(2-Methoxy-6-(trifluoromethoxy)phenyl)boronic acid CAS 309977-92-2
| CAS No. | 309977-92-2 |
| Molecular Formula | C8H8BF3O4 |
| Molecular Weight | 235.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-Methoxy-6-(trifluoromethoxy)phenyl)boronic acid (CAS 309977-92-2), molecular formula C8H8BF3O4 and molecular weight 235.95 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (2-Methoxy-6-(trifluoromethoxy)phenyl)boronic acid (C8H8BF3O4) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine 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 235.95 g/mol, it falls into the medium-molecular-weight range. 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.
CATO manufactures (2-Methoxy-6-(trifluoromethoxy)phenyl)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 | C8H8BF3O4 |
| Molecular Weight | 235.95 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.) | 2025 |
| Halogen Content | F-containing |
Related Methoxy Standards
- (5-Methoxy-2-(trifluoromethoxy)phenyl)boronic acid (CAS 1079402-25-7)
- (3-Methoxy-5-(trifluoromethoxy)phenyl)boronic acid (CAS 1256345-88-6)
- 4-Methoxy-2-(trifluoromethoxy)phenylboronic acid (CAS 1391918-92-5)
- (2-Methoxy-5-(trifluoromethoxy)phenyl)boronic acid (CAS 290832-43-8)
- (3-Methoxy-4-(trifluoromethoxy)phenyl)boronic acid (CAS 2096329-73-4)
- 2-Methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine (CAS 1259317-45-7)
- 5-Methoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine (CAS 1268467-16-8)
- 2-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine (CAS 1310404-63-7)
Recommended Standards
- (3-(Hydroxymethyl)-4-(trifluoromethoxy)phenyl)boronic acid (CAS 1451393-59-1)
- 2-(Hydroxymethyl)-5-(trifluoromethoxy)phenylboronic acid (CAS 2121514-23-4)
- Methyl 2,2-difluoro-2-iodoacetate (CAS 109872-87-9)
- 1,1,2-Trifluoro-4-iodobut-1-ene (CAS 401-52-5)
- 4-[(E)-2-(4-Chlorophenyl)ethenyl]-8-phenoxy-2H,3H-thieno[3,2-c]quinoline (CAS 865658-54-4)
- 2-Thietanone (CAS 2935-95-7)
- 2-(difluoromethyl)-1-methyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,3-benzodiazole (CAS 1451215-61-4)
- 2-(Allylamino)-N-benzylbenzamide (CAS 1408002-67-4)
- TRV-130 HCl (CAS 1401031-39-7)
- N-((8-Chloro-6-(trifluoromethyl)imidazo[1,2-a]pyridin-2-yl)methyl)aniline (CAS 1823182-60-0)
- 4-Iodo-5-phenylpyrimidine (CAS 16879-43-9)
- Methyltetrazine-PEG8-NHS ester (CAS 2183440-34-6)
- 3-Phenoxy-5-(trifluoromethyl)picolinonitrile (CAS 1065607-70-6)
- 59880-97-6 Chemotactic peptide F-Met-Leu-Phe L-Phenylalanine, N-(N-(N-formyl-L-methionyl)-L-leucyl)- N-Formyl-L-methionyl-L-leucyl-L-phenylalanine N-Formyl-Met-Leu-Phe N-Formylmethionine leucyl-phenylalanine fMLF fMLP (misnomer but widely used) (CAS 59880-97-6)
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