(S)-2,2'-Dimethoxy-1,1'-binaphthyl-3,3'-diyldiboronic acid, 97% CAS 220204-00-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 220204-00-2 |
| Molecular Formula | C22H20B2O6 |
| Molecular Weight | 402.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (S)-2,2'-Dimethoxy-1,1'-binaphthyl-3,3'-diyldiboronic acid, 97% (CAS 220204-00-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C22H20B2O6. Molecular weight: 402.01 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C22H20B2O6 |
| Molecular Weight | 402.01 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2019 |
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Recommended Standards
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- Baloxavir Impurity 28 (CAS 2762066-97-5)
- 3-Chloro-N-methylquinolin-6-amine (CAS 1823962-53-3)
- 3-Bromo-5-fluoropyridin-2(1H)-one (CAS 884494-94-4)
- Human IgE Pentapeptide HEPP (CAS 62087-72-3)
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