2-Oxo-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-chromene-3-carboxylic acid CAS 1442461-73-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1442461-73-5 |
| Molecular Formula | C16H17BO6 |
| Molecular Weight | 316.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Oxo-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-chromene-3-carboxylic acid (CAS 1442461-73-5) pharmaceutical standards reference standard. Molecular formula: C16H17BO6. Molecular weight: 316.11 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H17BO6 |
| Molecular Weight | 316.11 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.) | 1992 |
Related Oxo Standards
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((1-(trifluoromethyl)cyclopropyl)methyl)-1H-pyrazole (CAS 2260710-93-6)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethoxy)benzaldehyde (CAS 1112209-48-9)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3-(trifluoromethyl)benzoic acid (CAS 1383968-53-3)
- 2-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoromethyl)benzoic acid (CAS 1400976-18-2)
- 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoromethoxy)benzaldehyde (CAS 2121513-88-8)
- 2-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)benzoic acid (CAS 2377607-44-6)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethyl)benzoic acid (CAS 2121513-72-0)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethoxy)benzaldehyde (CAS 923281-74-7)
Recommended Standards
- 1-Chloro-2-[(4-chlorobenzyl)oxy]-4-fluoro-5-nitrobenzene (CAS 1355170-75-0)
- 1,5-Dichloro-2-((3-fluorobenzyl)oxy)-4-nitrobenzene (CAS 1708126-05-9)
- 1-(4-Fluorophenyl)-4-iodo-2,5-dimethyl-1H-imidazole (CAS 1268338-84-6)
- 4-Acetyl-n-(thiazol-2-yl)benzenesulfonamide (CAS 809240-59-3)
- 4-(((3-Chlorophenyl)sulfonamido)methyl)benzoic acid (CAS 690645-98-8)
- 2-{[(4-chlorophenyl)methyl]sulfanyl}-5-[(E)-2-phenylethenyl]-1,3,4-oxadiazole (CAS 1164556-35-7)
- 4-Bromo-N-(2,5-dimethylphenyl)-1h-pyrrole-2-carboxamide (CAS 949869-92-5)
- Diacerein Impurity 8 (CAS 6030-60-0)
- N-Isopropyl-L-Z-Valinamide (CAS 61274-16-6)
- Macrocyclic Peptide flaviviridae Viruses InhibitorDISCONTINUED (CAS 1510840-70-6)
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