(E)-1-(Thiophen-2-yl)but-2-en-1-one CAS 13196-29-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13196-29-7 |
| Molecular Formula | C8H8OS |
| Molecular Weight | 152.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-1-(Thiophen-2-yl)but-2-en-1-one (CAS 13196-29-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H8OS. Molecular weight: 152.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H8OS |
| Molecular Weight | 152.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Sulfur Atoms | 1 |
Related E Standards
- (E)-4-(thiophen-3-yl)but-3-en-2-one (CAS 123293-62-9)
- 1-(Thiophen-3-yl)but-3-yn-1-ol (CAS 1249082-10-7)
- (E)-1-(Thiophen-3-yl)but-2-en-1-one (CAS 1308249-57-1)
- 3-(Thiophen-2-yl)cyclobutan-1-one (CAS 1533786-59-2)
- 3-(Thiophen-3-yl)cyclobutan-1-one (CAS 1541530-71-5)
- (E)-4-(Thiophen-2-yl)but-3-en-2-one (CAS 33603-63-3)
- 1-(Thiophen-2-yl)but-3-yn-1-ol (CAS 38597-97-6)
- 2-(Thiophen-2-yl)but-3-yn-2-ol (CAS 861052-53-1)
Recommended Standards
- 6,7-Dihydrobenzo[b]thiophen-4-one (CAS 13414-95-4)
- 2,3-Dihydrobenzo[b]thiophen-5-ol (CAS 129478-13-3)
- N-Phenylpropanamide-d3 (CAS 1346598-63-7)
- 5-Nitroisoquinoline-1-carbonitrile (CAS 70538-52-2)
- 2-Benzylquinazolin-4(1H)-one (CAS 4765-56-4)
- Desvenlafaxine Impurity 1 (CAS CATO-C4X-16101)
- 5-Bromo-6-(1-fluoroethyl)pyrimidin-4(1H)-one (CAS 869532-28-5)
- 5-Isopropyl-1-methylpyrazin-2(1H)-one (CAS 869901-66-6)
- N-[2-Chloro-3-(dimethylamino)-2-propen-1-ylidene]-N-methylmethanaminium Hexafluorophosphate (CAS 249561-98-6)
- Neuropeptide Y (3-36) (porcine) trifluoroacetate salt (CAS 143863-88-1)
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