Ethyl 5-(2-(methoxycarbonyl)thiophen-3-yl)-4,6-dioxo-1,3a,4,5,6,6a-hexahydropyrrolo[3,4-c]pyrazole-3-carboxylate CAS 317821-62-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 317821-62-8 |
| Molecular Formula | C14H13N3O6S |
| Molecular Weight | 351.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 5-(2-(methoxycarbonyl)thiophen-3-yl)-4,6-dioxo-1,3a,4,5,6,6a-hexahydropyrrolo[3,4-c]pyrazole-3-carboxylate (CAS 317821-62-8) pharmaceutical standards reference standard. Molecular formula: C14H13N3O6S. Molecular weight: 351.33 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H13N3O6S |
| Molecular Weight | 351.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-Formyl-2-methoxyphenyl 4-methyl-3-nitrobenzenesulfonate (CAS 692261-49-7)
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- 4-Formyl-2-methoxyphenyl 2-methyl-5-nitrobenzene-1-sulfonate (CAS 438031-81-3)
- 2-Chloro-6-(difluoromethyl)-4-fluoronicotinic acid (CAS 1804467-33-1)
- 2-(Trifluoromethoxy)phenethyl isothiocyanate (CAS 1027513-73-0)
- (3S,4S,5R)-3,4-Dihydroxy-5-((S)-1-hydroxyethyl)dihydrofuran-2(3H)-one (CAS 24286-28-0)
- 7-(Bromomethyl)-4H-chromen-4-one (CAS 331683-65-9)
- 1-Ethyl-5-(4-methoxyphenyl)-1h-imidazole-2-thiol (CAS 919011-59-9)
- 4-hydroxy-7-(trifluoromethyl)-3-Quinolinecarbonitrile (CAS 318-44-5)
- Liraglutide Impurity 18 TFA Salt (CAS CATO-C4X-199218)
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