4,4,5,5-Tetramethyl-2-(6-neopentyl-3,6-dihydro-2H-pyran-4-yl)-1,3,2-dioxaborolane CAS 2643317-87-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2643317-87-5 |
| Molecular Formula | C16H29BO3 |
| Molecular Weight | 280.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4,5,5-Tetramethyl-2-(6-neopentyl-3,6-dihydro-2H-pyran-4-yl)-1,3,2-dioxaborolane (CAS 2643317-87-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H29BO3. Molecular weight: 280.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H29BO3 |
| Molecular Weight | 280.21 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 2002 |
Related Tetramethyl Standards
- 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-2-ol (CAS 2043962-01-0)
- 1-[5-Methyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]propan-1-one (CAS 1777825-83-8)
- 4,4,5,5-Tetramethyl-2-(3-((methylthio)methoxy)phenyl)-1,3,2-dioxaborolane (CAS 864754-44-9)
- 4,4,5,5-Tetramethyl-2-(4-((methylthio)methoxy)phenyl)-1,3,2-dioxaborolane (CAS 864754-50-7)
- 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3H-quinazolin-4-one (CAS 1009303-80-3)
- Methyl 2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-3-en-1-yl]acetate (CAS 1109277-66-8)
- (E)-4,4,5,5-Tetramethyl-2-(2-(naphthalen-2-yl)vinyl)-1,3,2-dioxaborolane (CAS 1259026-15-7)
- 2-Methyl-4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)butan-2-ol (CAS 1430727-39-1)
Recommended Standards
- 5-(3-(Trifluoromethyl)phenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol (CAS 75175-84-7)
- 2-{3-[(2-fluorophenyl)methyl]-2,4,5-trioxoimidazolidin-1-yl}acetic acid (CAS 303986-57-4)
- 2-(4-Fluorophenyl)-5-(trifluoromethyl)-1H-benzo[d]imidazole (CAS 1196131-36-8)
- 1-(7-Methoxybenzofuran-2-yl)butan-1-one (CAS 1497172-93-6)
- 5-((2-Fluorophenyl)thio)pentan-2-one (CAS 1153114-76-1)
- (5-Bromo-2-fluorophenyl)(cyclopropyl)methanone (CAS 1222368-75-3)
- 1-Bromo-2-chloro-3-fluoro-6-nitrobenzene (CAS 1805518-53-9)
- 2-cyclopropanecarbonylmorpholine, trifluoroacetic acid (CAS 1803585-99-0)
- 2-(((tert-Butyldimethylsilyl)oxy)methyl)cyclopent-2-enone (CAS 68882-72-4)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
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