N-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethoxy)phenyl)acetamide CAS 1150271-56-9
| CAS No. | 1150271-56-9 |
| Molecular Formula | C15H19BF3NO4 |
| Molecular Weight | 345.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethoxy)phenyl)acetamide (CAS 1150271-56-9), molecular formula C15H19BF3NO4 and molecular weight 345.12 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, N-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethoxy)phenyl)acetamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 345.12 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), N-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethoxy)phenyl)acetamide 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 | C15H19BF3NO4 |
| Molecular Weight | 345.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- Ethyl 5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethyl)pyridine-3-carboxylate (CAS 2304635-56-9)
- 1-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)-3-(2,2,2-trifluoroethyl)urea (CAS 1036990-30-3)
- 2,4-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 1611990-09-0)
- Benzyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)piperidine-1-carboxylate (CAS 1380313-68-7)
- 8-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1,4-dioxa-8-azaspiro[4.5]Decane (CAS 862261-25-4)
- 4-Methyl-1-{2-[3-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]ethyl}piperidine (CAS 1486485-50-0)
- 1-(3-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)propyl)piperidine (CAS 401895-68-9)
- 2-Methyl-1-(2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)ethyl)piperidine (CAS 2246419-29-2)
Recommended Standards
- (4-Bromophenyl)(4-(trifluoromethoxy)phenyl)methanone (CAS 34367-36-7)
- 4-Bromobenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone (CAS 1817659-62-3)
- methyl 4-bromo-2-(2,4-dioxohexahydropyrimidin-1-yl)-5-fluoro-benzoate (CAS 2703772-81-8)
- 1-Cyclopentyl-4-iodo-5-(trifluoromethyl)-1H-pyrazol-3-amine (CAS 1354704-19-0)
- 2-[1-(1-methyl-1H-imidazol-2-yl)ethoxy]acetic acid (CAS 1378848-47-5)
- 2-Chloro-2,2-difluoro-N-[(1R)-1-phenylethyl]acetamide (CAS 1212555-20-8)
- 1-Naphthyl Phosphate Potassium Salt (CAS 100929-85-9)
- 5-(2-Fluorophenyl)-1-methyl-1h-pyrrole-2-carboxylic acid (CAS 1017414-92-4)
- 3-(2,4-Dibromophenoxy)azetidine (CAS 1219960-98-1)
- Ethyl 5-bromo-1-(3-(trifluoromethyl)phenyl)-1H-pyrazole-4-carboxylate (CAS 110821-38-0)
- CAS 2247993-79-7 (CAS 2247993-79-7)
- Hexanoic acid, 2-ethyl-, 1,1'-[2,2-bis[[(2-ethyl-1-oxohexyl)oxy]methyl]-1,3-propanediyl] ester (CAS 7299-99-2)
- 2-Chloro-[1,2,4]triazolo[1,5-a]pyrazine (CAS 1782851-44-8)
- Tirzepatide Impurity 46 (CAS CATO-C4X-324046)
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