Methyl 2-amino-6-fluoro-3-nitro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate CAS 636581-67-4
| CAS No. | 636581-67-4 |
| Molecular Formula | C14H18BFN2O6 |
| Molecular Weight | 340.11 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.
CATO supplies Methyl 2-amino-6-fluoro-3-nitro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 636581-67-4), a certified reference material (molecular formula C14H18BFN2O6, MW 340.11 g/mol) for analytical method development and quality control.
The molecular framework of Methyl 2-amino-6-fluoro-3-nitro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (C14H18BFN2O6) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H18BFN2O6 |
| Molecular Weight | 340.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Methyl Standards
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Recommended Standards
- 4-(4-Iodophenoxy)benzoic acid (CAS 21120-69-4)
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- 4,5-Bis(1,1,2,2,2-pentafluoroethyl)pyridine-2-carbonitrile (CAS 1246466-51-2)
- 1-(4-Chlorophenyl)-3-(thiophen-2-yl)prop-2-en-1-one (CAS 6028-91-7)
- 6-Hydroxy-4-methoxybenzofuran-5-carboxylic acid (CAS 88258-42-8)
- Methyl 2-cyano-2-(2,3-difluoro-6-nitrophenyl)acetate (CAS 2055119-07-6)
- {[3-(Benzyloxy)phenyl]methyl}(propan-2-yl)amine (CAS 760910-17-6)
- 2-(Methylamino)-1-phenoxyanthracene-9,10-dione (CAS 65016-78-6)
- Ethyl 5-fluoro-6-methoxynicotinate (CAS 1214363-86-6)
- 3-(1H-benzo[d]imidazol-2-yl)propanehydrazide (CAS 143949-72-8)
- Belinostat Amide (CAS 1485081-57-9)
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