Tolnaftate
Product Description
| Product | Tolnaftate |
| CAS | 2398-96-1 |
| Formula | C19H17NO5 |
| Synonym | Carbamothiolic Acid, Carbamothioic acid, N-methyl-N-(3-methylphenyl)-, O-2-naphthalenyl ester, Carbamothioic Acid, Methyl(3-Methylphenyl)-, O-2-Naphthalenyl Ester |
Typical Product Specifications
| Related Substances | NMT 0.3% ( by TLC) |
| Loss on Drying | 0.3 % Max |
| Heavy Metals | 0.001% Max |
| Assay % | 98.5 - 101.5% |
| Total Plate Count | NMT 10 colonies/g |
| Residual Solvents | < 200 ppm Acetone< 100 ppm Menthol< 100 ppm to |
| Appearance of Solution | A 5% solution in acetone is clear and more intense |
| Specific Gravity (20°C) | (H2O=1) : 0.35 |
| Flash Point COC °C | Not applicable. |
| Melting Point | 110°C - 112°C |
| Solubility test (10 grams in 80 gram Ipopropyl Alcohol) | Insoluble in water. |
| Sulfated Ash | 0.1% Max |
| Sensoric | White or almost white crystaline powder. |
| Notes | Use: ANTIMICROBIAL |
| Class | Active Pharmaceutical Ingredients (API) & Intermediates |
| Function | Intermediates |
| Industry | Pharmaceutical |
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