5-(2-((tert-Butyldimethylsilyl)oxy)ethyl)-2-chlorobenzaldehyde CAS 1911653-47-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1911653-47-8 |
| Molecular Formula | C15H23ClO2Si |
| Molecular Weight | 298.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-(2-((tert-Butyldimethylsilyl)oxy)ethyl)-2-chlorobenzaldehyde (CAS 1911653-47-8) pharmaceutical standards reference standard. Molecular formula: C15H23ClO2Si. Molecular weight: 298.88 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H23ClO2Si |
| Molecular Weight | 298.88 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
Related tert Standards
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- 4-{3-[(tert-butyldimethylsilyl)oxy]propyl}-1-(2-methoxyethyl)-1H-1,2,3-triazole (CAS 2518147-88-9)
- (5-(2-((tert-Butyldimethylsilyl)oxy)ethyl)-2-chlorophenyl)methanol (CAS 1911653-46-7)
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Recommended Standards
- 2-Chloro-10-phenothiazinepropionitrile (CAS 4414-83-9)
- 1,5-Dibromo-3-fluoro-2-nitrobenzene (CAS 1416070-81-9)
- Xylometazoline EP Impurity A (CAS 81201-80-1)
- Ciprofloxacin EP Impurity B HCl (CAS 2727369-47-1)
- 2-(Trifluoromethyl)cyclobutan-1-amine (CAS 1258640-19-5)
- (5,6-Dichloropyridin-2-yl)methanol (CAS 1227601-48-0)
- Methyl 3-oxo-2,3-dihydroisoquinoline-8-carboxylate (CAS 1017969-33-3)
- 2-(4-Amino-1H-pyrazol-1-yl)-1-morpholinoethanone (CAS 1152914-16-3)
- (3-(Fluoromethyl)tetrahydro-1H-pyrrolizin-7a(5H)-yl)methanol (CAS 2411421-26-4)
- Semaglutide impurity 34 (CAS CATO-C4X-222634)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com