1,1-Diphenyl-N-((trimethylsilyl)methyl)methanamine CAS 547744-64-9
| CAS No. | 547744-64-9 |
| Molecular Formula | C17H23NSi |
| Molecular Weight | 269.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 269.46 g/mol gives 1,1-Diphenyl-N-((trimethylsilyl)methyl)methanamine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1,1-Diphenyl-N-((trimethylsilyl)methyl)methanamine (CAS 547744-64-9), a certified reference material (molecular formula C17H23NSi, MW 269.46 g/mol) for analytical method development and quality control.
Structurally, 1,1-Diphenyl-N-((trimethylsilyl)methyl)methanamine (C17H23NSi) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 269.46 g/mol, it falls into the medium-molecular-weight range. 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 | C17H23NSi |
| Molecular Weight | 269.46 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | 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.) | 1984 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2,4-dimethyl-5-phenylimidazo[1,5-b]pyridazine-7-thiol (CAS 54221-54-4)
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- 2,4,5-Trichlorobiphenyl- (CAS 208263-78-9)
- 2-Amino-5-chloro-4-iodophenol (CAS 1037298-24-0)
- 2-fluoro-3-methoxypropan-1-amine hydrochloride (CAS 1780673-34-8)
- 2-Hydrazinyl-3-methyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1354713-39-5)
- 1-Acetyl-L-prolyl-L-leucyl-N-(di-1H-imidazoL-2-ylmethyl)-glycinamide (CAS 148417-23-6)
- 3,3-Dimethoxy-1-(pyridin-3-yl)cyclobutane-1-carbonitrile (CAS 1515572-90-3)
- (4-(1,1,2,2-Tetrafluoroethoxy)phenyl)methanol (CAS 773868-39-6)
- 1-(2-Bromoethyl)-4-ethyl-1H-tetrazol-5(4H)-one (CAS 84501-67-7)
- 2-((1,3,4-Thiadiazol-2-yl)thio)-1-(p-tolyl)ethan-1-one (CAS 1031529-77-7)
- 1-[4-(tert-butoxy)phenyl]ethan-1-one (CAS 4074-63-9)
- 1,3-Bipyrrolidine-2,5-dione (CAS 7685-87-2)
- Semaglutide Impurity 142 (CAS CATO-C4X-2226142)
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