4-(2-Thienyl)piperidine-2,6-dione CAS 1267704-33-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1267704-33-5 |
| Molecular Formula | C9H9NO2S |
| Molecular Weight | 195.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2-Thienyl)piperidine-2,6-dione (CAS 1267704-33-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H9NO2S. Molecular weight: 195.24 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H9NO2S |
| Molecular Weight | 195.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Thienyl Standards
- 4-(3-Thienyl)piperidine-2,6-dione (CAS 1342435-96-4)
- 3-(2-Thienyl)-5-isoxazolecarboxylic Acid (CAS 204910-49-6)
- 5-(2-Thienyl)isoxazole-3-carboxylic Acid (CAS 763109-71-3)
- 4-(3-thienyl)benzonitrile (CAS 172507-33-4)
- 527674-19-7 2-(3-Methyl-2-thienyl)azepane MFCD05190318 (CAS 527674-19-7)
- 4-(2-Thienyl)-2-pyrimidinethiol (CAS 175202-75-2)
- 4-(2-Thienyl)dihydro-2h-pyran-2,6(3H)-dione (CAS 154227-47-1)
- 4-(3-Thienyl)dihydro-2h-pyran-2,6(3H)-dione (CAS 154227-48-2)
Recommended Standards
- 2,7-Dimethoxybenzothiazole (CAS 1261563-96-5)
- 2-(1,3-benzoxazol-2-ylsulfanyl)ethan-1-ol (CAS 126828-31-7)
- (1-(Thiophen-3-ylmethyl)-1H-1,2,3-triazol-4-yl)methanol (CAS 1250742-10-9)
- 2-(Aminomethyl)-6-(difluoromethyl)-5-fluoropyridine-3-carboxylic acid (CAS 1805294-17-0)
- 9-(4-(tert-Butyl)benzyl)-2-chloro-N,N-dimethyl-9H-purin-6-amine (CAS 115204-58-5)
- 3-(1,1-Difluoroethyl)benzene-1-sulfonyl chloride (CAS 1597429-54-3)
- Sodium 2-[[3-(Trifluoromethyl)phenyl]amino]benzoate (CAS 1977-00-0)
- 2-Chloro-5-(difluoromethyl)-6-iodonicotinonitrile (CAS 1805400-17-2)
- 2-Acetamido-1-nitro-3,5,6-trifluorobenzene (CAS 388-11-4)
- Peptide Impurity 64 (CAS CATO-CPTD788964)
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