Morinidazole Impurity 2 CAS CATO-C4X-21962
| CAS No. | CATO-C4X-21962 |
| Molecular Formula | C10H16N4O4 |
| Molecular Weight | 256.26 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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.
Morinidazole Impurity 2 (CAS CATO-C4X-21962) is a certified pharmaceutical impurity reference standard with the molecular formula C10H16N4O4 and a molecular weight of 256.26 g/mol.
Morinidazole Impurity 2 (C10H16N4O4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H16N4O4 |
| Molecular Weight | 256.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | >90% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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 | 4 |
Related Morinidazole Standards
- Morinidazole Impurity 22 (CAS CATO-C4X-219622)
- Morinidazole Impurity 39 (CAS CATO-C4X-219639)
- Morinidazole Impurity 42 (CAS CATO-C4X-219642)
- Morinidazole Impurity 18 (CAS CATO-C4X-219618)
- Morinidazole Impurity 29 (CAS CATO-C4X-219629)
- Morinidazole Impurity 34 (CAS CATO-C4X-219634)
- Morinidazole Impurity 3 (CAS CATO-C4X-21963)
- Morinidazole Impurity 43 (CAS CATO-C4X-219643)
Recommended Standards
- Sivelestat Impurity 19 (CAS 612-34-0)
- Olprinone Impurity 19 (CAS CATO-C4X-204319)
- Epinephrine /Adrenaline Impurity 127 (CAS CATO-C4X-1849127)
- Diprophylline Impurity 12 (CAS CATO-C4X-244012)
- Pimobendan Impurity 7 (CAS CATO-C4X-24617)
- Desmopressin EP Impurity F (CAS CATO-C4X-22156)
- Tibolone impurity 1 (CAS 100239-44-9)
- (5-(Aminomethyl)-2-methylpyridin-4-yl)methanol (CAS 856956-08-6)
- Goserelin EP Impurity A Acetate (CAS 1926163-39-4(free base))
- N-(4-chlorophenyl)-5-(4-methoxyphenyl)thiophene-2-carboxamide (CAS 344263-75-8)
- 1-(Bromomethyl)-1-(sec-butoxy)cycloheptane (CAS 1251099-26-9)
- Febantel-D6 (CAS 1173021-79-8)
- Ethyl 2-(2-oxaspiro[3.3]Heptan-6-ylidene)acetate (CAS 1823939-07-6)
- Tau Peptide (306-317) trifluoroacetate salt (CAS 1003007-59-7)
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