(2-(2-Methoxyethyl)phenyl)boronic acid CAS 1122568-03-9
| CAS No. | 1122568-03-9 |
| Molecular Formula | C9H13BO3 |
| Molecular Weight | 180.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 180.01 g/mol gives (2-(2-Methoxyethyl)phenyl)boronic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(2-(2-Methoxyethyl)phenyl)boronic acid (CAS 1122568-03-9), molecular formula C9H13BO3 and molecular weight 180.01 g/mol, is a CATO reference standard with documented purity and traceability.
(2-(2-Methoxyethyl)phenyl)boronic acid (C9H13BO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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).
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), (2-(2-Methoxyethyl)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 | C9H13BO3 |
| Molecular Weight | 180.01 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
Related Methoxyethyl Standards
- (3-(1-Methoxyethyl)phenyl)boronic acid (CAS 1287753-32-5)
- (R)-(2-(1-Methoxyethyl)phenyl)boronic acid (CAS 159752-39-3)
- [4-(2-Methoxyethyl)phenyl]boronic acid (CAS 188479-23-4)
- (2-(1-Methoxyethyl)phenyl)boronic acid (CAS 872979-73-2)
- (4-(1-Methoxyethyl)phenyl)boronic acid (CAS 945723-15-9)
- 1-Methoxyethyl Benzoate (CAS 51835-44-0)
- 2-(2-Methoxyethyl)benzoic acid (CAS 855199-04-1)
- N-(2-methoxyethyl)nicotinamide (CAS 349096-74-8)
Recommended Standards
- (3-(Ethoxymethyl)phenyl)boronic acid (CAS 1107603-49-5)
- (3-Methoxy-2,5-dimethylphenyl)boronic acid (CAS 1197332-52-7)
- (4-Butylpyrimidin-5-yl)boronic acid (CAS 1072945-78-8)
- Chromium carbide (CAS 12012-35-0)
- (2R)-1-Cyclobutyl-2-methyl-piperazine (CAS 1241093-83-3)
- 2-((tert-Butoxycarbonyl)amino)-3-(p-tolyl)propanoic acid (CAS 110762-12-4)
- 3-(Naphthalen-1-yl)-3-oxopropanoic acid (CAS 76103-97-4)
- N-(4-Bromo-3-trifluoromethylphenyl)-1,3-propanesultam (CAS 1400644-93-0)
- 3-Iodo-4-methoxy-1-methyl-1H-pyrazole (CAS 2203333-07-5)
- 3-(4-Chlorophenyl)-4-thiomethylpropiophenone (CAS 898787-82-1)
- 2,3,5-Trifluorobenzenesulphonyl chloride (CAS 914636-99-0)
- 4-Aminopiperidine-2,2,3,3,4,5,5,6,6-d<SUB>9</SUB> (CAS 1173020-92-2)
- IMidodicarbonic acid, 2-(3-nitro-2-pyridinyl)-, 1,3-bis(1,1-dimethylethyl) ester (CAS 1044758-23-7)
- Cyclopeptide-5 (CAS 197172-76-2)
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