4-methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one CAS 1857348-93-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1857348-93-6 |
| Molecular Formula | C14H19BN2O4 |
| Molecular Weight | 290.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one (CAS 1857348-93-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H19BN2O4. Molecular weight: 290.12 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H19BN2O4 |
| Molecular Weight | 290.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
Related methyl Standards
- 3-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)oxazolidin-2-one (CAS 1056039-89-4)
- 1-(7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d][1,3]dioxol-5-yl)ethan-1-one (CAS 1150271-59-2)
- 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-5-carbaldehyde (CAS 1853176-74-5)
- 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)cyclohex-2-en-1-one (CAS 1210418-40-8)
- 5-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole (CAS 1380299-19-3)
- 3-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole (CAS 1664354-95-3)
- 4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-1-(3,3,3-trifluoropropyl)-1H-pyrazole (CAS 1809837-98-6)
- Benzyl 3-(tetramethyl-1,3,2-dioxaborolan-2-yl)propanoate (CAS 1175712-34-1)
Recommended Standards
- 1-(5-Bromopyridin-3-yl)-1H-benzo[d]imidazol-2(3H)-one (CAS 1956322-84-1)
- 2-Iodo-6-methoxybenzo[b]thiophene (CAS 183133-89-3)
- 7-Bromo-2-methylpyrimido[5,4-b]quinolin-4-ol (CAS 1956367-27-3)
- 3,6-Dimethyl-9H-carbazole (CAS 5599-50-8)
- N-(tert-butyl)-2-(thiophene-3-carbonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxamide (CAS 318256-37-0)
- tert-Butyl 3-(dimethylamino)piperidine-1-carboxylate (CAS 1000576-83-9)
- 1-(Propan-2-yl)cyclobutan-1-ol (CAS 78386-42-2)
- (1-Butyl-1H-1,2,3-triazol-4-yl)methanol (CAS 77177-23-2)
- 5-(Methoxycarbonyl)-3-methylfuran-2-carboxylic acid (CAS 2090165-27-6)
- Semaglutide impurity 108 (CAS CATO-C4X-2226108)
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