2-(4-Nitrostyryl)-4,6-diphenyl-1-(p-tolyl)pyridin-1-ium tetrafluoroborate CAS 457602-00-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 457602-00-5 |
| Molecular Formula | C32H25N2O2 BF4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(4-Nitrostyryl)-4,6-diphenyl-1-(p-tolyl)pyridin-1-ium tetrafluoroborate (CAS 457602-00-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C32H25N2O2 BF4. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C32H25N2O2 BF4 |
| Molecular Weight | 556.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Nitrostyryl Standards
- 2-(4-Nitrostyryl)pyridine (CAS 1023-67-2)
- (E)-4-(4-Nitrostyryl)-N-octadecylaniline (CAS 110138-83-5)
- 1-Ethyl-2-(4-nitrostyryl)quinolin-1-ium iodide (CAS 119543-57-6)
- 2-(Ethyl(4-(4-nitrostyryl)phenyl)amino)ethanol (CAS 122258-56-4)
- (E)-2-(3-nitrostyryl)-4H-benzo[d][1,3]oxazin-4-one (CAS 1314603-15-0)
- 4-(4-Nitrostyryl)-N,N-diphenylaniline (CAS 142677-07-4)
- 4-(4-Nitrostyryl)phenol (CAS 19221-08-0)
- 2-(4-Nitrostyryl)furan (CAS 20001-01-8)
Recommended Standards
- 4-Methoxy-3-(2-methoxyphenyl)isobenzofuran-1(3H)-one (CAS 95068-31-8)
- (1S,3R)-3-(2-(3-iodophenyl)-2-oxoethyl)cyclohexane-1-carboxylic acid (CAS 735275-38-4)
- 2-((3-Chlorobenzyl)thio)aniline (CAS 915921-07-2)
- 7-(Benzyloxy)-1,5-naphthyridin-2(1H)-one (CAS 1417556-36-5)
- Ethyl 6-(4-iodophenyl)-6-oxohexanoate (CAS 854658-72-3)
- 3H-PYrazol-3-one, 4-amino-2,4-dihydro-4,5-dimethyl-2-phenyl-, monohydrochloride (CAS 2108381-76-4)
- Peptide Impurity 81 TFA (CAS CATO-CPTD788581)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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