Trimethoxy(methoxymethyl)silane CAS 22859-36-5
| CAS No. | 22859-36-5 |
| Molecular Formula | C5H14O4Si |
| Molecular Weight | 166.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Trimethoxy(methoxymethyl)silane (CAS 22859-36-5), a certified reference material (molecular formula C5H14O4Si, MW 166.25 g/mol) for analytical method development and quality control.
Based on its molecular formula C5H14O4Si, Trimethoxy(methoxymethyl)silane contains a carbohydrate-derived structure; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 166.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
As a certified reference material (CRM), Trimethoxy(methoxymethyl)silane 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 | C5H14O4Si |
| Molecular Weight | 166.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1963 |
Related Trimethoxy Standards
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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
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