3-(2-Benzothiazolyl)coumarin CAS 1032-98-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1032-98-0 |
| Molecular Formula | C16H9NO2S |
| Molecular Weight | 279.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2-Benzothiazolyl)coumarin (CAS 1032-98-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H9NO2S. Molecular weight: 279.31 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H9NO2S |
| Molecular Weight | 279.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- N-(3-bromo-4-ethoxy-5-methoxybenzyl)butan-2-amine (CAS 893577-03-2)
- Ethyl 5-(2-cyclopropoxy-5-(trifluoromethyl)phenyl)oxazole-2-carboxylate (CAS 2749600-78-8)
- N'-[(1E)-[2-(4-Phenylpiperazin-1-yl)-1,3-thiazol-5-yl]methylidene]pyridine-3-carbohydrazide (CAS 477868-61-4)
- Semaglutide impurity 193 (CAS CATO-C4X-2226193)
Why CATO?
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