4-((tert-Butyldiphenylsilyl)oxy)butanal CAS 127793-62-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 127793-62-8 |
| Molecular Formula | C20H26O2Si |
| Molecular Weight | 326.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((tert-Butyldiphenylsilyl)oxy)butanal (CAS 127793-62-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H26O2Si. Molecular weight: 326.50 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H26O2Si |
| Molecular Weight | 326.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
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- 4-((tert-Butyldiphenylsilyl)oxy)butan-2-ol (CAS 114079-44-6)
- 4-((tert-Butyldiphenylsilyl)oxy)butan-1-ol (CAS 130372-07-5)
- 3-((tert-Butyldiphenylsilyl)oxy)propan-1-ol (CAS 127047-71-6)
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Recommended Standards
- 3-Bromo-4-chloro-8-(trifluoromethoxy)quinoline (CAS 1204812-16-7)
- (2R)-2-[[(1,1-Dimethylethyl)diphenylsilyl]oxy]butanal (CAS 1309610-38-5)
- 3-Bromo-4-chloro-6-(trifluoromethoxy)quinoline (CAS 1204811-48-2)
- 1,6-naphthyridine-8-carboxylic acid (CAS 362606-19-7)
- 4,4-Dipropyl-2-(trifluoromethyl)oxazol-5(4H)-one (CAS 84047-49-4)
- 4-Bromo-5-(bromomethyl)-3-(4-bromophenyl)-1H-pyrazole (CAS 1240302-92-4)
- 1-([4-(2-Thienyl)-1,3-thiazol-2-yl]methyl)piperazine (CAS 1040631-46-6)
- 2-methoxyquinoline (CAS 6931-16-4)
- Ethyl[(6-methylpyridin-2-yl)methyl]amine (CAS 499769-44-7)
- Des-Leu14-Tirzepatide (CAS CATO-CPTD788959)
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