(2E)-3-(Dimethylamino)-2-[(E)-2-(3-ethoxyphenoxy)pyridine-3-carbonyl]prop-2-enenitrile CAS 1164558-13-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1164558-13-7 |
| Molecular Formula | C19H19N3O3 |
| Molecular Weight | 337.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (2E)-3-(Dimethylamino)-2-[(E)-2-(3-ethoxyphenoxy)pyridine-3-carbonyl]prop-2-enenitrile (CAS 1164558-13-7) pharmaceutical standards reference standard. Molecular formula: C19H19N3O3. Molecular weight: 337.37 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H19N3O3 |
| Molecular Weight | 337.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
Related E Standards
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- 3-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)-N,N-dimethyl-benzamide (CAS 1311278-48-4)
- 3-((4-(Dimethylamino)phenyl)amino)-1-phenethylpyrrolidine-2,5-dione (CAS 1025395-93-0)
- 1-((3-(Dimethylamino)propyl)amino)-4-(methylamino)anthracene-9,10-dione (CAS 25264-26-0)
- 4-((4-(Dimethylamino)benzylidene)amino)-3-(m-tolyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478255-96-8)
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- N1-(2-(Dimethylamino)-2-(thiophen-2-yl)ethyl)-N2-(thiophen-2-ylmethyl)oxalamide (CAS 941870-71-9)
Recommended Standards
- Ethyl 1-benzyl-3-cyclopropyl-6-hydroxy-1h-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 1160246-17-2)
- methyl 3-formyl-6-methoxy-1-(2-methylbenzyl)-1H-indole-2-carboxylate (CAS 1170287-62-3)
- N-(2-Ethoxyphenyl)-2-((2-methylquinazolin-4-yl)oxy)acetamide (CAS 1116082-30-4)
- 4-Bromo-7-(trifluoromethyl)quinoline (CAS 89446-67-3)
- 2-(4-(1,10-Phenanthrolin-4-yl)phenoxy)acetic acid (CAS 112734-39-1)
- 3-Hydroxy-3-(1-isopropyl-1H-benzo[d]imidazol-2-yl)propanoic acid (CAS 1676054-48-0)
- 3-(2-methoxy-2-oxoethyl)-1H-indole-2-carboxylic acid (CAS 1584160-66-6)
- Alvimopan impurity 11 (CAS CATO-C4X-114511)
- 5-(Methylamino)-3-(3-(trifluoromethyl)phenyl)oxazolidin-4-one (CAS 185627-63-8)
- ([D2]Gly4)-Cholecystokinin Octapeptide (sulfated) ammonium salt (CAS 1926163-74-7)
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