N-(2,2-dimethoxyethyl)thiophene-2-carboxamide CAS 1158635-56-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1158635-56-3 |
| Molecular Formula | C9H13NO3S |
| Molecular Weight | 215.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2,2-dimethoxyethyl)thiophene-2-carboxamide (CAS 1158635-56-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H13NO3S. Molecular weight: 215.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H13NO3S |
| Molecular Weight | 215.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-((Pyridin-2-ylmethyl)amino)ethane-1-sulfonamide (CAS 1156649-99-8)
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- 5-methyl-4-(piperazin-1-ylcarbonyl)-1,2-oxazole hydrochloride (CAS 1193387-26-6)
- 5-Methyl-4-nitroimidazole (CAS 14003-66-8)
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- 5-(Trifluoromethyl)-1H-pyrazolo[4,3-b]pyridine (CAS 1256836-65-3)
- 2-(((4-Chlorophenyl)amino)methylene)-5,5-dimethylcyclohexane-1,3-dione (CAS 55118-85-9)
- (4H-Pyrrolo[2,3-d]thiazol-5-yl)methanol (CAS 1327366-68-6)
- Semaglutide impurity 249 (CAS CATO-C4X-2226249)
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