4,4'-((2,2-Diphenylethene-1,1-diyl)bis(4,1-phenylene))dipyridine CAS 1839090-56-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1839090-56-0 |
| Molecular Formula | C36H26N2 |
| Molecular Weight | 486.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4,4'-((2,2-Diphenylethene-1,1-diyl)bis(4,1-phenylene))dipyridine (CAS 1839090-56-0) pharmaceutical standards reference standard. Molecular formula: C36H26N2. Molecular weight: 486.61 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C36H26N2 |
| Molecular Weight | 486.61 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 25.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
Related Diphenylethene Standards
- 3,3'-((2,2-Diphenylethene-1,1-diyl)bis(4,1-phenylene))dipyridine (CAS 2160539-20-6)
- 4,4'-(2,2-Diphenylethene-1,1-diyl)bis(bromobenzene) (CAS 859315-37-0)
- 4',4'''-(2,2-diphenylethene-1,1-diyl)bis([1,1'-biphenyl]-4-amine) (CAS 1329620-17-8)
- 4,4'-(2,2-Diphenylethene-1,1-diyl)bis((bromomethyl)benzene) (CAS 1623085-88-0)
- 4',4'''-(1,2-Diphenylethene-1,2-diyl)bis([1,1'-biphenyl]-4-carbaldehyde) (CAS 1808111-59-2)
- 4',4'''-(2,2-Diphenylethene-1,1-diyl)bis([1,1'-biphenyl]-4-carbaldehyde) (CAS 2131097-89-5)
- 4,4'-(2,2-Diphenylethene-1,1-diyl)dibenzoic acid (CAS 1609575-40-7)
- ((1,2-Diphenylethene-1,2-diyl)bis(4,1-phenylene))diboronicacid (CAS 1054451-31-8)
Recommended Standards
- 1-((S)-2-hydroxy-1-phenylethyl)-3-((S)-(6-methoxyquinolin-4-yl)((1S,2S,4S,5R)-5-vinylquinuclidin-2-yl)methyl)urea (CAS 1639930-41-8)
- N-([1,1'-Biphenyl]-4-yl)-3'-(9H-carbazol-9-yl)-[1,1'-biphenyl]-4-amine (CAS 1946806-94-5)
- 3-[4-(4-Biphenylylamino)phenyl]-9-phenylcarbazole (CAS 1160294-96-1)
- tert-Butyl (3-cyano-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[b]thiophen-2-yl)carbamate (CAS 2649788-76-9)
- 3-Cyano-1,2-dihydro-6-methyl-2-oxo-4-pyridinecarboxylic acid (CAS 98436-89-6)
- 3-(6-Chloro-5-(trifluoromethyl)pyridin-3-yl)propan-1-amine (CAS 1393584-67-2)
- N-(2,3-dihydrobenzofuran-6-yl)acetamide (CAS 911300-52-2)
- Methyl 2-methyl-4-(piperidin-4-yl)pyrimidine-5-carboxylate (CAS 1603912-39-5)
- 3-Chloroquinoline-5-carboxylic acid (CAS 1823254-06-3)
- Tau Peptide (306-336) (Repeat 3 Domain) trifluoroacetate salt (CAS 330456-26-3)
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