Boronic acid, b-[3-(3-oxo-4-morpholinyl)phenyl]- CAS 1350835-98-1
| CAS No. | 1350835-98-1 |
| Molecular Formula | C10H12BNO4 |
| Molecular Weight | 221.02 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.
Boronic acid, b-[3-(3-oxo-4-morpholinyl)phenyl]- (CAS 1350835-98-1), molecular formula C10H12BNO4 and molecular weight 221.02 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H12BNO4, Boronic acid, b-[3-(3-oxo-4-morpholinyl)phenyl]- contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 221.02 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), Boronic acid, b-[3-(3-oxo-4-morpholinyl)phenyl]- meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H12BNO4 |
| Molecular Weight | 221.02 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 5-Acrylamido-2-(hydroxymethyl)phenylboronic acid (CAS 1217500-76-9)
- 3-Bromo-2-fluoro-6-methoxyphenol (CAS 1367707-24-1)
- 41-Hydroxy-3,6,9,12,15,18,21,24,27,30,33,36,39-tridecaoxahentetracontyl stearate (CAS 10289-94-8)
- 3-(1-Benzylpiperidin-4-yl)benzo[d][1,2,3]triazin-4(3H)-one (CAS 86589-81-3)
- Calusterone (CAS 17021-26-0)
- (R)-2-amino-2-(2,2-difluorobenzo[d][1,3]dioxol-4-yl)ethan-1-ol (CAS 1213543-16-8)
- 4-(Allyloxy)benzonitrile (CAS 33148-47-9)
- 3-(N-Boc-N-methylamino)azetidine (CAS 577777-20-9)
- 1-(4-Isopropylphenyl)-5-(methoxymethyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1049129-43-2)
- Bis(dimethylamino)dimethylsilane (CAS 3768-58-9)
- Cholic Acid Impurity 13 (CAS 2304-92-9)
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