Trimethyl(2-((3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoromethyl)phenoxy)methoxy)ethyl)silane CAS 2621937-62-8
| CAS No. | 2621937-62-8 |
| Molecular Formula | C19H30BF3O4Si |
| Molecular Weight | 418.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Trimethyl(2-((3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoromethyl)phenoxy)methoxy)ethyl)silane (CAS 2621937-62-8), molecular formula C19H30BF3O4Si and molecular weight 418.33 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Trimethyl(2-((3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoromethyl)phenoxy)methoxy)ethyl)silane (C19H30BF3O4Si) 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 418.33 g/mol, it falls into the moderately-high-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).
CATO manufactures Trimethyl(2-((3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoromethyl)phenoxy)methoxy)ethyl)silane 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 | C19H30BF3O4Si |
| Molecular Weight | 418.33 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | F-containing |
Related Trimethyl Standards
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Recommended Standards
- tert-Butyl 4-(3-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate (CAS 1356944-21-2)
- tert-Butyl methyl(1-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl)piperidin-4-yl)carbamate (CAS 1632498-72-6)
- tert-Butyldimethyl(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethoxy)phenoxy)silane (CAS 1150271-36-5)
- ((2R,3S,4R,5R)-5-(6-((4-Aminobutyl)amino)-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 78261-65-1)
- (2-(3,5-Diphenyl-1H-pyrazol-1-yl)phenyl)boronic acid (CAS 922730-47-0)
- (3-Methyl-1H-pyrrol-2-yl)methanol (CAS 151417-50-4)
- (2-Bromoacetyl)glycine (CAS 56674-21-6)
- (S)-(S)-1-((2S,3S)-3-Hexyl-4-oxooxetan-2-yl)heptan-2-yl 2-formamido-3-methylbutanoate (CAS 113276-96-3)
- 2-Chloro-4-(3,4-difluorophenyl)thiazole-5-carbonitrile (CAS 2374167-30-1)
- Methyl 3-(4-chlorophenyl)-5-(trifluoromethyl)benzoate (CAS 1820710-89-1)
- (E)-[(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)methylidene][(3-methoxyphenyl)methoxy]amine (CAS 1092343-82-2)
- Terbutaline impurity 85 (CAS CATO-C4X-118385)
- Verapamil Impurity 23 (CAS 36622-28-3)
- Characteristic MSH-Tetrapeptide (CAS 4289-02-5)
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