(7-borono-9,9-dioctyl-2-fluorenyl)boronic acid 258865-48-4 A818060 [7-(dihydroxyboranyl)-9,9-dioctyl-fluoren-2-yl]boronic acid CAS 258865-48-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 258865-48-4 |
| Molecular Formula | C29H56B2O4 |
| Molecular Weight | 490.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(7-borono-9,9-dioctyl-2-fluorenyl)boronic acid 258865-48-4 A818060 [7-(dihydroxyboranyl)-9,9-dioctyl-fluoren-2-yl]boronic acid (CAS 258865-48-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C29H56B2O4. Molecular weight: 490.37 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C29H56B2O4 |
| Molecular Weight | 490.37 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2025 |
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Recommended Standards
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- (E)-N'-(1-(2-Ethoxyphenyl)-2,2,3,3,3-pentafluoropropylidene)-2-(trifluoromethyl)benzenesulfonohydrazide (CAS 2757122-53-3)
- D-Glucuronic acid, polymer with 6-deoxygalactose and D-glucose, calcium potassium sodium salt (CAS 70984-16-6)
- 3-(5-Methyl-2-furyl)propionaldehyde (CAS 34756-16-6)
- 3-Amino-2-chlorobenzaldehyde (CAS 1071927-94-0)
- Diethyl 4-Ethoxyphenyl-(ethyl-d5)malonate (CAS 1189708-84-6)
- 5-Methyl-4-((4-(trifluoromethoxy)phenyl)carbamoyl)oxazole-3(2H)-carboxylic acid (CAS 134889-32-0)
- 4-(2,2,4-Trimethylchroman-4-yl)phenol (CAS 472-41-3)
- Peptide 440 (CAS CATO-CPTD788440)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com