Octa(γ-Chloropropyl) Poss CAS 161678-38-2
| CAS No. | 161678-38-2 |
| Molecular Formula | C24H48Cl8O12Si8 |
| Molecular Weight | 1036.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 1036.94 g/mol gives Octa(γ-Chloropropyl) Poss distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Octa(γ-Chloropropyl) Poss (CAS 161678-38-2), molecular formula C24H48Cl8O12Si8 and molecular weight 1036.94 g/mol, is a CATO reference standard with documented purity and traceability.
Octa(γ-Chloropropyl) Poss (C24H48Cl8O12Si8) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 Octa(γ-Chloropropyl) Poss 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 | C24H48Cl8O12Si8 |
| Molecular Weight | 1036.94 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -3.0 |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | Cl-containing |
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