Methyl 5-((phenylmethyl)sulfonamido)benzo[b]thiophene-2-carboxylate CAS 477847-46-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477847-46-4 |
| Molecular Formula | C17H15NO4S2 |
| Molecular Weight | 361.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 5-((phenylmethyl)sulfonamido)benzo[b]thiophene-2-carboxylate (CAS 477847-46-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H15NO4S2. Molecular weight: 361.44 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H15NO4S2 |
| Molecular Weight | 361.44 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
- Methyl 3-(N-(p-tolyl)sulfamoyl)benzo[b]thiophene-2-carboxylate (CAS 899977-35-6)
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- 3-Methyl-N-(1-(thiophen-2-yl)ethyl)butan-1-amine (CAS 1019572-04-3)
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