(3-Ethoxy-4-hydroxy-5-iodophenyl)(morpholino)methanethione CAS 1432436-82-2
| CAS No. | 1432436-82-2 |
| Molecular Formula | C13H16INO3S |
| Molecular Weight | 393.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (3-Ethoxy-4-hydroxy-5-iodophenyl)(morpholino)methanethione.
(3-Ethoxy-4-hydroxy-5-iodophenyl)(morpholino)methanethione (CAS 1432436-82-2) is a high-purity analytical reference standard with the molecular formula C13H16INO3S and a molecular weight of 393.24 g/mol.
Based on its molecular formula C13H16INO3S, (3-Ethoxy-4-hydroxy-5-iodophenyl)(morpholino)methanethione contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 393.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), (3-Ethoxy-4-hydroxy-5-iodophenyl)(morpholino)methanethione 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 | C13H16INO3S |
| Molecular Weight | 393.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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