (From the date of receipt): |
powder |
| in solvent | |
| Image: |  |
Analytical data
HPLC: 98.50% purity | NMR: Consistent with structure