Bis(pentafluorophenyl)(phenyl)arsine CAS 20901-24-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20901-24-0 |
| Molecular Formula | C18H5AsF10 |
| Molecular Weight | 486.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Bis(pentafluorophenyl)(phenyl)arsine (CAS 20901-24-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H5AsF10. Molecular weight: 486.14 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H5AsF10 |
| Molecular Weight | 486.14 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | F-containing |
Related Bis Standards
- 2,3,4,5,6-Pentafluorophenyl 4-{[(4-methoxyphenyl)methyl]amino}-1-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate (CAS 866136-92-7)
- Pentafluorophenyl 2-[4-(tert-butoxycarbonyl)piperazin-1-yl]isonicotinate (CAS 944450-81-1)
- Di(Pentafluorophenyl) (ethy1enedioxy)diacetate (CAS 139360-39-7)
- 2,3,4,5,6-Pentafluorophenyl 1-methyl-4-({[3-(trifluoromethyl)phenyl]methyl}amino)-1H-pyrazolo[3,4-b]pyridine-5-carboxylate (CAS 866136-99-4)
- (2,3,4,5,6-Pentafluorophenyl)(tetrahydrothiophene)gold (CAS 60748-77-8)
- Bis(pentafluorophenyl)bromophosphine (CAS 13648-79-8)
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- Bis(pentafluorophenyl)phenylphosphine (CAS 5074-71-5)
Recommended Standards
- 3-Hydroxy-4-[methyl(nitros)amino]butanoic Acid (CAS 77382-78-6)
- 3,4-Dibromo-Mal-PEG2-N-Boc (CAS 1807537-43-4)
- 2,4-Diiodo-6-{[methyl(1-methylpiperidin-4-yl)-amino]methyl}phenol (CAS 415932-24-0)
- Ethyl 2-amino-7-isopropyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylate (CAS 68301-99-5)
- 930-73-4 Pyridinium, 1-methyl-, iodide Pyridinium, 1-methyl-, iodide (1:1) AI3-15031 N-Methylpyridinium iodide 1-Methylpyridinium iodide NSC 97384 Pan-W-29 Pyridine methiodide (CAS 930-73-4)
- 1-(3-Methoxypropyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 1249333-13-8)
- 2-Phenyl-1,4,5,6-tetrahydropyrimidine (CAS 25099-77-8)
- Benzo[d][1,2,3]thiadiazol-5-ol (CAS 7686-40-0)
- cis-2,2,4,4-Tetramethylcyclobutane-1,3-diol (CAS 3039-96-1)
- MCH-Gene-Overprinted-Polypeptide-14 (rat) (H-4746.0500) (CAS 182917-44-8)
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