2-Methoxymethoxy-4-(trifluoromethyl)phenylboronic acid CAS 659731-33-6
| CAS No. | 659731-33-6 |
| Molecular Formula | C9H10BF3O4 |
| Molecular Weight | 249.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Methoxymethoxy-4-(trifluoromethyl)phenylboronic acid (CAS 659731-33-6), a certified reference material (molecular formula C9H10BF3O4, MW 249.98 g/mol) for analytical method development and quality control.
Structurally, 2-Methoxymethoxy-4-(trifluoromethyl)phenylboronic acid (C9H10BF3O4) 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 249.98 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-Methoxymethoxy-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 | C9H10BF3O4 |
| Molecular Weight | 249.98 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.) | 1985 |
| Halogen Content | F-containing |
Related Methoxymethoxy Standards
- (2-(Methoxymethoxy)-5-(trifluoromethyl)phenyl)boronic acid (CAS 1256355-54-0)
- 2-(Methoxymethoxy)-4-(trifluoromethoxy)benzaldehyde (CAS 1321963-79-4)
- 2-(Methoxymethoxy)-3-(trifluoromethyl)benzoic acid (CAS 368422-26-8)
- 2-Methoxymethoxy-4-(trifluoromethyl)benzoic acid (CAS 368422-29-1)
- 2-Methoxymethoxy-5-(trifluoromethyl)benzoic acid (CAS 368422-27-9)
- 7-(Methoxymethoxy)-2,2-dimethylchroman-6-carbaldehyde (CAS 2640655-31-6)
- 2-(Methoxymethoxy)-6-methylbenzenesulfonyl chloride (CAS 2138186-74-8)
- 1-(Methoxymethoxy)-2-nitro-4-(trifluoromethyl)benzene (CAS 1881288-62-5)
Recommended Standards
- 2-(2,4-Difluorophenyl)-4-fluorobenzo[d][1,3,2]dioxaborole (CAS 365458-32-8)
- Ethyl 2,2-Difluoro-2-iodoacetate (CAS 7648-30-8)
- 2-Ethoxy-4-(trifluoromethoxy)phenylboronic acid (CAS 1704064-18-5)
- 4-Iodo-2-nitropyridine (CAS 1003711-88-3)
- 2,2-(1E,1E)-(Ethane-1,2-diylbis(azan-1-yl-1-ylidene))bis(methan-1-yl-1-ylidene)diphenol (CAS 129409-01-4)
- (S)-methyl 2-(2-hydroxy-1-(tetrahydro-2H-pyran-4-ylamino)ethyl)oxazole-4-carboxylate (CAS 1421050-89-6)
- 2-((5-(3-Hydroxyphenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(4-methoxyphenyl)acetamide (CAS 332911-86-1)
- 3,5-Bis(3,4-dimethoxyphenyl)-4-ethyl-1H-pyrazole (CAS 1159988-72-3)
- 4-((4-Bromo-2-fluorophenyl)amino)-6-methoxyquinazolin-7-ol, 97% (CAS 196603-96-0)
- 8-[(Oxiran-2-yl)methyl]-1,4-dioxa-8-azaspiro[4.5]decane (CAS 187084-49-7)
- N,N-dimethyl-5-(piperidin-2-yl)-1,2,4-oxadiazol-3-amine (CAS 1597268-45-5)
- 5-Chloro-8-iodopyrido[4,3-d]pyrimidine (CAS 1222373-90-1)
- Methyl 4-amino-4-naphthalen-1-yl-butyrate hydrochloride (CAS 811842-01-0)
- Des-[Gly]31-Semaglutide (CAS CATO-C4X-2226156)
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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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com