(2Z)-N-[4-(1H-1,3-Benzodiazol-2-yl)phenyl]-2-[(2-methoxyphenyl)imino]-2H-chromene-3-carboxamide CAS 478342-72-2
| CAS No. | 478342-72-2 |
| Molecular Formula | C30H22N4O3 |
| Molecular Weight | 486.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 486.52 g/mol gives (2Z)-N-[4-(1H-1,3-Benzodiazol-2-yl)phenyl]-2-[(2-methoxyphenyl)imino]-2H-chromene-3-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (2Z)-N-[4-(1H-1,3-Benzodiazol-2-yl)phenyl]-2-[(2-methoxyphenyl)imino]-2H-chromene-3-carboxamide (CAS 478342-72-2), a certified reference material (molecular formula C30H22N4O3, MW 486.52 g/mol) for analytical method development and quality control.
Based on its molecular formula C30H22N4O3, (2Z)-N-[4-(1H-1,3-Benzodiazol-2-yl)phenyl]-2-[(2-methoxyphenyl)imino]-2H-chromene-3-carboxamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 486.52 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (2Z)-N-[4-(1H-1,3-Benzodiazol-2-yl)phenyl]-2-[(2-methoxyphenyl)imino]-2H-chromene-3-carboxamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C30H22N4O3 |
| Molecular Weight | 486.52 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
- 3- imino-1-[3-(trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3,-a]pyrazin-7(8H)-YL]-4-(2,4,5-trifluo (CAS 1488277-24-2)
- (2Z)-N-[4-(1H-1,3-Benzodiazol-2-yl)phenyl]-2-[(3-methoxyphenyl)imino]-2H-chromene-3-carboxamide (CAS 478342-66-4)
- Clindamycin Phosphate EP Impurity F (CAS 1228573-93-0)
- (2Z)-N-[4-(1H-1,3-Benzodiazol-2-yl)phenyl]-2-[(4-methoxyphenyl)imino]-2H-chromene-3-carboxamide (CAS 478342-74-4)
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