Landiolol Impurity 124 CAS CATO-C4X-2621124
| CAS No. | CATO-C4X-2621124 |
| Molecular Formula | C15H20O5 |
| Molecular Weight | 280.32 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Landiolol Impurity 124 (CAS CATO-C4X-2621124), a pharmacopoeial impurity reference standard (molecular formula C15H20O5, MW 280.32 g/mol) used for the identification and quantification of trace impurities in APIs.
Based on its molecular formula C15H20O5, Landiolol Impurity 124 contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 280.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 certified reference material (CRM), Landiolol Impurity 124 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 | C15H20O5 |
| Molecular Weight | 280.32 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
Related Landiolol Standards
- Landiolol Impurity 1 (CAS 144256-11-1)
- Landiolol Impurity 12 (CAS 2180628-04-8)
- Landiolol Impurity 142 (CAS CATO-C4X-2621142)
- Landiolol Impurity 92 (CAS CATO-C4X-262192)
- Landiolol Impurity 109 (CAS CATO-C4X-2621109)
- Landiolol Impurity 140 (CAS CATO-C4X-2621140)
- Landiolol Impurity 57 (CAS CATO-C4X-262157)
- Landiolol Impurity 108 (CAS CATO-C4X-2621108)
Recommended Standards
- Carbidopa Impurity 14 (CAS CATO-C4X-231014)
- Phenprocoumon (CAS 435-97-2)
- Benzbromarone Impurity 32 (CAS CATO-C4X-225032)
- Boc-p-amino-D-Phe-OH (CAS 164332-89-2)
- Bromperidol EP Impurity A HCl (CAS 4021-57-2)
- Phenylbutyrate EP Impurity B (CAS 529-34-0)
- Biotin impurity 18 (CAS 4375-00-2)
- 4-Methoxyquinazolin-7-amine (CAS 1556373-89-7)
- 3-(1-((5-Chlorothiophen-2-yl)sulfonyl)pyrrolidin-3-yl)thiazolidine-2,4-dione (CAS 1795481-56-9)
- N-[1-[(3S)-3-Mercapto-1-pyrrolidinyl]ethylidene]carbamic Acid (4-Nitrophenyl)methyl Ester (CAS 90505-36-5)
- 4-(Bromomethyl)-3-methoxytetrahydro-2H-pyran (CAS 1862013-12-4)
- Methyl 3-fluoro-5-(2-methoxyphenyl)benzoate (CAS 1820734-80-2)
- (5-Fluoropyridin-2-yl)boronic Acid (CAS 946002-10-4)
- Semaglutide impurity 255 (CAS CATO-C4X-2226255)
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