(4-(Cyclohexylmethoxy)phenyl)boronic acid CAS 938443-35-7
| CAS No. | 938443-35-7 |
| Molecular Formula | C13H19BO3 |
| Molecular Weight | 234.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of (4-(Cyclohexylmethoxy)phenyl)boronic acid (C13H19BO3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
(4-(Cyclohexylmethoxy)phenyl)boronic acid (CAS 938443-35-7) is a high-purity analytical reference standard with the molecular formula C13H19BO3 and a molecular weight of 234.10 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (4-(Cyclohexylmethoxy)phenyl)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.
Physical & Chemical Properties
| Molecular Formula | C13H19BO3 |
| Molecular Weight | 234.10 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Cyclohexylmethoxy Standards
- [3-(Cyclohexylmethoxy)phenyl]boronic acid (CAS 1236189-81-3)
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- 3-((Cyclohexylmethoxy)methyl)benzaldehyde (CAS 1443303-44-3)
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Recommended Standards
- (4-(4-Ethylpiperazin-1-yl)phenyl)boronic acid (CAS 657398-70-4)
- (5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)methanamine (CAS 880495-82-9)
- (2-Methyl-4-(4-methylpiperazin-1-yl)phenyl)boronic acid (CAS 2159136-21-5)
- (E)-1-Methyl-3-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)vinyl)-1H-pyrazole (CAS 2763275-83-6)
- Methyl 2-((2-(1H-imidazol-1-yl)ethyl)thio)-6-chloro-1-methyl-1H-benzo[d]imidazole-5-carboxylate (CAS 1446718-34-8)
- Trypsin-Modulating Oostatic Factor (Neobelliera bullata) (H-1972.0005) (CAS 154277-65-3)
- 4-(4,6-Dimethyl-3-tosylpyridin-2-yl)morpholine (CAS 339103-23-0)
- 4,4’-Dimethylbenzoin (CAS 1218-89-9)
- 1824AE 37132-21-1 4-Methyl-5-oxy-furazan-3-carboxylic acid C4H4N2O4 (CAS 37132-21-1)
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-4-(4-chlorobenzoyl)-1H-pyrrole-2-carbonitrile (CAS 338397-62-9)
- 5-Methyl-2-((4-(trifluoromethyl)phenyl)amino)thiazole-4-carboxylic acid (CAS 1550051-26-7)
- 2-(Cyclohex-1-en-1-yl)-N-(thiophen-3-ylmethyl)ethan-1-amine (CAS 1038244-01-7)
- 1-Amino-3-(3,4-dimethylphenyl)propan-2-ol (CAS 1368712-24-6)
- Des-Leu26-Tirzepatide (CAS CATO-CPTD788947)
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