1-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)piperidin-2-one CAS 2223043-44-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2223043-44-3 |
| Molecular Formula | C16H23BN2O3 |
| Molecular Weight | 302.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)piperidin-2-one (CAS 2223043-44-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H23BN2O3. Molecular weight: 302.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H23BN2O3 |
| Molecular Weight | 302.18 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.) | 1998 |
| Nitrogen Atoms | 2 |
Related Tetramethyl Standards
- 2-[3-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazol-1-yl]ethan-1-ol (CAS 1476076-06-8)
- 2-[4-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazol-1-yl]ethan-1-ol (CAS 1476076-07-9)
- 1-[3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzyl]-imidazolidin-2-one (CAS 883738-26-9)
- N-[2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-4-pyridyl]cyclobutanecarboxamide (CAS 2246899-16-9)
- Methyl 1-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]cyclopropanecarboxylate (CAS 1004294-83-0)
- Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1H-indene-1-carboxylate (CAS 1423700-47-3)
- Ethyl 3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acrylate (CAS 876169-22-1)
- Methyl 4-(1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclopropyl)benzoate (CAS 2222866-66-0)
Recommended Standards
- 1-(3,4-Dichlorophenyl)-2-((4-methyl-4h-1,2,4-triazol-3-yl)thio)ethan-1-one (CAS 717130-24-0)
- 1-(3-(4-Bromo-2-fluorophenoxy)propyl)pyrrolidine (CAS 944279-28-1)
- 1-Cyclopropyl-3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 874299-10-2)
- (R)-1-(2,5-dimethylphenyl)-2,2,2-trifluoroethan-1-amine (CAS 1213606-77-9)
- Ethyl 2-bromo-4-cyano-5-(trifluoromethyl)benzoate (CAS 1805417-72-4)
- 1-[2-(difluoromethoxy)phenyl]pyrrolidin-3-amine (CAS 1096836-96-2)
- Dimethyl 5-(methylsulfonamido)isophthalate (CAS 62814-45-3)
- 2-(tert-Butoxy)-3-cyclopropoxy-5-isopropoxypyridine (CAS 1243324-32-4)
- 5-Aminobenzoxazole-2-thiol (CAS 24316-85-6)
- Ginseng Tetrapeptide (CAS 178553-95-2)
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