Landiolol Impurity N10 HCl CAS 1253907-83-3
| CAS No. | 1253907-83-3 |
| Molecular Formula | C25H39N3O8 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Landiolol Impurity N10 HCl 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.
CATO supplies Landiolol Impurity N10 HCl (CAS 1253907-83-3), a pharmacopoeial impurity reference standard (molecular formula C25H39N3O8HCl, MW 546.06 g/mol) used for the identification and quantification of trace impurities in APIs.
Based on its molecular formula C25H39N3O8HCl, Landiolol Impurity N10 HCl contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 546.06 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
Physical & Chemical Properties
| Molecular Formula | C25H39N3O8 HCl |
| Molecular Weight | 546.06 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Landiolol Standards
- Landiolol Impurity 44 (CAS 115314-14-2)
- Landiolol Impurity 2 (CAS 115314-17-5)
- Landiolol Impurity N11 HCl (CAS 1253907-81-1)
- Landiolol Impurity N8 HCl (CAS 1253907-85-5)
- Landiolol Impurity 4 (CAS 133242-29-2)
- Landiolol Impurity 1 (CAS 144256-11-1)
- Landiolol Impurity 15 (CAS 144256-12-2)
- Landiolol Impurity 13 (CAS 144256-25-7)
Recommended Standards
- FCN437 Impurity 4 (CAS CATO-C4X-33244)
- Policresulen Impurity 8 (CAS CATO-C4X-19808)
- Naproxen Impurity 54 (CAS 1268842-11-0)
- 2-Aminobenzaldehyde hydrochloride (CAS 51723-15-0)
- 4-Chloro-2-hydroxybenzonitrile (CAS 30818-28-1)
- 3-Ethenyl-4H-1,2,4-triazole (CAS 61230-89-5)
- Mirogabalin Impurity 208 (CAS CATO-C4X-2924208)
- Levocetirizine Impurity 71 (CAS CATO-C4X-108371)
- alpha-Ethyl-3-nitrocinnamic acid (CAS 124525-55-9)
- Biotinyl-Neuropeptide W-23 (human) (CAS 1815618-09-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com