1-(2-Thienyl)-2,3-butadien-1-one CAS 54971-76-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 54971-76-5 |
| Molecular Formula | C8H6OS |
| Molecular Weight | 150.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-(2-Thienyl)-2,3-butadien-1-one (CAS 54971-76-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H6OS. Molecular weight: 150.20 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H6OS |
| Molecular Weight | 150.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Sulfur Atoms | 1 |
Related Thienyl Standards
- 4-(2-thienyl)-1H-imidazole (CAS 156647-28-8)
- 3-(2-THIENYL)-PYRAZOLE (CAS 19933-24-5)
- 19933-25-6 5-(3-thienyl)-1h-pyrazole DTXSID60352577 (CAS 19933-25-6)
- 3-Oxo-3-(3-thienyl)propanenitrile (CAS 69879-30-7)
- 1-(5-MEthyl-2-thienyl)ethyl isocyanide (CAS 1198103-58-0)
- 3-(2-Thienyl)-1,2,5-oxadiazole (CAS 127219-88-9)
- 3-(2-Thienyl)acrylamide (CAS 36650-39-2)
- 3-(2-Thienyl)acrylic Acid (CAS 1124-65-8)
Recommended Standards
- [(4-aminophenyl)sulfanyl]formonitrile (CAS 2987-46-4)
- 1-(3-Cyanopropyl)-3-Methylimidazolium (CAS 879866-74-7)
- (R)-2-Hydroxy-4-(methylthio)butanoic acid (CAS 39638-34-1)
- Methyl (2-(difluoromethoxy)phenyl)sulfonylcarbamate (CAS 90096-48-3)
- 4-(Difluoromethyl)-3-fluoro-2-iodo-5-methylpyridine (CAS 1806880-16-9)
- 1-((1H-imidazol-1-yl)methyl)cyclopropane-1-carboxylic acid (CAS 1177274-20-2)
- 3-(3,5-Dimethylphenyl)-1-(2-methoxyphenyl)propan-1-one (CAS 898780-14-8)
- 2-Amino-3,5-dibromoisonicotinonitrile (CAS 1446182-61-1)
- Cefathiamidine Impurity 22 (CAS CATO-C4X-133722)
- Exenatide Acetate (CAS 141732-76-5)
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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