N-(6-((tert-butyldimethylsilyloxy)methyl)-2-chloropyridin-3-yl)pivalamide CAS 1142191-94-3
| CAS No. | 1142191-94-3 |
| Molecular Formula | C17H29ClN2O2Si |
| Molecular Weight | 356.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 356.96 g/mol gives N-(6-((tert-butyldimethylsilyloxy)methyl)-2-chloropyridin-3-yl)pivalamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies N-(6-((tert-butyldimethylsilyloxy)methyl)-2-chloropyridin-3-yl)pivalamide (CAS 1142191-94-3), a certified reference material (molecular formula C17H29ClN2O2Si, MW 356.96 g/mol) for analytical method development and quality control.
Structurally, N-(6-((tert-butyldimethylsilyloxy)methyl)-2-chloropyridin-3-yl)pivalamide (C17H29ClN2O2Si) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 356.96 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 N-(6-((tert-butyldimethylsilyloxy)methyl)-2-chloropyridin-3-yl)pivalamide 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 | C17H29ClN2O2Si |
| Molecular Weight | 356.96 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
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Why CATO?
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