Cetilistat Impurity 8 CAS 62072-62-2
| CAS No. | 62072-62-2 |
| Molecular Formula | C10H12ClNO3 |
| Molecular Weight | 229.66 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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.
As a process- or degradation-related impurity, Cetilistat Impurity 8 (CAS 62072-62-2, C10H12ClNO3) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
The molecular framework of Cetilistat Impurity 8 (C10H12ClNO3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), Cetilistat Impurity 8 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 | C10H12ClNO3 |
| Molecular Weight | 229.66 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Cetilistat Standards
- Cetilistat Impurity 9 (CAS 135498-43-0)
- Cetilistat Impurity 6 (CAS 2302616-95-9)
- Cetilistat Impurity 7 (CAS 62072-61-1)
- Cetilistat Impurity 5 (CAS 22876-16-0)
- Cetilistat Impurity 2 (CAS CATO-C4X-11702)
- Cetilistat Impurity 11 (CAS CATO-C4X-117011)
- Cetilistat Impurity 3 (CAS 282526-78-7)
- Cetilistat Impurity 10 (CAS CATO-C4X-117010)
Recommended Standards
- Ceritinib Impurity 50 (CAS CATO-C4X-104850)
- Estazolam Impurity 2 (CAS 719-64-2)
- Ceritinib Impurity 40 (CAS CATO-C4X-104840)
- Opicapone impurity 12 (CAS CATO-C4X-240412)
- Otilonium Bromide Impurity 7 (CAS 26090-29-9)
- Calcitriol Impurity 7 (CAS 61476-45-7)
- Eltrombopag Impurity 17 (CAS 18048-64-1)
- 3-Cyclopropyl-1-methyl-1H-pyrazole-5-carbaldehyde (CAS 1245808-37-0)
- 5-bromopentane-1-sulfonyl chloride (CAS 213774-63-1)
- 4,5-Dichloro-3-iodo-1H-indazole (CAS 2586127-25-3)
- 1-(3-Fluorophenyl)-3-(2-phenoxyethyl)urea (CAS 1172791-99-9)
- 1-(2-Fluorophenyl)piperidin-4-one (CAS 115012-46-9)
- N-(3,4-dimethoxyphenyl)-2-((3-methyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1040682-06-1)
- Protein Kinase C (alpha) Peptide (CAS 159939-84-1)
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