317802-08-7 9,9-Dioctylfluorene-2,7-bis(trimethylborate) 9,9-Dioctylfluorene-2,7-diboronic acid bis(1,3-propanediol) ester CAS 317802-08-7
| CAS No. | 317802-08-7 |
| Molecular Formula | C35H64B2O4 |
| Molecular Weight | 570.50 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.
317802-08-7 9,9-Dioctylfluorene-2,7-bis(trimethylborate) 9,9-Dioctylfluorene-2,7-diboronic acid bis(1,3-propanediol) ester (CAS 317802-08-7), molecular formula C35H64B2O4 and molecular weight 570.50 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, 317802-08-7 9,9-Dioctylfluorene-2,7-bis(trimethylborate) 9,9-Dioctylfluorene-2,7-diboronic acid bis(1,3-propanediol) ester is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 570.50 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 317802-08-7 9,9-Dioctylfluorene-2,7-bis(trimethylborate) 9,9-Dioctylfluorene-2,7-diboronic acid bis(1,3-propanediol) ester 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 | C35H64B2O4 |
| Molecular Weight | 570.50 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
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