1-(tert-Butyldimethylsilyl)imidazole [tert-Butyldimethylsilylating Agent] CAS 54925-64-3
| CAS No. | 54925-64-3 |
| Molecular Formula | C9H18N2Si |
| Molecular Weight | 182.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(tert-Butyldimethylsilyl)imidazole [tert-Butyldimethylsilylating Agent] (CAS 54925-64-3), molecular formula C9H18N2Si and molecular weight 182.34 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H18N2Si, 1-(tert-Butyldimethylsilyl)imidazole [tert-Butyldimethylsilylating Agent] contains a nitrile group; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 182.34 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.
CATO manufactures 1-(tert-Butyldimethylsilyl)imidazole [tert-Butyldimethylsilylating Agent] 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 | C9H18N2Si |
| Molecular Weight | 182.34 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) | 2.0 |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 2 |
Related tert Standards
- 3-((tert-Butyldimethylsilyl)oxy)propanenitrile (CAS 89923-33-1)
- 3-((tert-Butyldimethylsilyl)oxy)azetidine (CAS 875340-81-1)
- 2-((tert-Butyldimethylsilyl)oxy)propanal (CAS 104501-60-2)
- tert-Butyldimethylsilyl (R)-Glycidyl Ether (CAS 124150-87-4)
- 1-[(tert-Butyldimethylsilyl)oxy]-2-propanone (CAS 74685-00-0)
- 2-((Tert-butyldimethylsilyl)oxy)acetic acid (CAS 105459-05-0)
- 1-((tert-Butyldimethylsilyl)oxy)propan-2-ol (CAS 116286-81-8)
- 3-((tert-Butyldimethylsilyl)oxy)-propanol 3-(tert-Butyldimethylsilanyloxy)propan-1-ol 3-[(tert-Butyldimethylsilyl)oxy]-1-propanol 3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-1-propanol 73842-99-6 (CAS 73842-99-6)
Recommended Standards
- tert-Butyldimethylsilylethylene glycol 13C2,D4 (CAS 1261395-36-1)
- 4-Propyl-3-(trimethylsilyl)-1H-pyrazole (CAS 89864-86-8)
- trimethyl-[2-(1-methylpyrazol-4-yl)ethynyl]silane (CAS 1201657-09-1)
- trimethyl(2-pyrimidin-5-ylethynyl)silane (CAS 216309-28-3)
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- (S)-3-Amino-2-(2,4-dimethoxybenzyl)propanoic acid (CAS 1260614-35-4)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com