[(4Z)-4,5,6,7-Tetrahydro-1-benzofuran-4-ylidene]amino benzenesulfonate CAS 478048-05-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478048-05-4 |
| Molecular Formula | C14H13NO4S |
| Molecular Weight | 291.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity [(4Z)-4,5,6,7-Tetrahydro-1-benzofuran-4-ylidene]amino benzenesulfonate (CAS 478048-05-4) pharmaceutical standards reference standard. Molecular formula: C14H13NO4S. Molecular weight: 291.32 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H13NO4S |
| Molecular Weight | 291.32 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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- 4-((Tetrahydro-2H-pyran-2-yl)methoxy)benzenesulfonyl chloride (CAS 1155146-74-9)
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Recommended Standards
- (2E)-2-[(3-Fluorophenyl)methylidene]-2,3,4,9-tetrahydro-1H-carbazol-1-one (CAS 866138-41-2)
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- 6-Hydroxy-8-(phenylsulfonyl)-2,3-dihydroindolizin-5(1H)-one (CAS 185198-43-0)
- 2-Chloro-5-fluoro-4-isobutoxypyrimidine (CAS 1510352-42-7)
- 4-(4-Fluorophenyl)-2-thioxo-2,3-dihydrothiazole-5-carbaldehyde (CAS 890091-61-9)
- rac-(1R,2R)-2-(1H-imidazol-4-yl)cyclopropane-1-carboxylic acid hydrochloride (CAS 1989637-98-0)
- Ethyl 4-(isoxazol-3-yl)benzoate (CAS 1822856-36-9)
- Methyl 4-methanesulfonylbutanoate (CAS 67399-14-8)
- 7-(Trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 832115-44-3)
- Calcitonin N-Terminal Flanking Peptide (human) (CAS 118277-01-3)
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