(E)-3-chlorobenzo[b]thiophene-2-carbaldehyde O-(4-chlorobenzyl) oxime CAS 477854-15-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477854-15-2 |
| Molecular Formula | C16H11Cl2NOS |
| Molecular Weight | 336.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-3-chlorobenzo[b]thiophene-2-carbaldehyde O-(4-chlorobenzyl) oxime (CAS 477854-15-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H11Cl2NOS. Molecular weight: 336.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H11Cl2NOS |
| Molecular Weight | 336.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- ((2R,3S,5R)-5-(5-Ethyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-hydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 56576-83-1)
- 1,5-Bis(4-chlorophenyl)-3-(methylthio)-1H-1,2,4-triazole (CAS 99793-38-1)
- ((1R,2R,3S,4R)-4-(5-Amino-4-carbamoyl-1H-imidazol-1-yl)-2,3-dihydroxycyclopentyl)methyl dihydrogen phosphate (CAS 742038-81-9)
- 2-[4-(Hydroxymethyl)piperidin-1-yl]acetamide (CAS 1187326-14-2)
- 2-(2-Hexyldecyl)thiophene (CAS 1215857-68-3)
- 2,3,4-Trifluoro-6-iodobenzenamine (CAS 1526686-27-0)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com