3-Methoxy-4-(trifluoromethyl)phenylboronic Acid CAS 1004775-33-0
| CAS No. | 1004775-33-0 |
| Molecular Formula | C8H8BF3O3 |
| Molecular Weight | 219.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Methoxy-4-(trifluoromethyl)phenylboronic Acid (CAS 1004775-33-0), a certified reference material (molecular formula C8H8BF3O3, MW 219.95 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H8BF3O3, 3-Methoxy-4-(trifluoromethyl)phenylboronic Acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 219.95 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), 3-Methoxy-4-(trifluoromethyl)phenylboronic Acid 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 | C8H8BF3O3 |
| Molecular Weight | 219.95 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.) | 1988 |
| Halogen Content | F-containing |
Related Methoxy Standards
- (2-Methoxy-3-(trifluoromethyl)phenyl)boronic acid (CAS 1072946-62-3)
- 3-Methoxy-2-(trifluoromethyl)phenylboronic acid (CAS 1198181-64-4)
- 2-Methoxy-6-(trifluoromethyl)phenylboronic Acid (CAS 1310384-19-0)
- (5-Methoxy-2-(trifluoromethyl)phenyl)boronic acid (CAS 1437787-72-8)
- 4-Methoxy-3-(trifluoromethyl)phenylboronic Acid (CAS 149507-36-8)
- (4-Methoxy-2-(trifluoromethyl)phenyl)boronic acid (CAS 313546-16-6)
- 2-Methoxy-4-(trifluoromethyl)phenylboronic Acid (CAS 312936-89-3)
- 2-Methoxy-5-(trifluoromethyl)phenylboronic acid (CAS 240139-82-6)
Recommended Standards
- 1,4-Dibromobutane-2,2,3,3-d4 (CAS 52089-63-1)
- 1,4-Dibromobutane-1,1,4,4-d4 (CAS 36684-45-4)
- 5-Methyl-2-(trifluoromethoxy)phenylboronic acid (CAS 1079402-45-1)
- 1,2-Dibromo-3-fluoropropane (CAS 453-00-9)
- 1-(methylsulfonylmethyl)-4-nitrobenzene (CAS 61081-34-3)
- 1-(3-Chloro-4-fluorophenyl)-2-methylpropan-1-one (CAS 1266883-86-6)
- 1,3-Bis[5-bromo-2-(trifluoromethyl)phenyl]triaz-1-ene (CAS 1423040-58-7)
- N-(pyrimidin-5-ylmethyl)cyclobutanamine (CAS 1339478-25-9)
- 4-[(2-Fluorophenyl)methyl]-2,3,4,5-tetrahydro-1,4-benzoxazepin-3-one (CAS 1358286-94-8)
- Methyl 3-(3,4-dimethylphenyl)-3-oxopropanoate (CAS 676348-54-2)
- Dechloro desloratadine (CAS 38092-95-4)
- Remdesivir Impurity 29 (CAS CATO-C4X-210029)
- Flupirtine-N2-β-D-Glucuronide (CAS 1147289-74-4)
- Endo-Gly4-Semaglutide (CAS CATO-C4X-222679)
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