Montelukast Impurity N6 CAS 66-40-0
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 66-40-0 |
| Molecular Formula | C8H20ClN |
| Molecular Weight | 165.70 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Montelukast Impurity N6 (CAS 66-40-0) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C8H20ClN. Molecular weight: 165.70 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H20ClN |
| Molecular Weight | 165.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Montelukast Standards
- Montelukast Impurity 21 (CAS 152922-72-0)
- Montelukast Impurity 48 (CAS 87764-54-3)
- Montelukast Impurity 54 (CAS 89729-09-9)
- Montelukast Impurity 39 (CAS 769-28-8)
- Montelukast Impurity 34 (CAS 162515-68-6)
- Montelukast Impurity 55 (CAS 152922-86-6)
- Montelukast Impurity N2 (CAS 162515-66-4)
- Montelukast Impurity 23 (CAS 866923-64-0)
Recommended Standards
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- Letrozole Impurity 23 (CAS 876316-41-5)
- Bupropion impurity 70 (CAS 2133460-42-9（free base）)
- 6-IOdo-imidazo[1,2-b]pyridazine hydrochloride (CAS 1951439-01-2)
- 3,3'-Diaminodipropylamine (CAS 56-18-8)
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- Dihydrocannabinol ((±)-trans-Hexahydrocannabinol) (CAS 946512-74-9)
- Insulin Degludec Impurity 24 (CAS CATO-C4X-215724)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com