Ethyl 3-amino-4-(methylsulfonyl)-5-(methylthio)thiophene-2-carboxylate CAS 519056-53-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 519056-53-2 |
| Molecular Formula | C9H13NO4S3 |
| Molecular Weight | 295.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ethyl 3-amino-4-(methylsulfonyl)-5-(methylthio)thiophene-2-carboxylate (CAS 519056-53-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H13NO4S3. Molecular weight: 295.40 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H13NO4S3 |
| Molecular Weight | 295.40 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.) | 1984 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 3 |
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Recommended Standards
- Ethyl 1-(1-oxo-1-(thiophen-2-yl)propan-2-yl)piperidine-4-carboxylate (CAS 924868-90-6)
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- 8-[(Z)-2-[1-(2,5-Dimethylthiophen-3-yl)ethylidene]hydrazin-1-yl]quinoline (CAS 478258-64-9)
- ((3-Bromothiophen-2-yl)methyl)hydrazine (CAS 1248380-85-9)
- 4-(tert-Butyl)-N-ethyl-6-methoxy-1,3,5-triazin-2-amine (CAS 62706-28-9)
- N-(6-Chloro-2-(diethylamino)pyrimidin-4-yl)acetamide (CAS 88380-63-6)
- Ethyl 3-(aminomethyl)benzoate hydrochloride (CAS 91843-34-4)
- 1-Morpholinopentane-1,4-dione (CAS 27152-25-6)
- Ethyl 1-(4-chlorophenyl)-4-hydroxy-6-oxo-1,6-dihydropyridazine-3-carboxylate (CAS 339030-76-1)
- Sperm Activating Peptide, Sea Urchin (CAS 140653-27-6)
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