3'-Methoxy-biphenyl-4-boronic Acid CAS 1107579-37-2
| CAS No. | 1107579-37-2 |
| Molecular Formula | C13H13BO3 |
| Molecular Weight | 228.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3'-Methoxy-biphenyl-4-boronic Acid 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.
3'-Methoxy-biphenyl-4-boronic Acid (CAS 1107579-37-2) is a high-purity analytical reference standard with the molecular formula C13H13BO3 and a molecular weight of 228.05 g/mol.
3'-Methoxy-biphenyl-4-boronic Acid (C13H13BO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C13H13BO3 |
| Molecular Weight | 228.05 g/mol |
| Appearance | Off-white to pale 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
Related Methoxy Standards
- (5-Methoxy-[1,1'-biphenyl]-3-yl)boronic acid (CAS 1111181-69-1)
- (4-Methoxy-[1,1'-biphenyl]-3-yl)boronic acid (CAS 1114496-44-4)
- (3-Methoxy-4-biphenylyl)boronic acid (CAS 1379680-54-2)
- (4'-Methoxy-[1,1'-biphenyl]-4-yl)boronic acid (CAS 156642-03-4)
- 3'-Methoxy-biphenyl-4-boronic acid (CAS 1630264-43-5)
- 2-Methoxy-4-biphenylboronic acid (CAS 2121511-97-3)
- (2-methoxy-7-methyl-quinoxalin-5-yl)boronic acid (CAS 2172977-39-6)
- 5-Methoxy-2H-benzo[e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxide (CAS 155983-99-6)
Recommended Standards
- 4-(2-methoxyphenyl)phenylboronic acid (CAS 1107041-07-5)
- (4-(P-tolyloxy)phenyl)boronic acid (CAS 1029438-40-1)
- 4-(3-Methylphenoxy)phenylboronic acid (CAS 1029438-39-8)
- m-fluoroiodobenzene (CAS 1121-86-4)
- 4-Nitrophenyl 2-acetamido-3-O-acetyl-2-deoxy-β-D-glucopyranoside (CAS 23262-57-9)
- Triapenthenol (CAS 76608-88-3)
- 93522-10-2 L 681217 2,4,6-Heptatrienoic acid, 7-(tetrahydro-3-hydroxy-5-(2-methoxy-1,3-dimethyl-7-((1-oxo-2-(tetrahydro-2,4,5-trihydroxy-5-methyl-6-(1,3-pentadienyl)-2H-pyran-2-yl)butyl)amino)-3,5-heptadienyl)-2-furanyl)- L-681,217 (CAS 93522-10-2)
- 2-(4-(Trifluoromethyl)styryl)oxazole-4-carboxylic acid (CAS 832730-40-2)
- Maleimido-tri(ethylene glycol)-propionic acid (CAS 518044-40-1)
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- 2-Bromo-4-fluoro-6-(trifluoromethyl)phenol (CAS 130046-84-3)
- 1-(5-Chloro-2-hydroxy-4-methylphenyl)propan-1-one (CAS 22362-65-8)
- Semaglutide-d5 (CAS CATO-C4X-2226153)
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