4-[(E)-2-(4-Methoxy-3-{4-[(Z)-2-(pyridin-4-yl)ethenyl]phenoxy}phenyl)ethenyl]pyridine CAS 1171924-43-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1171924-43-8 |
| Molecular Formula | C27H22N2O2 |
| Molecular Weight | 406.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-[(E)-2-(4-Methoxy-3-{4-[(Z)-2-(pyridin-4-yl)ethenyl]phenoxy}phenyl)ethenyl]pyridine (CAS 1171924-43-8) pharmaceutical standards reference standard. Molecular formula: C27H22N2O2. Molecular weight: 406.48 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C27H22N2O2 |
| Molecular Weight | 406.48 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.) | 1989 |
| Nitrogen Atoms | 2 |
Related E Standards
- 3-(4-Methoxy-2-methylphenyl)-2,5-dimethyl-N-[(S)-1-(3-methyl-1,2,4-oxadiazol-5-yl)propyl]pyrazolo[1,5-a]pyrimidin-7-amine (CAS 885220-61-1)
- 3-Methoxy-N-[(1-methyl-1H-pyrazol-4-yl)methyl]-N-[2-(pyrrolidin-1-ylsulfonyl)ethyl]benzamide (CAS 1010864-73-9)
- 11-(3-Methoxy-4-propoxyphenyl)-3,3-dimethyl-2,3,4,5,10,11-hexahydro-1H-dibenzo[b,e][1,4]diazepin-1-one (CAS 337503-12-5)
- 4-Methoxy-N-((4-methyl-2-(4-(trifluoromethyl)phenyl)thiazol-5-yl)methyl)benzamide (CAS 866018-74-8)
- 4-Methoxy-N-(4-(quinoxalin-2-yloxy)phenyl)benzenesulfonamide (CAS 400080-05-9)
- 4-Methoxy-N-[(4E)-2-oxo-3-phenyl-1,2,3,4-tetrahydroquinazolin-4-ylidene]benzene-1-sulfonamide (CAS 478043-95-7)
- 1076198-98-5 2-[[(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl]thio]-6-(phenylmethoxy)-1H-benzimidazole 5-Benzyloxy-2-{[(3,5-dimethyl-4-methoxy-2-pyridinyl)methyl]thio}-1-benzimidazole (CAS 1076198-98-5)
- 1-(4-Methoxy-2-methylphenyl)-3-{1-[3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl]cyclohexyl}urea (CAS 1396634-44-8)
Recommended Standards
- 4-(6-(4-(Piperazin-1-yl)phenyl)pyrazolo[1,5-α]pyrimidin-3-yl)quinoline (CAS 1062368-24-4)
- 7-(4-Fluorophenyl)-2-(4-phenylpiperazin-1-yl)thieno[3,2-d]pyrimidin-4(1H)-one (CAS 1242931-70-9)
- Crotonaldehyde, DAIH derivative (CAS 103480-19-9)
- N-(4-chlorophenyl)-4-((4-chlorophenyl)thio)-2-phenylpyrimidine-5-carboxamide (CAS 477854-76-5)
- 2-fluoro-5-sulfanylbenzoic acid (CAS 1378826-34-6)
- Methyl 1,2-dimethyl-1H-benzo[d]imidazole-7-carboxylate (CAS 1511051-19-6)
- benzyl 2-(acetylthio)-3-phenylpropanoate (CAS CATO-C3D-262896)
- (3S)-Methyl 2-(2,4-dichlorophenyl)pyrrolidine-3-carboxylate oxalate (CAS 1212452-29-3)
- 2-(4-Hydroxyphenyl)-5,7-dimethoxychroman-4-one (CAS 26207-67-0)
- 30003-72-6 insulin chain b oxidized (CAS 30003-72-6)
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