4,4,5,5-Tetramethyl-2-(3-nitro-5-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane CAS 2096337-98-1
| CAS No. | 2096337-98-1 |
| Molecular Formula | C13H15BF3NO4 |
| Molecular Weight | 317.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 317.07 g/mol gives 4,4,5,5-Tetramethyl-2-(3-nitro-5-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4,4,5,5-Tetramethyl-2-(3-nitro-5-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane (CAS 2096337-98-1) is a high-purity analytical reference standard with the molecular formula C13H15BF3NO4 and a molecular weight of 317.07 g/mol.
4,4,5,5-Tetramethyl-2-(3-nitro-5-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane (C13H15BF3NO4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
CATO manufactures 4,4,5,5-Tetramethyl-2-(3-nitro-5-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane 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 | C13H15BF3NO4 |
| Molecular Weight | 317.07 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; Hygroscopic; reseal immediately after opening; 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.) | 1997 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Tetramethyl Standards
- 4,4,5,5-Tetramethyl-2-(2-nitro-6-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane (CAS 1159373-58-6)
- 4,4,5,5-Tetramethyl-2-(2-nitro-5-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane (CAS 1218791-26-4)
- 4,4,5,5-Tetramethyl-2-(4-nitro-3-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane (CAS 1402615-44-4)
- 4,4,5,5-Tetramethyl-2-(4-nitro-2-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane (CAS 1810767-17-9)
- 5-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)oxazolidine-2,4-dione (CAS 2304631-73-8)
- 4-Propyl-6-(tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2h-1,4-benzoxazin-3-one (CAS 2377609-36-2)
- (4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)(thiazol-2-yl)methanol (CAS 1073371-73-9)
- 3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl-thiazol-2-yl-methanol (CAS 2096997-09-8)
Recommended Standards
- Ethyl 6-iodoimidazo[1,2-b]pyridazine-2-carboxylate (CAS 1005786-10-6)
- 1-Bromo-2-(3-fluoropropoxy)-4-(trifluoromethoxy)benzene (CAS 1704073-55-1)
- 2-(2-Iodoethoxy)isoindoline-1,3-dione (CAS 1100696-50-1)
- 3-Iodo-6-methoxy-1H-indole-2-carboxylic acid (CAS 1263206-35-4)
- (R)-1-(6-Bromopyridin-2-yl)ethan-1-ol (CAS 138983-04-7)
- 2,2-Dimethyl-1-(2-methylphenyl)propan-1-amine (CAS 27561-36-0)
- 4-METHYL-3-(HYDROXYMETHYL)MORPHOLINE HCL (CAS 1956379-95-5)
- 3-Carboxy Mefenamic Acid (CAS 190379-82-9)
- 2-((1H-Benzo[d]imidazol-2-yl)methylene)malononitrile (CAS 42579-99-7)
- Dimethyl 3,3-dimethylhexahydro-1H-pyrrolizine-1,2-dicarboxylate (CAS 1005095-75-9)
- Primidone EP Impurity F (CAS 1189504-46-8)
- 1-(3,5-Bis(trifluoromethyl)phenyl)ethan-1-amine (CAS 187085-97-8)
- 2-(benzyloxy)-5-fluoroaniline hydrochloride (CAS 1423034-49-4)
- Liraglutide Impurity 19 TFA Salt (CAS CATO-C4X-199219)
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