(S)-2-((tert-Butyldimethylsilyl)oxy)-1-(5-fluoropyridin-2-yl)ethan-1-ol CAS 2833707-05-2
| CAS No. | 2833707-05-2 |
| Molecular Formula | C13H22FNO2Si |
| Molecular Weight | 271.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (S)-2-((tert-Butyldimethylsilyl)oxy)-1-(5-fluoropyridin-2-yl)ethan-1-ol.
(S)-2-((tert-Butyldimethylsilyl)oxy)-1-(5-fluoropyridin-2-yl)ethan-1-ol (CAS 2833707-05-2), molecular formula C13H22FNO2Si and molecular weight 271.40 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (S)-2-((tert-Butyldimethylsilyl)oxy)-1-(5-fluoropyridin-2-yl)ethan-1-ol (C13H22FNO2Si) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 271.40 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 (S)-2-((tert-Butyldimethylsilyl)oxy)-1-(5-fluoropyridin-2-yl)ethan-1-ol 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 | C13H22FNO2Si |
| Molecular Weight | 271.40 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- (R)-2-((tert-Butyldimethylsilyl)oxy)-1-(5-fluoropyridin-2-yl)ethan-1-ol (CAS 2833707-04-1)
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Why CATO?
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