Lansoprazole Impurity 10 CAS 1083100-27-9
| CAS No. | 1083100-27-9 |
| Molecular Formula | C25H22F6N4O2S |
| Molecular Weight | 556.52 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution, Lansoprazole Impurity 10 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 556.52 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a process- or degradation-related impurity, Lansoprazole Impurity 10 (CAS 1083100-27-9, C25H22F6N4O2S) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
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.
CATO manufactures Lansoprazole 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 | C25H22F6N4O2S |
| Molecular Weight | 556.52 g/mol |
| Purity | 97%+ |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Lansoprazole Standards
- Lansoprazole Impurity 18 (CAS 1083100-26-8)
- Lansoprazole Impurity H (CAS 1346598-28-4)
- Lansoprazole Related Compound 6 (CAS 1683584-88-4)
- Lansoprazole Impurity 39 (CAS 1187926-84-6)
- Lansoprazole impurity 63 (CAS 763899-08-7)
- (R)-Lansoprazole-d4 (Dexlansoprazole-d4) (CAS CATO-C4X-111367)
- Lansoprazole-d4 Sulfone N-Oxide (CAS 1190009-70-1)
- Lansoprazole Impurity 60 (CAS CATO-C4X-111360)
Recommended Standards
- Niceritrol (CAS 5868-05-3)
- Pemetrexed Impurity 25 (CAS CATO-C4X-172625)
- (2R,3R,4R,5R)-2-(4-amino-2-oxo-1,3,5-triazin-1(2H)-yl)-5-((benzoyloxy)methyl)tetrahydrofuran-3,4-diyl dibenzoate (CAS 28998-36-9)
- Pemetrexed Impurity 37 (CAS 144051-68-3)
- Tenofovir alafenamide Impurity 60 (CAS CATO-C4X-179760)
- Dotinurad impurity 108 (CAS CATO-C4X-2494108)
- Latamoxef impurity 47 (CAS CATO-C4X-179847)
- Dimethyl-{6-[4-(1H-pyrazol-3-yl)-phenyl]-4-trifluoromethyl-pyridin-2-yl}-amine (CAS 1311279-87-4)
- Cisatracurium Besilate EP Impurity S (CAS 96946-50-8)
- Saxagliptin Impurity 67 (CAS CATO-C4X-104967)
- n,4-Dipropylbenzenesulfonamide (CAS 898077-27-5)
- Goserelin EP Impurity D Acetate (CAS CATO-C4X-19204)
- N-(2-((3-Methoxyphenyl)(methyl)amino)ethyl)acetamide (CAS 101374-18-9)
- Des-Val23-Tirzepatide (CAS CATO-CPTD788950)
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