3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen [3,3'-bifuran]-5-ylboronate CAS 2223050-89-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2223050-89-1 |
| Molecular Formula | C14H19BO5 |
| Molecular Weight | 278.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen [3,3'-bifuran]-5-ylboronate (CAS 2223050-89-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H19BO5. Molecular weight: 278.11 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H19BO5 |
| Molecular Weight | 278.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
Related Hydroxy Standards
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- Methyl 5-hydroxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 1029439-78-8)
- Methyl 2-hydroxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 1073371-99-9)
- Methyl 4-hydroxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 1345014-21-2)
- Methyl 2-hydroxy-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 1352730-33-6)
- Methyl 2-hydroxy-3-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 1421322-59-9)
- 2-Hydroxy-4-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 1647113-98-1)
- 2-Hydroxy-3-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 214360-82-4)
Recommended Standards
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen [2,3'-bifuran]-5'-ylboronate (CAS 2223032-16-2)
- 3-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid (CAS 936728-20-0)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(1H-imidazol-1-yl)furan-2-yl)boronate (CAS 2223054-59-7)
- rac Cinacalcet-d3 Hydrochloride (CAS 1185097-33-9)
- Pcb No. 44 (CAS 41464-39-5)
- Ethyl 2-((4-(4-(difluoromethoxy)phenyl)pyrimidin-2-yl)thio)acetate (CAS 828277-81-2)
- Methyl N-(3-methoxy-3-oxopropyl)-beta-alaninate hydrochloride (CAS 67363-88-6)
- 5-((Methylamino)methyl)-1H-1,2,4-triazol-3-ol (CAS 660412-53-3)
- N1-[(1E)-(4-Methylphenyl)methylene]-4-phenyl-1H-imidazole-1,2-diamine (CAS 1993648-80-8)
- Semaglutide Impurity 163 (x TFA Salt) (CAS CATO-C4X-2226163)
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