(E)-5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pent-4-enenitrile CAS 852603-88-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 852603-88-4 |
| Molecular Formula | C11H18BNO2 |
| Molecular Weight | 207.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pent-4-enenitrile (CAS 852603-88-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H18BNO2. Molecular weight: 207.08 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H18BNO2 |
| Molecular Weight | 207.08 g/mol |
| Appearance | White to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related E Standards
- (Z)-5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pent-4-enenitrile (CAS 2797245-03-3)
- 2-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole (CAS 2800894-73-7)
- 2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole (CAS 676501-88-5)
- 1,3,5,6-Tetramethyl-1,7-dihydro-2H-pyrrolo[2,3-d]pyrimidine-2,4(3H)-dione (CAS 36896-67-0)
- 2,2,4,7-Tetramethyl-2,3-dihydrobenzofuran-5,6-dione (CAS 205758-64-1)
- 4,4,5,5-Tetramethyl-2-(1,2,2-trifluorovinyl)-1,3,2-dioxaborolane (CAS 2130860-46-5)
- 4,4,5,5-Tetramethyl-2-(4-methylfuran-2-yl)-1,3,2-dioxaborolane (CAS 1242517-59-4)
- 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclopent-2-en-1-one (CAS 1370008-65-3)
Recommended Standards
- (2-((Diethylamino)methyl)phenyl)boronic acid (CAS 95753-24-5)
- 2,6-Dichloropyridine-4-carbothioamide (CAS 175204-46-3)
- 1,3-Dichloro-5,6-dihydro-4H-cyclopenta[c]thiophen-4-one (CAS 7687-79-8)
- 2-Bromo-5-(difluoromethoxy)thioanisole (CAS 1807244-71-8)
- 2-((4-Allyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-methoxydibenzo[b,d]furan-3-yl)acetamide (CAS 573698-36-9)
- 4-(4-Benzylpiperidin-1-yl)butan-1-amine (CAS 753431-65-1)
- Methyl 6-((tert-butoxycarbonyl)amino)picolinate (CAS 258497-48-2)
- (3-Amino-2-methylphenyl)(3,4-dimethoxyphenyl)methanone (CAS 1175743-01-7)
- 1-(1-Ethyl-3,5-dimethyl-1h-pyrazol-4-yl)ethan-1-one (CAS 90565-37-0)
- Peptide Fmoc-Thi-Thi-OH (CAS CATO-CPTD788552)
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