Bilastine Impurity 64 CAS CATO-C4X-225364
| CAS No. | CATO-C4X-225364 |
| Molecular Formula | C30H42N4O2 |
| Molecular Weight | 490.68 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Bilastine Impurity 64 is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
As a process- or degradation-related impurity, Bilastine Impurity 64 (CAS CATO-C4X-225364, C30H42N4O2) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
The molecular framework of Bilastine Impurity 64 (C30H42N4O2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 Bilastine Impurity 64 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 | C30H42N4O2 |
| Molecular Weight | 490.68 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 4 |
Related Bilastine Standards
- Bilastine impurity 119 (CAS 202189-79-5)
- Bilastine Impurity 18 (CAS CATO-C4X-225318)
- Bilastine impurity 57 (CAS CATO-C4X-225357)
- Bilastine impurity 134 (CAS CATO-C4X-2253134)
- Bilastine N-Oxide (CAS 2069238-47-5)
- Bilastine Impurity 2 (CAS 1638785-23-5)
- Cis-Bilastine N-Oxide (CAS 1934257-94-9)
- Trans-Bilastine N-Oxide (CAS 1934257-95-0)
Recommended Standards
- Dequalinium impurity 34 (CAS CATO-C4X-193634)
- 1,1'-(2,4,6-TRihydroxy-1,3-phenylene)bis(dodecan-1-one) (CAS 144337-28-0)
- N6-?(1-?Oxotetradecyl)?-?N2-?[(phenylmethoxy)?carbonyl]?-L-?lysine, 97% (CAS 213017-44-8)
- Eldecalcitol N1 (CAS 2767262-86-0)
- Lurasidone Impurity 79 (CAS CATO-C4X-102879)
- Propofol Impurity 38 (CAS CATO-C4X-147338)
- Sevoflurane Impurity 6 (CAS 58109-33-4)
- 3-Cyclopropoxy-6-nitro-2-(trifluoromethyl)pyridine (CAS 1243401-89-9)
- 2-(Cyanomethyl)benzoyl chloride (CAS 690229-60-8)
- (5-((((Tetrahydrofuran-2-yl)methyl)amino)methyl)furan-2-yl)methanol (CAS 1339330-89-0)
- 3-Amino-4-(4’-biphenylyl)butyric Acid (CAS 682804-78-0)
- (5-Amino-1H-pyrazol-4-yl)(pyridin-4-yl)methanone (CAS 96219-86-2)
- 5-Cyclohexyl-4-hydroxypyridin-2(1H)-one (CAS 62309-18-6)
- Tumor Targeted Pro-Apoptotic Peptide (CAS 1926163-30-5)
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