(R)-1-(2-(Diphenylphosphino)phenyl)ethanaminium tetrafluoroborate CAS 1222630-40-1
| CAS No. | 1222630-40-1 |
| Molecular Formula | C20H21NP |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (R)-1-(2-(Diphenylphosphino)phenyl)ethanaminium tetrafluoroborate.
CATO supplies (R)-1-(2-(Diphenylphosphino)phenyl)ethanaminium tetrafluoroborate (CAS 1222630-40-1), a certified reference material (molecular formula C20H21NPBF3F, MW 393.17 g/mol) for analytical method development and quality control.
(R)-1-(2-(Diphenylphosphino)phenyl)ethanaminium tetrafluoroborate (C20H21NPBF3F) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, organophosphorus functionality, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C20H21NP BF3 F |
| Molecular Weight | 393.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related R Standards
- N-(Diphenylphosphino)-N-[1-(1-methylcyclopropyl)ethyl]-P,P-diphenylphosphinous amide (CAS 1010117-74-4)
- 2-(2-(diphenylphosphino)ethyl)pyridine (CAS 10150-27-3)
- 12,12'-Bis(diphenylphosphino)-9,9',10,10'-tetra hydro-11,11'-bi-9,10-ethenoanthracene (CAS 1020670-88-5)
- (1R)-1-(2-(Diphenylphosphino)cyclohexyl)-N,N-dimethylethanamine (CAS 1027065-42-4)
- 2-(2,2-Bis(diphenylphosphino)ethyl)-1,1-dimethylhydrazine (CAS 105632-78-8)
- 2-(2-(Diphenylphosphino)phenyl)-1-methyl-1H-indole (CAS 1067883-56-0)
- N-(Diphenylphosphino)-N,N′-bis(1-methylethyl)-P-phenylphosphonous diamide (CAS 1100362-71-7)
- (S)-2-(Diphenylphosphino)-1-phenylethanamine (CAS 1103533-85-2)
Recommended Standards
- 6-Chloro-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole (CAS 23046-68-6)
- 2-Amino-1-(4-bromo-2,5-dimethoxyphenyl)-ethanone (CAS 807631-09-0)
- N-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclopentanecarboxamide (CAS 799293-93-9)
- (2-(Methylthio)pyridin-3-yl)(4-(4-nitrophenyl)piperazin-1-yl)methanone (CAS 786724-39-8)
- Perospirone Impurity 4 (CAS CATO-C4X-24584)
- 1-Amino-3-(3,4-dimethylphenyl)propan-2-ol (CAS 1368712-24-6)
- 4-(4-Fluorophenyl)-2-methylbutan-1-amine (CAS 1017211-00-5)
- Epinephrine Impurity 72 (CAS CATO-C4X-184972)
- 4-Methoxy-2,3-dihydro-1H-pyrrolo[3,2-c]pyridine (CAS 1260666-47-4)
- Tau Peptide (268-282) trifluoroacetate salt (CAS 330456-37-6)
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