N-(3-Triethoxysilylpropyl)-4-hydroxybutyramide CAS 186543-03-3
| CAS No. | 186543-03-3 |
| Molecular Formula | C13H29NO5Si |
| Molecular Weight | 307.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(3-Triethoxysilylpropyl)-4-hydroxybutyramide (C13H29NO5Si) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
N-(3-Triethoxysilylpropyl)-4-hydroxybutyramide (CAS 186543-03-3), molecular formula C13H29NO5Si and molecular weight 307.46 g/mol, is a CATO reference standard with documented purity and traceability.
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.
As a certified reference material (CRM), N-(3-Triethoxysilylpropyl)-4-hydroxybutyramide 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 | C13H29NO5Si |
| Molecular Weight | 307.46 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 2010 |
| Nitrogen Atoms | 1 |
Related N Standards
Recommended Standards
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- 1-(3-Methylbenzyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 85263-76-9)
- Trimethyl(4-pyridyl)tin (CAS 59020-06-3)
- 2-Amino-5-(3,3-diethoxypropyl)-6-methylpyrimidin-4(3H)-one (CAS 88618-25-1)
- Methyl 1-(but-3-yn-1-yl)-1H-1,2,3-triazole-4-carboxylate (CAS 1851931-98-0)
- 2-Chloro-n-({2-[(2-oxopyrrolidin-1-yl)methyl]phenyl}methyl)acetamide (CAS 1334148-72-9)
- N-(2,3-dichlorophenyl)-N-(methylsulfonyl)glycine (CAS 432003-31-1)
- [(S)-2,2′-bis(diphenylphosphino)-1,1′-binaphthyl]dichloroplatinum (CAS 126860-27-3)
- semaglutide (CAS 782487-28-9)
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