3-(Bromomethyl)phenylboronic Acid Pinacol Ester CAS 214360-74-4
| CAS No. | 214360-74-4 |
| Molecular Formula | C13H18BBrO2 |
| Molecular Weight | 297.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 297.00 g/mol gives 3-(Bromomethyl)phenylboronic Acid Pinacol Ester distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-(Bromomethyl)phenylboronic Acid Pinacol Ester (CAS 214360-74-4), molecular formula C13H18BBrO2 and molecular weight 297.00 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C13H18BBrO2, 3-(Bromomethyl)phenylboronic Acid Pinacol Ester contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 297.00 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 3-(Bromomethyl)phenylboronic Acid Pinacol Ester 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 | C13H18BBrO2 |
| Molecular Weight | 297.00 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2018 |
| Halogen Content | Br-containing |
Related Bromomethyl Standards
- 2-(Bromomethyl)-6-(difluoromethyl)-3-methoxy-4-nitropyridine (CAS 1805442-69-6)
- 2-(Bromomethyl)-6-(difluoromethyl)-4-methoxy-3-nitropyridine (CAS 1806988-38-4)
- methyl 3-(bromomethyl)-5-(trifluoromethyl)benzoate (CAS 1415045-26-9)
- Methyl 2-(bromomethyl)-4-(trifluoromethyl)benzoate (CAS 157652-26-1)
- Methyl 2-(bromomethyl)-3-(trifluoromethyl)benzoate (CAS 346603-68-7)
- Methyl 2-(bromomethyl)-5-(trifluoromethyl)benzoate (CAS 875895-66-2)
- Methyl 4-(Bromomethyl)-3-(trifluoromethyl)benzoate (CAS 863248-28-6)
- (3-(Bromomethyl)phenyl)pentafluoro-λ6-sulfane (CAS 1056893-24-3)
Recommended Standards
- 2-(4-Bromo-2-methylphenyl)-4,4,6-trimethyl-1,3,2-dioxaborinane (CAS 2096995-13-8)
- 4-Bromo-3-methylphenylboronic acid pinaco ester (CAS 2121511-60-0)
- 2-(4-Bromo-2-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 321574-04-3)
- 4-Iodo-1-methyl-5-nitro-1H-pyrazole-3-carboxylic acid (CAS 1354704-33-8)
- 4'-(Benzyloxy)[1,1'-biphenyl]-4-carbaldehyde (CAS 75472-37-6)
- 2-Bromo-N'-hydroxybenzenecarboximidamide (CAS 132475-60-6)
- 2-Bromothiazol-5-amine hydrochloride (CAS 1624260-28-1)
- octahydroisoquinoline-2(1H)-sulfonyl chloride (CAS 923130-51-2)
- 3-Bromo-1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-indole (CAS 344277-74-3)
- 2-(Furan-2-carbonyl)-1-benzofuran-3-amine (CAS 730976-42-8)
- 8-chloro-2H-[1,2,4]triazolo[4,3-a]pyridin-3-one (CAS 1020042-77-6)
- SYH2092A-013101 (CAS CATO-CPTD788860)
- 1-(Octadecyloxy)octadecane (CAS 6297-03-6)
- Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 75976-10-2)
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