Lansoprazole Impurity 30 CAS CATO-C4X-111330
| CAS No. | CATO-C4X-111330 |
| Molecular Formula | C9H10F3NO3 |
| Molecular Weight | 237.18 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Lansoprazole Impurity 30 (CAS CATO-C4X-111330) is a certified pharmaceutical impurity reference standard with the molecular formula C9H10F3NO3 and a molecular weight of 237.18 g/mol.
Based on its molecular formula C9H10F3NO3, Lansoprazole Impurity 30 contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 237.18 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C9H10F3NO3 |
| Molecular Weight | 237.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Lansoprazole Standards
- Lansoprazole Impurity 16 (CAS CATO-C4X-111316)
- Lansoprazole Impurity 38 (CAS CATO-C4X-111338)
- Lansoprazole Impurity 48 (CAS CATO-C4X-161248)
- Lansoprazole Impurity 45 (CAS 103577-61-3)
- Lansoprazole Impurity 51 (CAS 103577-66-8)
- Lansoprazole Impurity 48 (CAS 117977-19-2)
- Lansoprazole Impurity 43 (CAS CATO-C4X-111343)
- Lansoprazole Impurity 29 (CAS 163119-28-6)
Recommended Standards
- Methyl 2-(1-aminoethylidene)-6,6,6-trifluoro-5-oxohex-3-enoate (CAS 215657-66-2)
- Furosemide Impurity 21 (CAS 30170-04-8)
- MEthyl (1r,5s,6r)-3-(trifluoroacetyl)-3-azabicyclo[3.1.0]hexane-6-carboxylate (CAS 2109296-53-7)
- 10-Bromo-1-decanol (CAS 53463-68-6)
- Fluorescein Impurity 15 (CAS 869811-23-4)
- Acamprosate EP Impurity B Calcium Salt (Acamprosate USP Related Compound B) (CAS 3093141-49-9)
- Abiraterone Impurity 55 (CAS 1429742-49-3)
- (5-Iodopyridin-3-yl)methanamine (CAS 1167055-72-2)
- 5-Amino-1-isopentylpyridin-2(1h)-one (CAS 1016698-42-2)
- Quininone (CAS 84-31-1)
- 2-Amino-N-(2-(pyridin-2-yl)ethyl)benzamide (CAS 261765-37-1)
- 4-(isopropoxymethyl)piperidine (CAS 1016827-31-8)
- Tetrahydro-2-furanacetic Acid Ethyl Ester (CAS 2434-02-8)
- Glucagon-like peptide 2 (CAS 89750-15-2)
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