1,3-Divinyl-1,1,3,3-tetramethyldisilazane CAS 7691-02-3
| CAS No. | 7691-02-3 |
| Molecular Formula | C8H19NSi2 |
| Molecular Weight | 185.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1,3-Divinyl-1,1,3,3-tetramethyldisilazane is closely related to an organic framework in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1,3-Divinyl-1,1,3,3-tetramethyldisilazane (CAS 7691-02-3), a certified reference material (molecular formula C8H19NSi2, MW 185.41 g/mol) for analytical method development and quality control.
1,3-Divinyl-1,1,3,3-tetramethyldisilazane (C8H19NSi2) contains an organic framework. Its physicochemical properties are representative of its class; 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.
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), 1,3-Divinyl-1,1,3,3-tetramethyldisilazane 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 | C8H19NSi2 |
| Molecular Weight | 185.41 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 1 |
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- Semaglutide impurity 69 (CAS CATO-C4X-222669)
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