Nemonoxacin Impurity 52 CAS CATO-C4X-312852
| CAS No. | CATO-C4X-312852 |
| Molecular Formula | C11H17N3O2 |
| Molecular Weight | 223.27 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C11H17N3O2, Nemonoxacin Impurity 52 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 223.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a process- or degradation-related impurity, Nemonoxacin Impurity 52 (CAS CATO-C4X-312852, C11H17N3O2) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
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.
CATO manufactures Nemonoxacin Impurity 52 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H17N3O2 |
| Molecular Weight | 223.27 g/mol |
| Appearance | Off-white to pale 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 3 |
Related Nemonoxacin Standards
- Nemonoxacin Impurity 29 (CAS 2807443-33-8)
- Nemonoxacin impurity 106 (CAS CATO-C4X-3128106)
- Nemonoxacin Impurity 96 (CAS CATO-C4X-312896)
- Nemonoxacin impurity 50 (CAS CATO-C4X-312850)
- Nemonoxacin impurity 47 (CAS CATO-C4X-312847)
- Nemonoxacin Impurity 99 (CAS CATO-C4X-312899)
- Nemonoxacin Impurity 63 (CAS 951163-62-5)
- Nemonoxacin Impurity 66 (CAS 951163-64-7)
Recommended Standards
- Mirogabalin Impurity 180 (CAS CATO-C4X-2924180)
- Centanafadine Impurity 1 (CAS 923982-67-6)
- Mirogabalin Impurity 162 (CAS CATO-C4X-2924162)
- Bufexamac (CAS 2438-72-4)
- Anastrozole EP Impurity H (CAS 120511-72-0)
- Mianserin Impurity 75 (CAS CATO-C4X-136975)
- Paroxetine Impurity 30 (CAS 253768-88-6)
- 1-((4-Chlorophenyl)sulfonyl)-3-cyclopropyl-1H-pyrazole (CAS 956242-41-4)
- 2-Bromo-1-(4-hydroxy-2-methylphenyl)ethanone (CAS 41877-16-1)
- 3-Chloro-3'-methoxy-[1,1'-biphenyl]-4-carbonitrile (CAS 1237081-74-1)
- 2-((1,3,5-Trimethyl-1H-pyrazol-4-yl)methyl)isoindoline-1,3-dione (CAS 50699-17-7)
- 1-methanesulfonyl-1,2-dihydrospiro[indole-3,4'-piperidine] hydrochloride (CAS 159634-86-3)
- Tadalafil Impurity 162 (CAS CATO-C4X-1087162)
- Semaglutide Impurity 148 (CAS CATO-C4X-2226148)
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