Montelukast Sulfone CAS 2714018-24-1
| CAS No. | 2714018-24-1 |
| Molecular Formula | C35H36ClNO5S |
| Molecular Weight | 618.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Montelukast Sulfone (C35H36ClNO5S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Montelukast Sulfone (CAS 2714018-24-1) is a high-purity analytical reference standard with the molecular formula C35H36ClNO5S and a molecular weight of 618.18 g/mol.
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 Montelukast Sulfone 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 | C35H36ClNO5S |
| Molecular Weight | 618.18 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Montelukast Standards
- Montelukast Impurity 22 (CAS 1266620-74-9)
- Montelukast Impurity 9 (CAS CATO-C4X-10319)
- Montelukast Acid Impurity Disodium Salt (CAS 213380-27-9)
- Montelukast Impurity 50 (CAS 1044705-96-5)
- Montelukast Impurity 8 (CAS CATO-C4X-10318)
- Montelukast Sodium EP Impurity G (CAS 1428448-96-7)
- cis-Montelukast Sulfoxide (CAS 1428511-42-5)
- Montelukast R-Sulfoxide (CAS 1152185-58-4)
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Why CATO?
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