2-[(E)-2-(2-chlorophenyl)ethenyl]-1-[(3-methoxyphenyl)methyl]-1H-1,3-benzodiazole 2J-541S 338772-09-1 CAS 338772-09-1
| CAS No. | 338772-09-1 |
| Molecular Formula | C23H19ClN2O |
| Molecular Weight | 374.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 374.86 g/mol gives 2-[(E)-2-(2-chlorophenyl)ethenyl]-1-[(3-methoxyphenyl)methyl]-1H-1,3-benzodiazole 2J-541S 338772-09-1 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-[(E)-2-(2-chlorophenyl)ethenyl]-1-[(3-methoxyphenyl)methyl]-1H-1,3-benzodiazole 2J-541S 338772-09-1 (CAS 338772-09-1) is a high-purity analytical reference standard with the molecular formula C23H19ClN2O and a molecular weight of 374.86 g/mol.
2-[(E)-2-(2-chlorophenyl)ethenyl]-1-[(3-methoxyphenyl)methyl]-1H-1,3-benzodiazole 2J-541S 338772-09-1 (C23H19ClN2O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-[(E)-2-(2-chlorophenyl)ethenyl]-1-[(3-methoxyphenyl)methyl]-1H-1,3-benzodiazole 2J-541S 338772-09-1 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C23H19ClN2O |
| Molecular Weight | 374.86 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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