4-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pentan-2-one CAS 139494-45-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 139494-45-4 |
| Molecular Formula | C12H23BO3 |
| Molecular Weight | 226.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pentan-2-one (CAS 139494-45-4) pharmaceutical standards reference standard. Molecular formula: C12H23BO3. Molecular weight: 226.12 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H23BO3 |
| Molecular Weight | 226.12 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1996 |
Related Methyl Standards
- 1-Ethyl-3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole (CAS 1233525-88-6)
- 4,4,5,5-Tetramethyl-2-((tetrahydro-2H-pyran-3-yl)methyl)-1,3,2-dioxaborolane (CAS 1617543-89-1)
- 4,4,5,5-Tetramethyl-2-(oxan-4-ylmethyl)-1,3,2-dioxaborolane (CAS 2249826-22-8)
- 214360-76-6 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-phenol 3-(4,4,5,5-tetramethyl-1,3,2,dioxaborolan-2-yl)phenol 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol 3-hydroxybenzeneboronic acid pinacol ester 3-hydroxybenzeneboronic acid, pinacol ester 3-hydroxyphenylboronic acid pinacol ester 3-hydroxyphenylboronic acid, pinacol ester (CAS 214360-76-6)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-phenol 4-hydroxyphenylboronic acid, pinacol ester 4-hydroxyphenylboronic acid pinacol ester 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol 4-hydroxybenzeneboronic acid, pinacol ester 4-hydroxybenzeneboronic acid pinacol ester 4-hydroxyphenylboronic acid pinacolate 4-hydroxyphenylboronic acid, pinacol cyclic ester 4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenol 4-Hydroxyphenylboronic acid pinacol cyclic ester 269409-70-3 (CAS 269409-70-3)
- 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2yl)-phenol 2-hydroxyphenylboronic acid, pinacol ester 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol 2-Hydroxyphenylboronic acid pinacol ester 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2yl)phenol 2-hydroxybenzeneboronic acid, pinacol ester phenol, 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 269409-97-4 (CAS 269409-97-4)
- 1-Ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 847818-70-6 1-Ethylpyrazole-4-boronic acid pinacol ester;1-Ethyl-1H-pyrazole-4-boronic acid, pinacol ester (CAS 847818-70-6)
- 2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3,4-thiadiazole (CAS 1234706-95-6)
Recommended Standards
- 3,4-Dichloro-6-fluoroquinoline (CAS 1204810-46-7)
- 2-(Phosphonomethyl)pentanedioic acid (CAS 173039-10-6)
- Fluconazole Impurity 18 (CAS 383127-79-5)
- Methyl 2,5-difluoro-4-methoxyphenylacetate (CAS 1807191-40-7)
- 3-(3,4-dichlorophenyl)prop-2-enal (CAS 33802-85-6)
- n-(4-Ethoxyphenyl)-4,5-dimethyl-1,3-thiazol-2-amine (CAS 107415-56-5)
- 2-((3-(4-Fluorophenyl)imidazo[1,2-b]pyridazin-6-yl)amino)-3-methylbutan-1-ol (CAS 1012343-82-6)
- Methyl 2-Fluoro-4-methoxy-5-nitrobenzoate (CAS 313533-91-4)
- 4-Chloro-2-((isopentylamino)methyl)phenol (CAS 1019497-77-8)
- (Ser(PO3H2)202,Thr(PO3H2)205)-Tau Peptide (194-213) trifluoroacetate salt (CAS 2022956-55-2)
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