Mirogabalin Impurity N85 CAS 1138245-15-4
| CAS No. | 1138245-15-4 |
| Molecular Formula | C12H19NO2 |
| Molecular Weight | 209.28 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C12H19NO2, Mirogabalin Impurity N85 contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 209.28 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).
CATO supplies Mirogabalin Impurity N85 (CAS 1138245-15-4), a pharmacopoeial impurity reference standard (molecular formula C12H19NO2, MW 209.28 g/mol) used for the identification and quantification of trace impurities in APIs.
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.
As a certified reference material (CRM), Mirogabalin Impurity N85 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 | C12H19NO2 |
| Molecular Weight | 209.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Related Mirogabalin Standards
- Rel-Mirogabalin Impurity 121 (CAS 1644251-69-3)
- Rel-Mirogabalin Impurity 122 (Enantiomer Mixture) (CAS 1234045-56-7)
- Mirogabalin Impurity 38 (CAS 1415817-35-4)
- Mirogabalin lmpurity 5 (CAS CATO-C4X-29245)
- Mirogabalin Impurity 6 (CAS CATO-C4X-29246)
- Mirogabalin Impurity 63 (CAS 1644251-70-6)
- Mirogabalin Impurity 64 (CAS 1644251-71-7)
- Mirogabalin Impurity N78 (CAS CATO-CP155178)
Recommended Standards
- Mirogabalin Impurity N84 (CAS 2166206-19-3)
- Mirogabalin Impurity N87 (CAS 2165847-73-2)
- Mirogabalin (CAS 1138245-13-2)
- 1,1'-(Phenylazanediyl)bis(propan-2-ol) (CAS 3077‑13‑2)
- Furosemide Impurity 62 (CAS CATO-C4X-140262)
- Ulipristal Impurity 17 (CAS CATO-C4X-191517)
- Brexpiprazole Impurity 17 (CAS 2116542-20-0)
- 3-(furan-2-yl)-4-methylpentanoic acid (CAS 842954-66-9)
- 2-[(3-methylphenyl)amino]-1-(piperidin-1-yl)ethan-1-one (CAS 93865-38-4)
- 5,7-Bis(tributylstannyl)-2,3-dihydrothieno[3,4-b][1,4]dioxine (CAS 291308-76-4)
- Ethyl 1,2,4-Thiadiazole-5-carboxylate (CAS 859536-28-0)
- 2-Amino-5-methylthiazole-4-carboxamide (CAS 1378861-82-5)
- 3,6,7-Trimethylquinoxalin-2-ol (CAS 28082-86-2)
- D-[Ser]8-Semaglutide (CAS CATO-C4X-2226207)
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