3-(N-Ethylthiophene-2-carboxamido)propanoic acid CAS 1178078-63-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1178078-63-1 |
| Molecular Formula | C10H13NO3S |
| Molecular Weight | 227.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(N-Ethylthiophene-2-carboxamido)propanoic acid (CAS 1178078-63-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H13NO3S. Molecular weight: 227.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H13NO3S |
| Molecular Weight | 227.28 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) | 5.0 |
| 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
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- Ethyl 6-amino-3,4-dihydro-2H-thieno[2,3-b]pyran-5-carboxylate (CAS 1169491-45-5)
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- Methyl 2,2-difluorobutanoate (CAS 86966-96-3)
- N-methyl-1-(4-(pyrimidin-2-yl)phenyl)methanamine (CAS 886851-48-5)
- 4-Chloro-8-iodo-2-(methylthio)pyrazolo[1,5-a][1,3,5]triazine (CAS 2651202-12-7)
- Semaglutide Impurity 158 (x TFA Salt) (CAS CATO-C4X-2226158)
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