(6-Bromo-2-fluoro-3-methoxyphenyl)boronic acid CAS 871126-17-9
| CAS No. | 871126-17-9 |
| Molecular Formula | C7H7BBrFO3 |
| Molecular Weight | 248.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 248.84 g/mol gives (6-Bromo-2-fluoro-3-methoxyphenyl)boronic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (6-Bromo-2-fluoro-3-methoxyphenyl)boronic acid (CAS 871126-17-9), a certified reference material (molecular formula C7H7BBrFO3, MW 248.84 g/mol) for analytical method development and quality control.
Structurally, (6-Bromo-2-fluoro-3-methoxyphenyl)boronic acid (C7H7BBrFO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/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 248.84 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 (6-Bromo-2-fluoro-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.
Physical & Chemical Properties
| Molecular Formula | C7H7BBrFO3 |
| Molecular Weight | 248.84 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| 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 | F/Br-containing |
Related Bromo Standards
- (3-Bromo-2-fluoro-6-methoxyphenyl)boronic acid (CAS 1309980-91-3)
- 2-Bromo-3-fluoro-6-methoxyphenylboronic acid (CAS 1315339-47-9)
- 2-Bromo-4-methoxy-6-fluorophenylboronic acid (CAS 1315476-03-9)
- (2-Bromo-6-fluoro-3-methoxyphenyl)boronic acid (CAS 957062-89-4)
- (3-Bromo-5-fluoro-2-methoxyphenyl)boronic acid (CAS 352525-85-0)
- (4-Bromo-2-fluoro-6-methoxyphenyl)boronic acid (CAS 957035-32-4)
- (6-Bromo-3-fluoro-2-methoxyphenyl)boronic acid (CAS 957035-08-4)
- 3-Bromo-6-fluoro-2-methoxyphenylboronic Acid (CAS 957120-30-8)
Recommended Standards
- 4-Bromo-2-fluoro-3-methoxyphenylboronic acid (CAS 943830-77-1)
- 5-Bromo-2-fluoro-3-methoxyphenylboronic acid (CAS 2377610-06-3)
- 5-Bromo-2-fluoro-4-methoxyphenylboronic acid (CAS 2377605-83-7)
- 2,2-Dibromo-2-nitroethanol (CAS 69094-18-4)
- 2-Methyl-5-trifluoroacetylthiophene (CAS 18087-61-1)
- N-dodecanoyl-4-aminobutyricacid (CAS 52558-70-0)
- 2-Cyano-3-(2-methoxyphenyl)-N-phenylpropanamide (CAS 1261020-60-3)
- NZ 419 (CAS 84210-26-4)
- 4-(2,3-Dimethoxybenzylidene)-2-phenyloxazol-5(4H)-one (CAS 43087-79-2)
- Ethyl 7-[3-(4-methylpiperazinomethyl)phenyl]-7-oxoheptanoate (CAS 898789-53-2)
- 6β,17-Dihydroxy-pregna-1,4-diene-3,20-dione (CAS 95042-81-2)
- 4-Chloro-3-(4-formylphenyl)benzoic acid (CAS 1261921-72-5)
- 2-Chloro-N-(6-methyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)acetamide (CAS 650592-73-7)
- Semaglutide impurity 204 (CAS CATO-C4X-2226204)
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