1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[(1Z)-4-phenyl-1-buten-1-yl]- CAS 159087-53-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 159087-53-3 |
| Molecular Formula | C16H23BO2 |
| Molecular Weight | 258.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[(1Z)-4-phenyl-1-buten-1-yl]- (CAS 159087-53-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H23BO2. Molecular weight: 258.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H23BO2 |
| Molecular Weight | 258.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
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Recommended Standards
- 1,1,1-Trifluoro-3-(4-(trifluoromethyl)phenyl)propan-2-ol (CAS 1487343-44-1)
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- 6-(6-(Trifluoromethyl)pyridin-2-yl)-1,3,5-triazine-2,4(1H,3H)-dione (CAS 1446507-38-5)
- 4-Fluoro-2-[(3-methyl-1-piperidinyl)methyl]aniline (CAS 1153197-32-0)
- 2-(4-(4-Cyanophenoxy)phenyl)benzofuran-5-carbonitrile (CAS 90178-97-5)
- (4-Bromophenyl)(3-hydroxyazetidin-1-yl)methanone (CAS 1343582-06-8)
- N-(3-(3-Hydroxypropyl)pyridin-2-yl)pivalamide (CAS 1203499-57-3)
- n'-Hydroxy-4-((methylamino)methyl)benzimidamide (CAS 1344744-73-5)
- 1,4-di-tert-butyl (2R)-2-(aminomethyl)piperazine-1,4-dicarboxylate (CAS 1932411-32-9)
- [y-Glu3]-Semaglutide Impurity 135 (CAS CATO-C4X-2226135)
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