4,4'-Bis [2-(3-methoxyphenyl)ethenyl]-2,2'-bipyridine CAS 349545-75-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 349545-75-1 |
| Molecular Formula | C28H24N2O2 |
| Molecular Weight | 420.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4,4'-Bis [2-(3-methoxyphenyl)ethenyl]-2,2'-bipyridine (CAS 349545-75-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C28H24N2O2. Molecular weight: 420.50 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C28H24N2O2 |
| Molecular Weight | 420.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Bis Standards
- 4-(2,2-Bis(4-methoxyphenyl)-1-phenylvinyl)benzaldehyde (CAS 1471980-33-2)
- 3-{1-[2-(2-methoxyphenyl)acetyl]piperidin-4-yl}-4-[(4-methylphenyl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775410-18-8)
- 3-{1-[3-(3-methoxyphenyl)propanoyl]piperidin-4-yl}-4-(4-methylphenyl)-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775412-24-2)
- 4-(4-{[3-(3-methoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine-1-carbonyl)-N,N-dimethylaniline (CAS 1775467-72-5)
- 1-Benzyl-3-(((3-methoxyphenyl)amino)methylene)-1H-benzo[c][1,2]thiazin-4(3H)-one 2,2-dioxide (CAS 893313-67-2)
- 1-(4-{4-[5-(4-methoxyphenyl)-1H-pyrazol-3-yl]piperidin-1-yl}-3-nitrophenyl)ethan-1-one (CAS 1026092-88-5)
- Methyl 1-(4-methoxyphenyl)-6-oxo-4-[3-(trifluoromethyl)phenoxy]-1,6-dihydropyridazine-3-carboxylate (CAS 338395-96-3)
- N1-(2-methoxyphenyl)-2-{[5-chloro-2-nitro-4-(trifluoromethyl)phenyl]thio}acetamide (CAS 217490-28-3)
Recommended Standards
- 2-3-5-Tri-O-benzyl-β-D-ribofuranose (CAS 89361-52-4)
- AZ31 (CAS 2088113-98-6)
- 2-3-5-Tri-O-benzyl-β-D-arabinofuranose (CAS 60933-68-8)
- N-Benzyl-4-chloro-N-{[4-(hydrazinecarbonyl)phenyl]methyl}benzene-1-sulfonamide (CAS 721416-43-9)
- 1-(3-Bromophenyl)-6-mercapto-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 1416342-23-8)
- 5'-Methyl-1',2'-dihydrospiro[1,3-dioxolane-2,3'-indole]-2'-one (CAS 75822-58-1)
- N-benzyl-N-methyl-8-azabicyclo[3.2.1]Octan-3-amine dihydrochloride (CAS 1215341-55-1)
- 6-(Chloromethyl)-2-n-(4-fluorophenyl)-1,3,5-triazine-2,4-diamine (CAS 105704-32-3)
- (4,4-Dimethyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)methanamine (CAS 1525424-33-2)
- Semaglutide impurity 66 (CAS CATO-C4X-222666)
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- 130,000+ catalog items in stock, COA supplied with every batch
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