N-(3-(trimethylsilyl)pyridin-2-yl)pivalamide CAS 86847-63-4
| CAS No. | 86847-63-4 |
| Molecular Formula | C13H22N2OSi |
| Molecular Weight | 250.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, N-(3-(trimethylsilyl)pyridin-2-yl)pivalamide (C13H22N2OSi) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. 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 250.41 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
N-(3-(trimethylsilyl)pyridin-2-yl)pivalamide (CAS 86847-63-4) is a high-purity analytical reference standard with the molecular formula C13H22N2OSi and a molecular weight of 250.41 g/mol.
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 | C13H22N2OSi |
| Molecular Weight | 250.41 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 2 |
Related N Standards
- 4-(Trimethylsilyl)diphenylacetylene (CAS 136459-72-8)
- 4-(Trimethylsilyl)phenyl pivalate (CAS 1418117-88-0)
- 1,3-Bis(trimethylsilyl)-1,3,2-diazaphosphinane 2-oxide (CAS 113107-36-1)
- Tris(trimethylsilyl)phosphine (ca. 10% in Hexane) (CAS 15573-38-3)
- Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate (CAS 120801-75-4)
- 2-(Trimethylsilyl)benzo[b]thiophen-7-ylboronic acid (CAS 1217501-33-1)
- 7-Propyl-6-(trimethylsilyl)-2,3-dihydroindolizin-5(1H)-one (CAS 88761-33-5)
- 5-Phenyl-3-((trimethylsilyl)methyl)oxazolidin-4-one (CAS 671777-88-1)
Recommended Standards
- 5-(1,1-Dimethylethyl)-2-hydroxy-3-(trimethylsilyl)benzaldehyde (CAS 954382-22-0)
- 2,2-dimethyl-N-(3-trimethylsilyl-4-pyridinyl)propanamide 2,2-dimethyl-N-(3-trimethylsilylpyridin-4-yl)propanamide 86847-70-3 A841847 (CAS 86847-70-3)
- 3-[2-(tert-Butyl-dimethylsilanyloxy)ethoxy]propane-1,2-diol (CAS 2168359-06-4)
- 4-[2-(trans-4-Propylcyclohexyl)ethyl]cyclohexanone (CAS 117923-32-7)
- 2-Methoxy-N-(2-methylpentan-3-yl)pyridin-3-amine (CAS 1157434-52-0)
- 4-(1-methyl-1H-1,2,4-triazol-5-yl)phenol (CAS 870535-62-9)
- 3,3-Dimethyl-p-terphenyl (CAS 97295-31-3)
- Methyl 4,5-dibromo-2,3-difluorophenylacetate (CAS 1806349-45-0)
- Rocuronium impurity 68 (CAS CATO-C4X-124268)
- tert-Butyl (2-ethynylpyridin-3-yl)carbamate (CAS 1936704-24-3)
- 2-(4-Chlorobutoxy)tetrahydropyran (CAS 41302-05-0)
- E-5324 (CAS 141799-76-0)
- Irinotecan EP Impurity L HCl (CAS 1992961-26-8)
- Semaglutide impurity 45 (CAS CATO-C4X-222645)
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