N-{4-[(2-{[(4-chlorophenyl)methyl]sulfanyl}-5,6,7,8-tetrahydroquinazolin-4-yl)oxy]phenyl}acetamide CAS 339019-03-3
| CAS No. | 339019-03-3 |
| Molecular Formula | C23H22ClN3O2S |
| Molecular Weight | 439.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
N-{4-[(2-{[(4-chlorophenyl)methyl]sulfanyl}-5,6,7,8-tetrahydroquinazolin-4-yl)oxy]phenyl}acetamide (CAS 339019-03-3) is a high-purity analytical reference standard with the molecular formula C23H22ClN3O2S and a molecular weight of 439.96 g/mol.
Based on its molecular formula C23H22ClN3O2S, N-{4-[(2-{[(4-chlorophenyl)methyl]sulfanyl}-5,6,7,8-tetrahydroquinazolin-4-yl)oxy]phenyl}acetamide contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 439.96 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).
CATO manufactures N-{4-[(2-{[(4-chlorophenyl)methyl]sulfanyl}-5,6,7,8-tetrahydroquinazolin-4-yl)oxy]phenyl}acetamide 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 | C23H22ClN3O2S |
| Molecular Weight | 439.96 g/mol |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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- Methyl 1-(4-Bromo-3-fluorobenzyl)azetidine-3-carboxylate (CAS 950691-66-4)
- tert-Butyl 5-nitro-1H-pyrazole-3-carboxylate (CAS 1342836-37-6)
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