(S)-1-(tert-Butyldimethylsilyloxy)-2-butanamine 1-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-2-butanamine 157555-74-3 CAS 157555-74-3
| CAS No. | 157555-74-3 |
| Molecular Formula | C10H25NOSi |
| Molecular Weight | 203.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (S)-1-(tert-Butyldimethylsilyloxy)-2-butanamine 1-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-2-butanamine 157555-74-3 (CAS 157555-74-3), a certified reference material (molecular formula C10H25NOSi, MW 203.40 g/mol) for analytical method development and quality control.
The molecular framework of (S)-1-(tert-Butyldimethylsilyloxy)-2-butanamine 1-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-2-butanamine 157555-74-3 (C10H25NOSi) is characterized by an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), (S)-1-(tert-Butyldimethylsilyloxy)-2-butanamine 1-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-2-butanamine 157555-74-3 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H25NOSi |
| Molecular Weight | 203.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 1 |
Recommended Standards
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Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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