N-(3-chlorophenyl)-1,1,1-trimethyl-N-(trimethylsilyl)silanamine CAS 7522-27-2
| CAS No. | 7522-27-2 |
| Molecular Formula | C12H22ClNSi2 |
| Molecular Weight | 271.93 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 N-(3-chlorophenyl)-1,1,1-trimethyl-N-(trimethylsilyl)silanamine.
N-(3-chlorophenyl)-1,1,1-trimethyl-N-(trimethylsilyl)silanamine (CAS 7522-27-2) is a high-purity analytical reference standard with the molecular formula C12H22ClNSi2 and a molecular weight of 271.93 g/mol.
Based on its molecular formula C12H22ClNSi2, N-(3-chlorophenyl)-1,1,1-trimethyl-N-(trimethylsilyl)silanamine contains a nitrile group, chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 271.93 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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 | C12H22ClNSi2 |
| Molecular Weight | 271.93 g/mol |
| 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 |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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