Mirogabalin Impurity 56 Benzenesulfonic Acid Salt CAS CATO-C4X-292456
| CAS No. | CATO-C4X-292456 |
| Molecular Formula | C12H21NO2 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Mirogabalin Impurity 56 Benzenesulfonic Acid Salt 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.
As a process- or degradation-related impurity, Mirogabalin Impurity 56 Benzenesulfonic Acid Salt (CAS CATO-C4X-292456, C12H21NO2C6H6O3S) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, Mirogabalin Impurity 56 Benzenesulfonic Acid Salt is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 369.48 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C12H21NO2 C6H6O3S |
| Molecular Weight | 369.48 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Mirogabalin Standards
- Mirogabalin (CAS 1138245-13-2)
- Mirogabalin Impurity N85 (CAS 1138245-15-4)
- Mirogabalin Impurity 61 Formate Salt (CAS 1138245-15-4 (free base))
- Mirogabalin Impurity (CAS 1138245-20-1)
- Mirogabalin besylate (CAS 1138245-21-2)
- Mirogabalin Impurity 16 (CAS 1138245-48-3)
- Mirogabalin Impurity 18 (CAS 1138245-49-4)
- Mirogabalin Impurity 42 (CAS 1138245-50-7)
Recommended Standards
- Voriconazole Impurity 9 (CAS CATO-C4X-13669)
- Menaquinone impurity 37 (CAS CATO-C4X-207637)
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- Ethyl 2-bromo-4-methyloxazole-5-carboxylate (CAS 78451-13-5)
- 4-Acetamido-2-methylbenzoic Acid (CAS 103204-69-9)
- 5-Benzyl-5-phenyl-3-(phenylamino)-2-thioxooxazolidin-4-one (CAS 88051-71-2)
- 3-bromo-4-methyl-thieno[3,2-b]pyrrole-5-carboxylic acid (CAS 2092110-12-6)
- 2-(5-Methyl-1,3,4-oxadiazol-2-yl)-4-nitroaniline (CAS 37536-74-6)
- 1-(3-(4-Fluorophenyl)-1H-1,2,4-triazol-5-yl)ethanamine (CAS 1343369-06-1)
- Liraglutide(5-31)TFA Salt (CAS CATO-C4X-19924)
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