(E)-3-(5-(3-nitrophenyl)furan-2-yl)-1-phenylprop-2-en-1-one CAS 40941-02-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 40941-02-4 |
| Molecular Formula | C19H13NO4 |
| Molecular Weight | 319.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-3-(5-(3-nitrophenyl)furan-2-yl)-1-phenylprop-2-en-1-one (CAS 40941-02-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H13NO4. Molecular weight: 319.31 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H13NO4 |
| Molecular Weight | 319.31 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1968 |
| Nitrogen Atoms | 1 |
Related E Standards
- (E)-3-(5-(4-nitrophenyl)furan-2-yl)-1-phenylprop-2-en-1-one (CAS 20005-41-8)
- 4-Nitrophenyl [1,1'-biphenyl]-4-carboxylate (CAS 35666-12-7)
- 3-Methyl-1-(4-nitrophenyl)-5-phenyl-1,4-dihydroimidazo[4,5-c]pyrazole (CAS 63330-31-4)
- 2-((4-(3-Nitrophenyl)thiazol-2-yl)methyl)thiazol-4-ol (CAS 860651-32-7)
- 5-Methyl-3-{[2-(4-nitrophenyl)-2-oxoethyl]sulfanyl}-1,2-thiazole-4-carbonitrile (CAS 343372-92-9)
- 4-Nitrophenyl di(furan-2-yl)phosphinate (CAS 81425-61-8)
- 1-(4-Nitrophenyl)-5-(trifluoromethyl)pyrazole-4-carbonyl chloride (CAS 175137-36-7)
- (E)-[(3-Nitrophenyl)methylidene]amino N-(3-chlorophenyl)carbamate (CAS 303987-33-9)
Recommended Standards
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