Nicergoline Impurity 14 CAS CATO-C4X-208514
| CAS No. | CATO-C4X-208514 |
| Molecular Formula | - |
| Molecular Weight | 289.39 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Nicergoline Impurity 14 is closely related to deuterium isotope labeling, 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.
Nicergoline Impurity 14 (CAS CATO-C4X-208514) is a certified pharmaceutical impurity reference standard with the molecular formula C17H19D3N2O2 and a molecular weight of 289.39 g/mol.
Nicergoline Impurity 14 (C17H19D3N2O2) contains deuterium isotope labeling, a steroid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), Nicergoline Impurity 14 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 | C17H19D3N2O2 |
| Molecular Weight | 289.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°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) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 2 |
Related Nicergoline Standards
- Nicergoline Impurity 18 (CAS CATO-C4X-208518)
- Nicergoline Impurity 12 (CAS 35121-60-9)
- Nicergoline Impurity 22 (CAS CATO-C4X-208522)
- Nicergoline EP Impurity C (CAS 35155-28-3)
- Nicergoline Impurity 11 (CAS CATO-C4X-208511)
- Nicergoline Impurity 9 (CAS 23495-65-0)
- Nicergoline Impurity 21 (CAS 23495-64-9)
- Nicergoline Impurity 20 (CAS CATO-C4X-208520)
Recommended Standards
- tert-Butyl (6-(methylsulfonyl)spiro[3.3]heptan-2-yl)carbamate (CAS 2740597-64-0)
- 4-Androstene-3,17-dione-13c3 (CAS 327048-86-2)
- Teniloxazine (CAS 62473-79-4)
- 2-(2,5-Dimethyl-phenylamino)-N-(4-methyl-thiazol-2-yl)-propionamide (CAS 1008579-55-2)
- Eldecalcitol Impurity 83 (CAS CATO-C4X-214083)
- Cefoperazone Impurity N12 (CAS 711590-76-4)
- Rimegepant Impurity 60 (CAS CATO-C4X-248760)
- (R)-(-)-3-Hydroxybutyric Acid-d (CAS 344298-82-4)
- N-(3-Cyanophenyl)-2-[4-(5-ethyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidin-2-yl]acetamide (CAS 1775484-71-3)
- 3-Ethoxy-5,6,7,8-tetrahydroisoquinoline-4-carboxamide (CAS 116341-49-2)
- ethyl (2,6-dichloropyrimidin-4-yl)glycinate (CAS 61018-58-4)
- N-Butyl-N-(1-methyl-1H-pyrrol-3-yl)acetamide (CAS 62187-94-4)
- N-((1,5-Dimethyl-1H-pyrazol-4-yl)methyl)-2-methylpropan-1-amine hydrochloride (CAS 1856060-22-4)
- Endo-[Glu]31-Liraglutide (CAS CATO-C4X-199234)
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