1-(Thiophen-2-yl)butan-2-one CAS 56242-36-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 56242-36-5 |
| Molecular Formula | C8H10OS |
| Molecular Weight | 154.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Thiophen-2-yl)butan-2-one (CAS 56242-36-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H10OS. Molecular weight: 154.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H10OS |
| Molecular Weight | 154.23 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Sulfur Atoms | 1 |
Related Thiophen Standards
- 1-(Thiophen-2-ylmethyl)cyclopropan-1-ol (CAS 1250060-61-7)
- (2-(Thiophen-2-yl)cyclopropyl)methanol (CAS 1315374-16-3)
- 4-(Thiophen-3-yl)butanal (CAS 1343157-37-8)
- 3-(Thiophen-3-yl)propanimidamide (CAS 144757-40-4)
- 1-(Thiophen-2-yl)butan-1-one (CAS 5333-83-5)
- 1-(thiophen-3-yl)butan-1-one (CAS 854468-08-9)
- 2-Methyl-1-(thiophen-2-yl)propan-1-one (CAS 36448-60-9)
- 4-(Thiophen-2-yl)butan-2-one (CAS 59594-93-3)
Recommended Standards
- 1-(4-Sulfanylphenyl)ethan-1-ol (CAS 77069-55-7)
- 1-Cyclopropyl-2-(methylthio)-1H-imidazole (CAS 465531-31-1)
- 1-(4-Methylthiophen-2-yl)propan-2-one (CAS 629646-29-3)
- 2-((2-Methoxybenzyl)oxy)-1-phenylethan-1-one (CAS 93434-28-7)
- Z-D-Dbu(Boc)-OH (CAS 96186-30-0)
- 5-Dimethylamino-5-deoxy-1-2-O-isopropylidene-α-D-xylofuranose (CAS 145147-43-9)
- (3,4-Diethoxyphenyl)boronic acid (CAS 279262-08-7)
- 2-(2-Methylbenzamido)-5-phenylthiophene-3-carboxylic acid (CAS 380646-25-3)
- 3-Amino-4,6-dimethylthieno[2,3-b]pyridine-2-carbohydrazide (CAS 128918-28-5)
- Semaglutide impurity 107 (CAS CATO-C4X-2226107)
Why CATO?
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