332343-84-7 AMTSi082 Bis(2-methoxyphenyl)-1,1,2,2-tetramethyldisilane C18H26O2Si2 CAS 332343-84-7
| CAS No. | 332343-84-7 |
| Molecular Formula | C18H38O2Si2 |
| Molecular Weight | 342.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
332343-84-7 AMTSi082 Bis(2-methoxyphenyl)-1,1,2,2-tetramethyldisilane C18H26O2Si2 (CAS 332343-84-7), molecular formula C18H38O2Si2 and molecular weight 342.66 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 332343-84-7 AMTSi082 Bis(2-methoxyphenyl)-1,1,2,2-tetramethyldisilane C18H26O2Si2 (C18H38O2Si2) is characterized by a carboxylic acid 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. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 332343-84-7 AMTSi082 Bis(2-methoxyphenyl)-1,1,2,2-tetramethyldisilane C18H26O2Si2 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 | C18H38O2Si2 |
| Molecular Weight | 342.66 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 2025 |
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Why CATO?
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