(4-(3-(4-(Dimethylamino)phenyl)acryloyl)phenyl)boronic acid CAS 406719-92-4
| CAS No. | 406719-92-4 |
| Molecular Formula | C17H18BNO3 |
| Molecular Weight | 295.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 295.14 g/mol gives (4-(3-(4-(Dimethylamino)phenyl)acryloyl)phenyl)boronic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(4-(3-(4-(Dimethylamino)phenyl)acryloyl)phenyl)boronic acid (CAS 406719-92-4), molecular formula C17H18BNO3 and molecular weight 295.14 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (4-(3-(4-(Dimethylamino)phenyl)acryloyl)phenyl)boronic acid (C17H18BNO3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.5, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 295.14 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
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 | C17H18BNO3 |
| Molecular Weight | 295.14 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Dimethylamino Standards
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Recommended Standards
- (2E)-3-(2,4-Dichlorophenyl)-1-(4-fluorophenyl)prop-2-en-1-one (CAS 851581-61-8)
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- (2E)-1-(3,4-Dichlorophenyl)-3-(2-fluorophenyl)prop-2-en-1-one (CAS 386216-25-7)
- 1-(4-Bromophenyl)-5-methyl-1H-pyrazole-4-carbohydrazide (CAS 618092-50-5)
- 2-(4-Acetamido-1h-pyrazol-1-yl)acetic acid (CAS 6647-90-1)
- tert-Butyl 2-(2,5-dimethoxyphenyl)piperidine-1-carboxylate (CAS 1355214-89-9)
- Ethyl 5-bromo-2-nitrobenzoate (CAS 857895-53-5)
- 1-(1-Ethyl-3-methyl-1H-pyrazol-4-yl)-N-((3-methyl-1-propyl-1H-pyrazol-5-yl)methyl)methanamine hydrochloride (CAS 1855949-21-1)
- 4-((3-(2,4-Dimethylphenyl)-1,2,4-oxadiazol-5-yl)methoxy)-3-methoxybenzaldehyde (CAS 1708400-97-8)
- 2-(5-hydrazinyl-1,3,4-thiadiazol-2-yl)pyridine (CAS 763888-38-6)
- Methyl 2-(3-(aminomethyl)bicyclo[1.1.1]Pentan-1-yl)acetate (CAS 2168581-05-1)
- 2-(6-Amino-4-(difluoromethyl)pyridin-2-yl)acetonitrile (CAS 1805012-94-5)
- 1,3-Benzenedimethanol, .alpha.,.alpha.,.alpha.',.alpha.'-tetramethyl-, polymer with 1,1'-(1,1,4,4-tetramethyl-2-butyne-1,4-diyl)bis[hydroperoxide] (CAS 70833-42-0)
- Peptide 434 (CAS CATO-CPTD788434)
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