(E)-2-((4-(dimethylamino)benzylidene)amino)-5-phenylfuran-3-carbonitrile CAS 478033-31-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478033-31-7 |
| Molecular Formula | C20H17N3O |
| Molecular Weight | 315.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (E)-2-((4-(dimethylamino)benzylidene)amino)-5-phenylfuran-3-carbonitrile (CAS 478033-31-7) pharmaceutical standards reference standard. Molecular formula: C20H17N3O. Molecular weight: 315.37 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H17N3O |
| Molecular Weight | 315.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related E Standards
- (4Z)-4-[1-(Dimethylamino)-2-(morpholin-4-yl)ethylidene]-2-phenyl-4,5-dihydro-1,3-oxazol-5-one (CAS 1164505-85-4)
- N-(4-(Dimethylamino)-2-(piperidin-1-yl)pyrimidin-5-yl)furan-2-carboxamide (CAS 1797622-52-6)
- 1-(4-(Dimethylamino)-2-methoxypyrimidin-5-yl)-3-(2-ethylphenyl)urea (CAS 1798619-93-8)
- N-(2-((3-(dimethylamino)propyl)carbamoyl)phenyl)furan-2-carboxamide (CAS 947031-82-5)
- (E)-6-(3-(Dimethylamino)acryloyl)-7-hydroxy-8-methyl-4-propyl-2h-chromen-2-one (CAS 1821457-37-7)
- Ethyl 4-(dimethylamino)-3-(1H-pyrrol-1-yl)thieno[2,3-b]pyridine-2-carboxylate (CAS 341967-29-1)
- 4-(Dimethylamino)-N-(6-methyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)benzamide (CAS 441289-52-7)
- N-[3-(Dimethylamino)propyl]-8-methyl-8H-thieno[2,3-b]indole-2-carboxamide (CAS 860611-35-4)
Recommended Standards
- (9-Benzyl-9H-purin-6-yl)-benzylamine (CAS 4059-09-0)
- (R)-2-([2,2'-Bipyridin]-6-yl)-4-benzyl-4,5-dihydrooxazole (CAS 2757082-58-7)
- (5Z)-5-{[3-(pyrimidin-2-yloxy)phenyl]methylidene}-2-sulfanylidene-1,3-thiazolidin-4-one (CAS 860789-36-2)
- 1-Methyl-1H-indole-3,5,6-triol (CAS 642-75-1)
- Dihydrokaempferol (CAS 480-20-6)
- 2-(2,6-dichloro-4-pyridyl)-5-[2-(trifluoromethoxy)phenyl]-1,3,4-oxadiazole (CAS 263564-83-6)
- 4,4'-Bipyridinium, 1,1''-[1,4-phenylenebis(methylene)]bis-, dibromide (CAS 106867-97-4)
- 2-(Methoxymethoxy)acetaldehyde (CAS 162468-22-6)
- methyl 5-amino-3-(2-hydroxyethoxy)-1H-pyrazole-4-carboxylate (CAS 126865-27-8)
- Semaglutide impurity 42 (CAS CATO-C4X-222642)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com