(2Z)-N-[4-(1H-1,3-Benzodiazol-2-yl)phenyl]-2-[(3-methylphenyl)imino]-2H-chromene-3-carboxamide CAS 478342-83-5
| CAS No. | 478342-83-5 |
| Molecular Formula | C30H22N4O2 |
| Molecular Weight | 470.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, (2Z)-N-[4-(1H-1,3-Benzodiazol-2-yl)phenyl]-2-[(3-methylphenyl)imino]-2H-chromene-3-carboxamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 470.52 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies (2Z)-N-[4-(1H-1,3-Benzodiazol-2-yl)phenyl]-2-[(3-methylphenyl)imino]-2H-chromene-3-carboxamide (CAS 478342-83-5), a certified reference material (molecular formula C30H22N4O2, MW 470.52 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C30H22N4O2 |
| Molecular Weight | 470.52 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) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Recommended Standards
- Methyl (Z)-7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((S,E)-3-hydroxy-5-(3-(trifluoromethyl)phenyl)pent-1-en-1-yl)cyclopentyl)hept-5-enoate (CAS 195503-20-9)
- (2Z)-N-[4-(1H-1,3-Benzodiazol-2-yl)phenyl]-2-[(4-methylphenyl)imino]-2H-chromene-3-carboxamide (CAS 478342-82-4)
- 3-(3-Methoxy-4-((4-methoxybenzyl)oxy)benzyl)-6-(1-methyl-1H-pyrazol-4-yl)-3H-imidazo[4,5-b]pyridin-2-amine (CAS 1788906-96-6)
- (S)-2-(4-(((9H-fluoren-9-yl)methoxy)carbonyl)-3-benzyl-2-oxopiperazin-1-yl)acetic acid (CAS 959583-57-4)
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Why CATO?
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