(2,6-Dibromo-3-methoxyphenyl)boronic acid CAS 850567-93-0
| CAS No. | 850567-93-0 |
| Molecular Formula | C7H7BBr2O3 |
| Molecular Weight | 309.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (2,6-Dibromo-3-methoxyphenyl)boronic 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.
CATO supplies (2,6-Dibromo-3-methoxyphenyl)boronic acid (CAS 850567-93-0), a certified reference material (molecular formula C7H7BBr2O3, MW 309.75 g/mol) for analytical method development and quality control.
Structurally, (2,6-Dibromo-3-methoxyphenyl)boronic acid (C7H7BBr2O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.5, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 309.75 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C7H7BBr2O3 |
| Molecular Weight | 309.75 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
Related Dibromo Standards
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Recommended Standards
- (2-Methoxyphenyl)methyl N-(5-chloro-1,3-dimethyl-1H-pyrazol-4-yl)carbamate (CAS 956262-44-5)
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- (3AR,4S,6R,6aS)-6-(4-chloro-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-2,2-dimethyltetrahydro-4H-cyclopenta[d][1,3]dioxol-4-ol (CAS 2086766-07-4)
- (2E)-N-(2-Chloroacetyl)-2-{[(4,6-dimethylpyridin-2-yl)amino]methylidene}-3-oxobutanamide (CAS 138524-80-8)
- N-(benzo[d][1,3]dioxol-5-yl)-4-benzylpiperazine-1-carboxamide (CAS 518993-90-3)
- 2-Iodo-N,N-dimethylethan-1-amine hydroiodide (CAS 76004-08-5)
- N-(5-Chloro-2-methoxyphenyl)-2-{[3-ethyl-7-(4-methylphenyl)-4-oxo-3H,4H-thieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide (CAS 1040651-81-7)
- 1-(2,2-Dimethyl-propyl)-4-methoxy-benzene (CAS 26110-92-9)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com