Montelukast Acid Impurity Disodium Salt CAS 213380-27-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 213380-27-9 |
| Molecular Formula | C35H34ClNO5S |
| Molecular Weight | 616.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Montelukast Acid Impurity Disodium Salt (CAS 213380-27-9) pharmaceutical standards reference standard. Molecular formula: C35H34ClNO5S. Molecular weight: 616.17 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C35H34ClNO5S |
| Molecular Weight | 616.17 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) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2017 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Montelukast Standards
- Montelukast Impurity 50 (CAS 1044705-96-5)
- Montelukast Sulfone (CAS 2714018-24-1)
- Montelukast Impurity 22 (CAS 1266620-74-9)
- Montelukast Impurity 9 (CAS CATO-C4X-10319)
- 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)
Recommended Standards
- CAS 807617-46-5 (CAS 807617-46-5)
- Tris(3-chlorophenyl)(octadecyl)silane (CAS 18817-52-2)
- DlinDMA (CAS 871258-12-7)
- 3-Nitrothieno[3,2-b]pyridine (CAS 26579-59-9)
- Methyl (3r)-4-amino-3-{[(benzyloxy)carbonyl]amino}butanoate hydrochloride (CAS 845909-53-7)
- Azetidin-3-yl methylcarbamate hydrochloride (CAS 1009368-29-9)
- 3-(Pyrrolidin-2-yl)-4H-1,2,4-triazole dihydrochloride (CAS 1909309-35-8)
- 3-methyl-2-(1H-1,2,4-triazol-1-yl)butanoic acid (CAS 1016503-66-4)
- Benidipine Impurity 6 (CAS 64603-72-1)
- Tau Peptide (268-282) trifluoroacetate salt (CAS 330456-37-6)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com