Milnacipran impurity 02 CAS 60788-55-8
| CAS No. | 60788-55-8 |
| Molecular Formula | C11H11NO |
| Molecular Weight | 173.21 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a process- or degradation-related impurity, Milnacipran impurity 02 (CAS 60788-55-8, C11H11NO) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Milnacipran impurity 02 (C11H11NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), Milnacipran impurity 02 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 | C11H11NO |
| Molecular Weight | 173.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 1 |
Related Milnacipran Standards
- Milnacipran USP Related Compound B (CAS 153275-06-0)
- Milnacipran Impurity 4 (CAS 810696-16-3)
- Milnacipran Impurity 10 (CAS 96847-52-8)
- Milnacipran impurity 24 (CAS 98647-52-8)
- Milnacipran Impurity 4 (CAS 64805-64-7)
- Milnacipran Impurity 20 (CAS 550-44-7)
- Milnacipran Impurity 16 (CAS 871100-19-5)
- Milnacipran Impurity 5 (CAS 1932365-99-5)
Recommended Standards
- 2-(Cyclopropylmethoxy)benzonitrile (CAS 83728-40-9)
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- 2-(Isoquinolin-4-yl)ethan-1-ol (CAS 475213-28-6)
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- 3-methyl-3,4-dihydro-2H-1,5-benzodioxepin-3-ol (CAS 68281-26-5)
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- Saxagliptin Impurity 23 (CAS 214193-10-9)
- Methyl 2-methoxy-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 1146214-77-8)
- 2-Bromo-3-fluoro-1-methyl-4-nitrobenzene (CAS 1805938-96-8)
- Betahistine impurity 28 (CAS CATO-C4X-183828)
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