Potassium trifluoro(4-(methoxycarbonyl)phenyl)borate CAS 705254-34-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 705254-34-8 |
| Molecular Formula | C8H7BF3O2 K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Potassium trifluoro(4-(methoxycarbonyl)phenyl)borate (CAS 705254-34-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H7BF3O2 K. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H7BF3O2 K |
| Molecular Weight | 242.04 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
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Recommended Standards
- 4-Pentylcyclohexanol (CAS 54410-90-1)
- 4-[5-(2-methoxyphenyl)-1,2,4-oxadiazol-3-yl]piperidine hydrochloride (CAS 1787896-62-1)
- 2-(2-Ethyl-2-methyl-5-oxo-4-phenyl-2,5-dihydro-1H-imidazol-1-yl)acetic acid (CAS 1713462-00-0)
- 3,5,5-Trimethyl-2-pyrrolidinone (CAS 14482-00-9)
- 2-(5-Fluoro-2-methoxypyridin-4-yl)acetic acid (CAS 1227515-50-5)
- 3-Methyl-2-oxo-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazine-7-carbonitrile (CAS 1956366-25-8)
- (2S)-2-amino-4-(hydroxymethylphosphinyl)butanoyl-L-alanyl-L-alanine (2S)-2-amino-4-[hydroxy(methyl)phosphinoyl]butyryl-L-alanyl-L-alanine 2-Amino-4-(methylphosphino)butyrylalanylalanine 35597-43-4 Antibiotic SF 1293 Bialaphos CHEBI:3088 L-phosphinothricyl-L-alanyl-L-alanine N-{(2S)-2-amino-4-[hydroxy(methyl)phosphoryl]butanoyl}-L-alanyl-L-alanine PTT Phosphinothricylalanylalanine bilanafos gamma-(Hydroxymethylphosphinyl)-L-alpha-aminobutyryl-L-alanyl-L-alanine phosphinothricin tripeptide (CAS 35597-43-4)
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