4-(tert-Butyldiphenylsilyl)hydroxy Propofol CAS 1246816-09-0
| CAS No. | 1246816-09-0 |
| Molecular Formula | C28H36O2Si |
| Molecular Weight | 432.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 432.67 g/mol gives 4-(tert-Butyldiphenylsilyl)hydroxy Propofol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-(tert-Butyldiphenylsilyl)hydroxy Propofol (CAS 1246816-09-0), molecular formula C28H36O2Si and molecular weight 432.67 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C28H36O2Si, 4-(tert-Butyldiphenylsilyl)hydroxy Propofol contains a steroid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 432.67 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-(tert-Butyldiphenylsilyl)hydroxy Propofol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C28H36O2Si |
| Molecular Weight | 432.67 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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.) | 1990 |
Related tert Standards
- 4-((tert-Butyldiphenylsilyl)oxy)-7-fluoro-2-naphthaldehyde (CAS 2696456-79-6)
- (3-(7-((Tert-butyldiphenylsilyl)oxy)heptyl)aziridin-2-yl)methanol (CAS 1980035-51-5)
- (3-(2-((Tert-butyldiphenylsilyl)oxy)ethoxy)phenyl)boronic acid (CAS 227306-39-0)
- 4-((tert-Butyldiphenylsilyl)oxy)-2-naphthaldehyde (CAS 2696456-72-9)
- (4-((tert-Butyldiphenylsilyl)oxy)-3-methoxyphenyl)boronic acid (CAS 482309-54-6)
- (6-(4-((Tert-butyldiphenylsilyl)oxy)piperidin-1-yl)pyridin-3-yl)boronic acid (CAS 1704073-93-7)
- 7-(3-((tert-Butyldiphenylsilyl)oxy)propyl)-5H-pyrido[4,3-b]indole (CAS 2267291-20-1)
- 5-(((tert-Butyldiphenylsilyl)oxy)methyl)-3-(chloromethyl)-1-methyl-1H-pyrazole (CAS 2143010-95-9)
Recommended Standards
- 4-Chloro-3-iodo-1-tosyl-1H-pyrrolo[2,3-b]pyridine (CAS 869335-20-6)
- 2-Bromo-1-{3-[(4-chlorobenzenesulfonyl)methyl]-4-nitrophenyl}ethan-1-one (CAS 303145-53-1)
- 1H-Pyrrolo[2,3-b]pyridine, 4-chloro-2-iodo-1-[(4-methylphenyl)sulfonyl]- (CAS 348640-26-6)
- 7-Chloro-3-(3,4-dichlorophenyl)-9-oxo-9,10-dihydroacridin-1-yl acetate (CAS 144154-99-4)
- 8,8-Dimethyl-2-oxabicyclo[4.2.0]octan-7-ol (CAS 90646-73-4)
- N-Hydroxy-2-[4-(2-hydroxyethyl)-1-piperazinyl]-benzenecarboximidamide (CAS 1158140-38-5)
- 2-(4-Chlorophenyl)ethylisothiocyanate (CAS 17608-10-5)
- 2-(Dimethylamino)-3,3-dimethylbutanoic acid (CAS 170941-89-6)
- Propanimidicacid,2,2-dimethyl-,hydrazide (CAS 344329-16-4)
- Biscarbofuran Sulfide (CAS 50673-14-8)
- 2-{[(4-chlorophenyl)methyl](ethyl)amino}acetic acid hydrochloride (CAS 1311317-03-9)
- N-(4-methylbenzyl)-2-(pyridin-2-yl)-4-(trifluoromethyl)pyrimidine-5-carboxamide (CAS 865660-38-4)
- N-(4-(3-(Trifluoromethyl)phenoxy)but-2-yn-1-yl)cyclohex-3-ene-1-carboxamide (CAS 1421505-66-9)
- Tirzepatide Impurity 52 (CAS CATO-C4X-324052)
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