(E)-1-Propen-1-ylboronic acid (E)-Prop-1-enylboronic acid 7547-97-9 trans-1-Propen-1-ylboronic acid trans-1-Propeneboronic acid trans-1-Propenylboronic acid trans-Propenylboronic acid CAS 7547-97-9
| CAS No. | 7547-97-9 |
| Molecular Formula | C3H7BO2 |
| Molecular Weight | 85.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
(E)-1-Propen-1-ylboronic acid (E)-Prop-1-enylboronic acid 7547-97-9 trans-1-Propen-1-ylboronic acid trans-1-Propeneboronic acid trans-1-Propenylboronic acid trans-Propenylboronic acid (CAS 7547-97-9), molecular formula C3H7BO2 and molecular weight 85.90 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C3H7BO2, (E)-1-Propen-1-ylboronic acid (E)-Prop-1-enylboronic acid 7547-97-9 trans-1-Propen-1-ylboronic acid trans-1-Propeneboronic acid trans-1-Propenylboronic acid trans-Propenylboronic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 85.90 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C3H7BO2 |
| Molecular Weight | 85.90 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1959 |
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Recommended Standards
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- Ethyl 2-(methylthio)-4,6-diphenylpyrimidine-5-carboxylate (CAS 714250-67-6)
- 2-(2-Bromophenyl)-6-chloro-4,4-dimethyl-1,2,3,4-tetrahydroquinoline (CAS 1373546-43-0)
- (3,4-Bis(methoxycarbonyl)phenyl)boronic acid (CAS 1072951-51-9)
- Ethyl N-(3-oxo-2-{2-[3-(trifluoromethyl)phenyl]hydrazono}butanoyl)carbamate (CAS 477854-35-6)
- 6-(Cyanomethyl)-3-(difluoromethyl)-4-methylpicolinonitrile (CAS 1804734-43-7)
- 2-Chloro-N-(3-methoxypropyl)pyrimidin-4-amine (CAS 611172-92-0)
- 3-Formyl-4-methyl-1H-indole-7-carbonitrile (CAS 1190319-54-0)
- 3-(Tetradec-1-en-1-yl)dihydrofuran-2,5-dione (CAS 33806-58-5)
- 4-(2-Chloro-6-fluorophenyl)butanoic acid (CAS 899350-34-6)
- ([13C6]Leu14)-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802078-39-2)
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