1-(2-Acetoxy-2-(3-nitrophenyl)-1-phenylethyl)-2,4-diphenylpyridin-1-ium tetrafluoroborate CAS 80561-20-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 80561-20-2 |
| Molecular Formula | C33H27N2O4 BF4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Acetoxy-2-(3-nitrophenyl)-1-phenylethyl)-2,4-diphenylpyridin-1-ium tetrafluoroborate (CAS 80561-20-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C33H27N2O4 BF4. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C33H27N2O4 BF4 |
| Molecular Weight | 602.39 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 19.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 7-(Trifluoromethyl)isoquinoline-3-carboxylic acid (CAS 1256787-80-0)
- Bis[2-(2-benzothiazolyl)phenolato]zinc(II) (CAS 58280-31-2)
- [6-(tert-butoxy)pyridin-3-yl]methanamine (CAS 1092285-80-7)
- 2-Methyl-2-(4-nitro-1H-imidazol-1-yl)propanoic acid (CAS 1247596-39-9)
- 2-(4-(5-Chloro-2-methylphenyl)-2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetonitrile (CAS 898419-42-6)
- 1-Methyl-2,5-diphenyl-4-(piperidin-1-ylmethyl)-1,2-dihydro-3H-pyrazol-3-one (CAS 6629-13-6)
- Des-[Oct-γ-Glu-AEEA-AEEA]-Semaglutide (CAS CATO-C4X-2226112)
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