Tert-butyl 2-(((tert-butyldiphenylsilyl)oxy)methyl)-3-(hydroxymethyl)azetidine-1-carboxylate CAS 2231676-22-3
| CAS No. | 2231676-22-3 |
| Molecular Formula | C26H37NO4Si |
| Molecular Weight | 455.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies Tert-butyl 2-(((tert-butyldiphenylsilyl)oxy)methyl)-3-(hydroxymethyl)azetidine-1-carboxylate (CAS 2231676-22-3), a certified reference material (molecular formula C26H37NO4Si, MW 455.66 g/mol) for analytical method development and quality control.
Based on its molecular formula C26H37NO4Si, Tert-butyl 2-(((tert-butyldiphenylsilyl)oxy)methyl)-3-(hydroxymethyl)azetidine-1-carboxylate contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 455.66 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.
Physical & Chemical Properties
| Molecular Formula | C26H37NO4Si |
| Molecular Weight | 455.66 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-Butyl (2S,4R)-4-((tert-butyldiphenylsilyl)oxy)-2-(hydroxymethyl)pyrrolidine-1-carboxylate (CAS 615582-98-4)
- Terfenadine - Impurity G (CAS 104953-06-2)
- Tert-butyl (2S,3S)-2-(((tert-butyldiphenylsilyl)oxy)methyl)-3-(hydroxymethyl)azetidine-1-carboxylate (CAS 2088511-67-3)
- 1-Dehydroxy Terfenadine (CAS 147158-67-6)
- (R)-2-(3-Chloro-4-(methylsulfonyl)phenyl)-3-cyclopentylpropanoic acid (CAS 300356-14-3)
- 1-Benzyl-3-methyl-1H-pyrazol-5-amine hydrochloride (CAS 1195671-98-7)
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Why CATO?
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