(2E)-2-{[(3,4-dimethoxyphenyl)amino]methylidene}-3-oxo-N-phenylbutanamide CAS 1025630-40-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1025630-40-3 |
| Molecular Formula | C19H20N2O4 |
| Molecular Weight | 340.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (2E)-2-{[(3,4-dimethoxyphenyl)amino]methylidene}-3-oxo-N-phenylbutanamide (CAS 1025630-40-3) pharmaceutical standards reference standard. Molecular formula: C19H20N2O4. Molecular weight: 340.37 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H20N2O4 |
| Molecular Weight | 340.37 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
Related E Standards
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- 3-(((3,4-Dimethoxyphenyl)amino)methyl)-7-methoxyquinolin-2(1H)-one (CAS 947020-04-4)
- 3-(3,4-Dimethoxyphenyl)-6-ethoxy-4-methyl-2H-chromen-2-one (CAS 720674-30-6)
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Recommended Standards
- 4-((1-Oxo-2-phenyl-1H-inden-3-yl)amino)benzamide (CAS 1024229-91-1)
- Benzyl 2,3-O-isopropylidene-L-glycero-α-D-mannoheptofuranoside, 98% (CAS 105592-29-8)
- N-(4-methoxy-2-nitrophenyl)-1-phenylcyclopentane-1-carboxamide (CAS 1024156-08-8)
- 1-Methyl-9H-pyrido[3,4-b]indol-7-ol hydrochloride dihydrate (CAS 149022-16-2)
- N-methyl-N-(4-(trimethylsilyl)phenyl)pivalamide (CAS 1418117-84-6)
- tert-Butyl (R)-1-methyl-2,8-diazaspiro[4.5]decane-8-carboxylate (CAS 2632308-30-4)
- 3-Amino-2-phenylpyridine (CAS 101601-80-3)
- 1-(4-Chlorophenoxy)-2-(difluoromethyl)-3-fluorobenzene (CAS 2149602-13-9)
- 1-Methylpyrrolidin-3-yl 4-aminobenzoate (CAS 802324-32-9)
- Insulin Degludec Impurity 10 (CAS CATO-C4X-215710)
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