(2-((6-Methoxypyridin-3-yl)dimethylsilyl)phenyl)methanol CAS 1217863-20-1
| CAS No. | 1217863-20-1 |
| Molecular Formula | C15H19NO2Si |
| Molecular Weight | 273.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-((6-Methoxypyridin-3-yl)dimethylsilyl)phenyl)methanol (CAS 1217863-20-1), molecular formula C15H19NO2Si and molecular weight 273.40 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, (2-((6-Methoxypyridin-3-yl)dimethylsilyl)phenyl)methanol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 273.40 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C15H19NO2Si |
| Molecular Weight | 273.40 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related Methoxypyridin Standards
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- 4-(2-Methoxypyridin-3-yl)-6-methylbenzo[d]thiazol-2-amine (CAS 1309244-62-9)
- 1-(6-Methoxypyridin-3-yl)-2,6-dimethyl-4,5,6,7-tetrahydro-1H-indol-4-one (CAS 1024480-51-0)
- 5-(((6-Methoxypyridin-3-yl)amino)methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 25063-69-8)
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Recommended Standards
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- N-Benzyl-2-(isopropylthio)-6-methylpyrimidin-4-amine (CAS 154496-66-9)
- 2-(2-(Pyrazin-2-yl)thiazol-4-yl)ethan-1-amine (CAS 1060817-06-2)
- Thiomorpholine-1-oxide hydrochloride (CAS 76176-87-9)
- rel-(1R,2S)-2-Fluoro-2-methylcyclopentan-1-amine hydrochloride (CAS 1400690-18-7)
- 3-Ethyl-7-(pyrrolidin-3-yl)quinoline (CAS 695185-28-5)
- Metoclopramide-related Impurity (CAS 121048-67-7)
- Gliquidone Impurity 11 (CAS CATO-C4X-300011)
- (R)-Ethyl 5-(1-((tert-butoxycarbonyl)amino)ethyl)isoxazole-3-carboxylate (CAS 893444-15-0)
- 2-Propyldodecanoic acid (CAS 101452-98-6)
- 1-(6-Amino-2-chlorophenyl)azepane (CAS 926215-35-2)
- Peptide 6A (H-6905.0005) (CAS 73549-32-3)
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