3-(Methoxymethoxy)phenylboronic Acid CAS 216443-40-2
| CAS No. | 216443-40-2 |
| Molecular Formula | C8H11BO4 |
| Molecular Weight | 181.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Methoxymethoxy)phenylboronic Acid (CAS 216443-40-2), molecular formula C8H11BO4 and molecular weight 181.98 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-(Methoxymethoxy)phenylboronic Acid (C8H11BO4) 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.
CATO manufactures 3-(Methoxymethoxy)phenylboronic Acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H11BO4 |
| Molecular Weight | 181.98 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.) | 2018 |
Related Methoxymethoxy Standards
- 2-(Methoxymethoxy)phenylboronic Acid (CAS 115377-93-0)
- 4-(Methoxymethoxy)phenylboronic Acid (CAS 162662-27-3)
- 5-(Methoxymethoxy)benzo[d][1,3]dioxole (CAS 111726-43-3)
- 4-(Methoxymethoxy)benzoic Acid (CAS 25458-44-0)
- 2-(Methoxymethoxy)benzoic Acid 5876-91-5 o-(Methoxymethoxy)benzoic Acid (CAS 5876-91-5)
- (4-((Methoxymethoxy)methyl)phenyl)methanol (CAS 207223-84-5)
- 5-(1-(Methoxymethoxy)ethyl)-2-methylpyridine (CAS 146062-57-9)
- 3-(Methoxymethoxy)-2,6-dimethylaniline (CAS 2719751-56-9)
Recommended Standards
- 3-(Hydroxymethyl)-2-methoxyphenylboronic acid (CAS 2121512-79-4)
- 3,5-Dichloro-2-fluoropyridin-4-ol (CAS 54929-37-2)
- 3-(2-Hydroxyethoxy)phenylboronic acid (CAS 2032409-49-5)
- (2-Fluoro-5-isopropylphenyl)boronic acid (CAS 1256354-92-3)
- 4-Chloro-6-methoxy-2-(trifluoromethyl)quinoline (CAS 1701-27-5)
- 2-(Tert-butyl)-N-((2-methylthiazol-4-yl)methyl)aniline (CAS 74704-54-4)
- 4-Methyl-5-phenyl-1H-pyrazol-1-amine (CAS 830321-34-1)
- 2-(Ethylthio)-N-((4-methyl-2-(thiophen-2-yl)thiazol-5-yl)methyl)benzamide (CAS 1421464-88-1)
- 1-[2-(2-methylphenyl)-1,3-thiazole-4-sulfonyl]piperazine (CAS 1311315-66-8)
- 5-Iodo-2-methoxy-7H-pyrrolo[2,3-d]pyrimidine (CAS 1060815-93-1)
- cis-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclopropanecarboxylic acid (CAS 2382719-63-1)
- (4-fluoro-2-pyridyl)-trimethyl-stannane (CAS 1452880-10-2)
- 2-Amino-1-(3,4-difluorophenyl)propan-1-ol (CAS 1038241-65-4)
- Semaglutide impurity 103 (CAS 1446013-07-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com