2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)propan-2-ol CAS 2223048-56-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2223048-56-2 |
| Molecular Formula | C14H22BNO3 |
| Molecular Weight | 263.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)propan-2-ol (CAS 2223048-56-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H22BNO3. Molecular weight: 263.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H22BNO3 |
| Molecular Weight | 263.14 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 1 |
Related Tetramethyl Standards
- 2-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)propan-2-ol (CAS 1257431-63-2)
- 2-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)propan-2-ol (CAS 1300118-52-8)
- 5-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine (CAS 2057507-40-9)
- 4,4,5,5-Tetramethyl-2-(4-methyl-3-nitrophenyl)-1,3,2-dioxaborolane (CAS 1072945-06-2)
- N-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl)acetamide (CAS 1218791-37-7)
- Methyl 3-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-2-carboxylate (CAS 1219832-48-0)
- 4,4,5,5-Tetramethyl-2-(4-methyl-2-nitrophenyl)-1,3,2-dioxaborolane (CAS 1256359-10-0)
- Methyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinate (CAS 1264176-33-1)
Recommended Standards
- (S)-1-(4-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)ethan-1-ol (CAS 2862000-65-3)
- 2-(Methoxymethyl)-6-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2760431-26-1)
- 2-(Methoxymethyl)-3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1951411-77-0)
- 2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetohydrazide 2,2,2-trifluoroacetate (CAS 1391054-27-5)
- (4R,5S)-3-tert-butyl 4-methyl 2,2,5-trimethyloxazolidine-3,4-dicarboxylate (CAS 1013028-26-6)
- 1-(4-(Benzyloxy)phenyl)-2,2,2-trifluoroethan-1-ol (CAS 137615-36-2)
- 5-Bromoindolin-3-one (CAS 6402-02-4)
- 5-Bromo-2-(pyrrolidin-2-yl)pyridine dihydrochloride (CAS 1803590-14-8)
- (1-(4-Aminophenyl)piperidin-4-yl)methanol (CAS 471937-86-7)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com