2-Bromo-4-(trifluoromethyl)phenylboronic acid CAS 959997-88-7
| CAS No. | 959997-88-7 |
| Molecular Formula | C7H5BBrF3O2 |
| Molecular Weight | 268.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 268.82 g/mol gives 2-Bromo-4-(trifluoromethyl)phenylboronic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-Bromo-4-(trifluoromethyl)phenylboronic acid (CAS 959997-88-7) is a high-purity analytical reference standard with the molecular formula C7H5BBrF3O2 and a molecular weight of 268.82 g/mol.
Structurally, 2-Bromo-4-(trifluoromethyl)phenylboronic acid (C7H5BBrF3O2) 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 268.82 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 2-Bromo-4-(trifluoromethyl)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 | C7H5BBrF3O2 |
| Molecular Weight | 268.82 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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
- (4-Bromo-3-(trifluoromethyl)phenyl)boronic acid (CAS 1310383-25-5)
- (4-Bromo-2-(trifluoromethyl)phenyl)boronic acid (CAS 1394346-22-5)
- (2-Bromo-3-(trifluoromethyl)phenyl)boronic acid (CAS 1451393-48-8)
- (2-Bromo-5-(trifluoromethyl)phenyl)boronicacid (CAS 957034-38-7)
- (3-Bromo-5-(trifluoromethyl)phenyl)boronic acid (CAS 913835-64-0)
- (4-bromo-1-fluoro-2-naphthyl)boronic acid (CAS 913836-09-6)
- 2-Bromo-1-(3-bromoisoxazol-5-yl)ethanone (CAS 76596-54-8)
- 3-Bromo-5,6-dichloro-2-fluorobenzonitrile (CAS 1160574-17-3)
Recommended Standards
- Diiodomethane 13C (CAS 86128-37-2)
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- Dysprosium(III) chloride (CAS 10025-74-8)
- 2-Amino-3,5-dibromopyrazin-1-ium-1-olate (CAS 84539-09-3)
- Bis[bis(3,5-dimethylphenyl)phosphino]methane (CAS 167109-95-7)
- 2-Ethoxy-5-(morpholine-4-sulfonyl)benzoic acid (CAS 866156-09-4)
- 5-Bromo-4-fluoro-N-isopropyl-2-nitroaniline (CAS 1353636-80-2)
- 2-Methyl-4-oxo-3,4-dihydroquinazoline-7-carboxylic acid (CAS 773057-18-4)
- Methyl 3-((trifluoromethyl)thio)benzoate (CAS 88489-59-2)
- N-(3-morpholinopropyl)-2-(1H-1,2,4-triazol-1-yl)acetamide (CAS 439110-53-9)
- 2-(3,5-Dimethyl-1H-1,2,4-triazol-1-yl)acetic acid hydrochloride (CAS 1187927-35-0)
- 3-(R)-[1-(2-(S)-Benzyloxymethyl-pyrrolidine-1-carbonyl)-2-(S)-methyl-propylcarbamoyl)-octanoic Acid N-Hydroxysuccinimidyl Ester (CAS 460754-32-9)
- (S)-2-(Boc-amino)-3-cyclopropylpropanoic Acid (CAS 89483-06-7)
- Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 90880-35-6)
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