4,4,5,5-Tetramethyl-2-(4-nitronaphthalen-1-yl)-1,3,2-dioxaborolane CAS 1565857-69-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1565857-69-3 |
| Molecular Formula | C16H18BNO4 |
| Molecular Weight | 299.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4,4,5,5-Tetramethyl-2-(4-nitronaphthalen-1-yl)-1,3,2-dioxaborolane (CAS 1565857-69-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H18BNO4. Molecular weight: 299.13 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H18BNO4 |
| Molecular Weight | 299.13 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 1 |
Related Tetramethyl Standards
- (E)-2-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)vinyl)isoindoline-1,3-dione (CAS 1325764-18-8)
- 1-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1H-pyrrole-2,5-dione (CAS 2096998-42-2)
- 4,4,5,5-Tetramethyl-2-(5-nitronaphthalen-1-yl)-1,3,2-dioxaborolane (CAS 885007-62-5)
- N-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl)methanesulfonamide (CAS 1218789-36-6)
- 2-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)vinyl)-5-(trifluoromethyl)pyridine (CAS 2685745-79-1)
- 6'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-isoquinolin]-1'-one (CAS 1396777-77-7)
- 9-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,5,6,7-hexahydropyrido[3,2,1-ij]quinoline (CAS 1262331-13-4)
- 1-Benzyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,6-tetrahydropyridine (CAS 1313738-80-5)
Recommended Standards
- (4-(2-(((Benzyloxy)carbonyl)amino)ethyl)phenyl)boronic acid (CAS 957034-40-1)
- 2,4-Dichloro-8-(4-fluorophenyl)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidine (CAS 1263868-84-3)
- (E)-[1-(2,4-Dichlorophenyl)ethylidene][(6-fluoropyridin-2-yl)oxy]amine (CAS 338786-49-5)
- (2,5-dioxopyrrolidin-1-yl)dimethylsulfonium chloride (CAS 39095-38-0)
- 4-[2-(4-Bromo-2-chlorophenoxy)ethyl]piperidinehydrochloride (CAS 1219981-08-4)
- 4-Phenyl-2,3-dihydro-1H-inden-1-one (CAS 78383-17-2)
- n-Methyl-1-(2-nitrophenyl)methanesulfonamide (CAS 106840-38-4)
- 3-(2-Methyl-1,3-dithiolan-2-yl)propanoic acid (CAS 54717-84-9)
- 1-Methyl-2-(S-methylsulfonimidoyl)benzene (CAS 121034-23-9)
- Semaglutide impurity 244(Fmoc-His(Fmoc)-Aib-OH) (CAS CATO-C4X-2226244)
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