Potassium 3-phenylpropyltrifluoroborate CAS 329976-75-2
| CAS No. | 329976-75-2 |
| Molecular Formula | C9H11BF3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies Potassium 3-phenylpropyltrifluoroborate (CAS 329976-75-2), a certified reference material (molecular formula C9H11BF3K, MW 226.09 g/mol) for analytical method development and quality control.
Owing to fluorine substitution, Potassium 3-phenylpropyltrifluoroborate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 226.09 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).
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 | C9H11BF3 K |
| Molecular Weight | 226.09 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Recommended Standards
- 6-(Tetramethyl-1,3,2-dioxaborolan-2-yl)quinolin-2-amine (CAS 2161304-72-7)
- n-(Piperidin-4-yl)pyridin-2-amine hydrochloride (CAS 1185310-73-9)
- benzyl N-(3,3-difluorocyclobutyl)carbamate (CAS 939399-53-8)
- n-(4-Bromo-3-methylphenyl)-2-((1-methyl-1h-tetrazol-5-yl)thio)acetamide (CAS 482298-22-6)
- Dotinurad Impurity 65 (CAS 38925-98-3)
- 7,7-Dimethyl-1-(((4-(5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)sulfonyl)methyl)bicyclo[2.2.1]Heptan-2-one (CAS 1048915-59-8)
- PDE10-IN-1 (CAS 1516896-09-5)
- 1,2-Dioctyl-1l6,2l6-disulfane-1,1,2,2-tetraone (CAS 13603-70-8)
- 4-ETHYL-3-FLUOROBENZOIC ACID (CAS 1142924-72-8)
- Semaglutide impurity 67 (CAS CATO-C4X-222667)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com