2-Benzyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one CAS 1205683-45-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1205683-45-9 |
| Molecular Formula | C21H24BNO3 |
| Molecular Weight | 349.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Benzyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one (CAS 1205683-45-9) pharmaceutical standards reference standard. Molecular formula: C21H24BNO3. Molecular weight: 349.23 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H24BNO3 |
| Molecular Weight | 349.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related Benzyl Standards
- 2-Benzyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one (CAS 2221016-69-7)
- 2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)-1,2,3,4-tetrahydroisoquinoline (CAS 1315281-49-2)
- 2,2′-(3,3′,5,5′-Tetramethyl[1,1′-biphenyl]-2,2′-diyl)bis[4,5-dihydrooxazole] (CAS 1021602-65-2)
- 2,2′-(3,3′,4,4′-Tetramethyl[1,1′-biphenyl]-2,2′-diyl)bis[4,5-dihydrooxazole] (CAS 1021602-67-4)
- 2,2′-(4,4′,5,5′-Tetramethyl[1,1′-biphenyl]-2,2′-diyl)bis[4,5-dihydrooxazole] (CAS 1021602-69-6)
- (5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-phenylene)bis(trimethylsilane) (CAS 1111096-37-7)
- 1-methyl-4-{1-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]cyclopropyl}piperazine (CAS 1643923-77-6)
- 4,4,5,5-Tetramethyl-2-(2-methyl-5-((trifluoromethyl)sulfonyl)phenyl)-1,3,2-dioxaborolane (CAS 1150271-69-4)
Recommended Standards
- tert-Butyl (5-methoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)carbamate (CAS 1186637-33-1)
- 4-(2,4-Bis(trifluoromethyl)phenyl)-N-hydroxypicolinimidamide (CAS 1219454-30-4)
- N-(pyridin-3-ylmethyl)-4,6-bis(trifluoromethyl)picolinamide (CAS 1092345-12-4)
- Tenofovir (CAS 147127-20-6)
- 1-(2-(2-(2-Chloropyridin-4-yl)ethyl)piperidin-1-yl)ethan-1-one (CAS 1316221-46-1)
- 4-O-Acetyl-2,5-anhydro-1,3-O-isopropylidene-D-glucitol (CAS 70128-28-8)
- Phenylthiohydantoin-isoleucine (contains PTH-alloisoleucine) (CAS 5066-94-4)
- 2-Methyl-4-(2-methyl-1H-imidazol-1-yl)-6-(piperazin-1-yl)pyrimidine (CAS 1706449-70-8)
- 4-Chloro-2-(cyclopropylmethyl)-6-methylpyrimidine (CAS 1532395-19-9)
- Insulin Degludec Impurity 14 (CAS CATO-C4X-215714)
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