Methyl 6-{[2-(4-acetamidobenzenesulfonamido)phenyl]sulfanyl}pyridine-3-carboxylate CAS 478033-25-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478033-25-9 |
| Molecular Formula | C21H19N3O5S2 |
| Molecular Weight | 457.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Methyl 6-{[2-(4-acetamidobenzenesulfonamido)phenyl]sulfanyl}pyridine-3-carboxylate (CAS 478033-25-9) pharmaceutical standards reference standard. Molecular formula: C21H19N3O5S2. Molecular weight: 457.52 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H19N3O5S2 |
| Molecular Weight | 457.52 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Methyl Standards
- 2-{[2-(4-acetamidobenzenesulfonamido)phenyl]sulfanyl}-N-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]acetamide (CAS 478045-46-4)
- 3-(4-Acetamidobenzenesulfonamido)-3-(4-methylphenyl)propanoic acid (CAS 796084-48-5)
- 2-[2-(4-Acetamidobenzenesulfonamido)-1,3-thiazol-4-yl]acetic acid (CAS 1017421-54-3)
- 3-(4-Acetamidobenzenesulfonamido)propanoic acid (CAS 7478-88-8)
Recommended Standards
- 4-[4-[2-(Cyclopropylmethoxy)-5-methylsulfonylbenzoyl]piperazin-1-yl]-3-fluorobenzonitrile (CAS 845609-54-3)
- N-(3-(benzylamino)-1-(3-nitrophenyl)-3-oxoprop-1-en-2-yl)-4-(tert-butyl)benzamide (CAS 431057-40-8)
- 1,8-Bis[(4S)-4,5-dihydro-4-phenyl-2-oxazolyl]-9H-carbazole (CAS 553663-64-2)
- 3-(2-Methoxyethoxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazin-2-amine (CAS 947249-40-3)
- N-Oleoyl-L-alanine (CAS 745733-78-2)
- N-Fmoc-3-(Cbz-amino)-L-alanine (CAS 204316-36-9)
- N-(4,5-Dihydro-1H-imidazol-2-yl)-N-(4-ethylphenyl)hydroxylamine (CAS 793645-50-8)
- 5-Isopropyl-2,2-dimethyl-2,3-dihydrobenzofuran-6-ol (CAS 110107-50-1)
- (3-Bromo-5-chlorophenyl)(morpholino)methanone (CAS 1327122-76-8)
- Thymopoietin II Peptide Fragment (CAS 56795-64-3)
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