(3-Bromo-5-ethoxyphenyl)boronic acid CAS 849062-02-8
| CAS No. | 849062-02-8 |
| Molecular Formula | C8H10BBrO3 |
| Molecular Weight | 244.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (3-Bromo-5-ethoxyphenyl)boronic acid (CAS 849062-02-8), a certified reference material (molecular formula C8H10BBrO3, MW 244.88 g/mol) for analytical method development and quality control.
Structurally, (3-Bromo-5-ethoxyphenyl)boronic acid (C8H10BBrO3) 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 244.88 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 (3-Bromo-5-ethoxyphenyl)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 | C8H10BBrO3 |
| Molecular Weight | 244.88 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 |
| 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 Bromo Standards
- 3-Bromo-2,6-dichloro-5-fluoropyridine (CAS 152840-66-9)
- (2-Bromo-4-isopropylpyrimidin-5-yl)boronic acid (CAS 2225177-03-5)
- (2-Bromo-5-(methoxymethyl)phenyl)boronic acid (CAS 2225178-27-6)
- (2-Bromo-6-ethoxyphenyl)boronic acid (CAS 957035-13-1)
- (3-Bromo-2-methoxy-5-methylphenyl)boronic acid (CAS 870717-99-0)
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- (3-Bromo-5-(methoxymethyl)phenyl)boronic acid (CAS 2225179-17-7)
- (4-Bromo-3-(methoxymethyl)phenyl)boronic acid (CAS 2225173-34-0)
Recommended Standards
- (4-(2-Bromoethoxy)phenyl)boronic acid (CAS 913836-06-3)
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- 3-Bromo-2-ethoxyphenylboronic acid (CAS 352525-81-6)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(2,5-difluorophenyl)propanoic acid (CAS 1701877-89-5)
- (S)-2-Amino-2-phenylacetic acid hydrochloride (CAS 38329-34-9)
- Ethyl isochromane-1-carboxylate (CAS 13328-87-5)
- 1-(6-Chloro-1H-pyrrolo[3,2-c]pyridin-3-yl)ethan-1-one (CAS 1260381-71-2)
- Ethyl 3-(1-(4-chloro-1h-pyrazol-1-yl)propan-2-yl)-1,2,4-oxadiazole-5-carboxylate (CAS 1171337-26-0)
- 3-Amino-3-cyclopropylbutanoic acid (CAS 1270536-24-7)
- 5,7-Bis(benzyloxy)-2-(4-(benzyloxy)phenyl)-4H-chromen-4-one (CAS 96333-59-4)
- (2E)-3-[(3-Chloro-4-methoxyphenyl)amino]-1-{3-[(2-chloro-6-fluorophenyl)methoxy]phenyl}prop-2-en-1-one (CAS 478039-57-5)
- 5-Nitro-3-(4-trifluoromethoxyphenyl)benzoic acid (CAS 1261782-84-6)
- Semaglutide Impurity 4 (CAS CATO-C4X-22264)
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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