4-Iodo-N-tosylbenzamide CAS 326888-45-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 326888-45-3 |
| Molecular Formula | C14H12INO3S |
| Molecular Weight | 401.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Iodo-N-tosylbenzamide (CAS 326888-45-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H12INO3S. Molecular weight: 401.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H12INO3S |
| Molecular Weight | 401.22 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 3-(4-Bromobenzoyl)-6-methyl-4,5,6,7-tetrahydro-1-benzothiophen-2-amine (CAS 793678-82-7)
- 3-(Difluoromethyl)-5-methyl-1H-pyrazole-4-carboxylic acid (CAS 1703774-35-9)
- 3-(1-cyclopropylethyl)-1,2-oxazol-5-amine (CAS 1550901-34-2)
- 5-(Piperidin-4-yl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine dihydrochloride (CAS 1820650-25-6)
- 3,5-Dibromo-1-{[4-(trifluoromethyl)phenyl]methyl}-1h-1,2,4-triazole (CAS 1240572-19-3)
- Fmoc-Orn(Dnp)-OH (CAS 252049-04-0)
- Gastric Inhibitory Polypeptide (6-30) amide (human) (CAS 1139691-72-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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