4-(Benzo[d]oxazol-2-ylthio)butan-2-one CAS 80944-36-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 80944-36-1 |
| Molecular Formula | C11H11NO2S |
| Molecular Weight | 221.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(Benzo[d]oxazol-2-ylthio)butan-2-one (CAS 80944-36-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H11NO2S. Molecular weight: 221.28 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H11NO2S |
| Molecular Weight | 221.28 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Benzo Standards
- Benzo[b]thiophen-4-yl dimethylcarbamate (CAS 1016-46-2)
- 3-(Benzo[d]oxazol-2-ylthio)butan-2-one (CAS 1154642-01-9)
- 1-(Benzo[d]oxazol-2-ylthio)butan-2-one (CAS 1250733-93-7)
- 2-(Benzo[d]thiazol-2-yl)-2-methylpropanoic acid (CAS 125305-80-8)
- 1-(Benzo[d]thiazol-2-yl)-3-ethylurea (CAS 15382-15-7)
- 3-(Benzo[d]thiazol-2-yl)-2-methylpropanoic acid (CAS 879916-67-3)
- 3-(Benzo[d]thiazol-2-yl)butanoic acid (CAS 889773-96-0)
- Ethyl 2-(benzo[d]thiazol-6-yl)acetate (CAS 214614-76-3)
Recommended Standards
- 4-(5-Methyl-benzooxazol-2-yl)-phenylamine (CAS 62236-09-3)
- 4,5-Dimethyl-2-(1h-pyrrol-1-yl)thiophene-3-carboxylic acid (CAS 26176-19-2)
- 4-(4-Methylphenyl)thiomorpholine-3,5-dione (CAS 338409-69-1)
- 2-(4-(Isopentyloxy)phenyl)-2-oxoacetaldehyde (CAS 1060812-61-4)
- 6-hydroxy-1,3-benzothiazole-2-carbonitrile 6-hydroxybenzo[d]thiazole-2-carbonitrile 939-69-5 ACN-049426 (CAS 939-69-5)
- N7-(3-Chlorophenyl)-N2-phenylthiazolo[5,4-d]pyrimidine-2,7-diamine (CAS 871266-94-3)
- 2-bromo-1-(3,3-difluorocyclobutyl)ethan-1-one (CAS 1619911-80-6)
- 1H-Pyrazolo[3,4-β]pyridine-3-diazonium Tetrafluoroborate(1-) (CAS 63682-46-2)
- 2-(Benzo[d]isoxazol-3-yl)benzaldehyde (CAS 198967-18-9)
- Semaglutide impurity 236 (CAS CATO-C4X-2226236)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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