Pranlukast Impurity 10 CAS CATO-C4X-180410
| CAS No. | CATO-C4X-180410 |
| Molecular Formula | C16H18O |
| Molecular Weight | 226.31 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Pranlukast Impurity 10 is closely related to a hydroxyl group, an ether linkage, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Pranlukast Impurity 10 (CAS CATO-C4X-180410) is a certified pharmaceutical impurity reference standard with the molecular formula C16H18O and a molecular weight of 226.31 g/mol.
Pranlukast Impurity 10 (C16H18O) contains a hydroxyl group, an ether linkage, a polycyclic aromatic system. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
CATO manufactures Pranlukast Impurity 10 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 | C16H18O |
| Molecular Weight | 226.31 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
Related Pranlukast Standards
- Pranlukast Impurity 8 (CAS CATO-C4X-18048)
- Pranlukast Impurity 11 (CAS 136450-05-0)
- Pranlukast Impurity 7 (CAS CATO-C4X-18047)
- Pranlukast impurity 12 (CAS CATO-C4X-180412)
- Pranlukast Impurity 3 (CAS 70977-72-9)
- Pranlukast Impurity 5 (CAS CATO-C4X-18045)
- Pranlukast Impurity N1 (CAS 136450-11-8)
- Pranlukast Impurity 3 Hydrochloride (CAS 90005-55-3)
Recommended Standards
- 2,2'-Dihydroxybenzophenone 835-11-0 Bis-(2-hydroxy-phenyl)-methanone, AURORA KA-485, Bis(2-hydroxyphenyl)methanone (CAS 835-11-0)
- 4-(3＇,6＇-Dimethyl-3＇-Heptyl)phenol-13C6 (CAS 1173020-38-6)
- 2,4'-Dihydroxybenzophenone 606-12-2 Benzophenone,4'-dihydroxy- Methanone, (2-hydroxyphenyl)(4-hydroxyphenyl)- NSC-2832 NSC2832 (CAS 606-12-2)
- 4-Nonyl Phenol-13C6 (CAS 211947-56-7)
- Calcium Folinate EP Impurity A (CAS 4271-30-1)
- Bedaquiline Impurity 62 (CAS CATO-C4X-116762)
- Felodipine Impurity 35 (CAS CATO-C4X-109435)
- Methyl5-oxo-2,3,5,6-tetrahydro-1h-indolizino[6,7-b]indole-11-carboxylate (CAS 612065-17-5)
- 3-Isobutylimidazolidine-2,4-dione (CAS 93099-58-2)
- 1-(2-Methoxyethyl)-1H-pyrazole-4-sulfonyl Chloride (CAS 1183082-06-5)
- tert-ButylBrettPhos (CAS 1160861-53-9)
- Ethyl 6-cyclopropyl-2-(difluoromethyl)nicotinate (CAS 1713589-68-4)
- Allyl propylcarbamate (CAS 647027-65-4)
- D-Asp9-Tirzepatide (CAS CATO-CPTD788923)
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 18665070610 / Nicole.chen@cato-chem.com