PSS-(4-(Chloromethyl)phenyl)-Heptacyclopentyl substituted CAS 307496-35-1
| CAS No. | 307496-35-1 |
| Molecular Formula | C42H69ClO12Si8 |
| Molecular Weight | 1026.13 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 PSS-(4-(Chloromethyl)phenyl)-Heptacyclopentyl substituted (CAS 307496-35-1), a certified reference material (molecular formula C42H69ClO12Si8, MW 1026.13 g/mol) for analytical method development and quality control.
Structurally, PSS-(4-(Chloromethyl)phenyl)-Heptacyclopentyl substituted (C42H69ClO12Si8) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 1026.13 g/mol, it falls into the high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), PSS-(4-(Chloromethyl)phenyl)-Heptacyclopentyl substituted 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 | C42H69ClO12Si8 |
| Molecular Weight | 1026.13 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
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