3-(Benzo[d]thiazol-2-yl)-7-hydroxy-2H-chromen-2-one CAS 58851-99-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 58851-99-3 |
| Molecular Formula | C16H9NO3S |
| Molecular Weight | 295.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(Benzo[d]thiazol-2-yl)-7-hydroxy-2H-chromen-2-one (CAS 58851-99-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H9NO3S. Molecular weight: 295.31 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H9NO3S |
| Molecular Weight | 295.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 4-(4-Fluorophenyl)-6-(4-methoxyphenyl)pyrimidin-2-amine (CAS 332951-09-4)
- (2-Chloroacetyl)-D-Glutamine TFA (CAS 1195502-39-6(free base))
- 1-(3,4-Dimethylbenzyl)piperazin-2-one (CAS 938458-92-5)
- N-(2,2-dimethylcyclobutyl)thietan-3-amine (CAS 1866615-96-4)
- (7-Amino-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)(4-fluorophenyl)methanone (CAS 914350-54-2)
- 3-Amino-5-fluorophenol (CAS 1167055-92-6)
- Cefepime EP Impurity F (CAS CATO-C4X-11936)
- Peptide Impurity 64 (CAS CATO-CPTD788964)
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