5-(Methoxymethoxy)-2-methylphenylboronic acid CAS 341006-18-6
| CAS No. | 341006-18-6 |
| Molecular Formula | C9H13BO4 |
| Molecular Weight | 196.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 196.01 g/mol gives 5-(Methoxymethoxy)-2-methylphenylboronic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
5-(Methoxymethoxy)-2-methylphenylboronic acid (CAS 341006-18-6) is a high-purity analytical reference standard with the molecular formula C9H13BO4 and a molecular weight of 196.01 g/mol.
The molecular framework of 5-(Methoxymethoxy)-2-methylphenylboronic acid (C9H13BO4) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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), 5-(Methoxymethoxy)-2-methylphenylboronic 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 | C9H13BO4 |
| Molecular Weight | 196.01 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.) | 2025 |
Related Methoxymethoxy Standards
- 2-(Methoxymethoxy)-3-methylphenylboronic acid (CAS 1104195-73-4)
- 2-Methoxymethoxy-4-methylphenylboronic acid (CAS 1236304-73-6)
- 2-Methyl-4-(methoxymethoxy)phenylboronic acid (CAS 1260374-05-7)
- 3-Methoxymethoxy-4-methylphenylboronic acid (CAS 1451392-25-8)
- (2-(Methoxymethoxy)-5-methylphenyl)boronic acid (CAS 478685-71-1)
- (4-((Methoxymethoxy)methyl)phenyl)boronic acid (CAS 454678-92-3)
- (4-(Methoxymethoxy)-3-methylphenyl)boronic acid (CAS 338454-42-5)
- 3-[(Methoxymethoxy)methyl]phenylboronic acid (CAS 2096342-14-0)
Recommended Standards
- 4-(2-Methoxyethoxy)phenylboronic Acid (CAS 265664-52-6)
- 5-Fluorobenzo[b]thien-2-ylboronic acid (CAS 501944-42-9)
- 3-Ethoxy-5-methoxyphenylboronic acid (CAS 2121511-92-8)
- Biphenylen-1-ylboronic acid (CAS 499769-97-0)
- 7-Hydroxycannabidiol (CAS 50725-17-2)
- 3-Methoxy-1,7-naphthyridin-8-amine (CAS 1600511-87-2)
- (S)-4-(tert-Butyl)-2-(pyrazin-2-yl)-4,5-dihydrooxazole (CAS 1814890-52-2)
- 4-Morpholinocyclohexan-1-ol (CAS 1547032-53-0)
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- Ticagrelor Impurity 40 (CAS CATO-C4X-109340)
- (3-amino-6-methylpyridin-2-yl)methanol (CAS 32398-86-0)
- Ethyl [1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate (CAS 1864014-92-5)
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