(R,R)-Moxifloxacin Impurity 112 CAS CATO-C4X-1074112
| CAS No. | CATO-C4X-1074112 |
| Molecular Formula | C7H13N3O |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (R,R)-Moxifloxacin Impurity 112 is closely related to an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(R,R)-Moxifloxacin Impurity 112 (CAS CATO-C4X-1074112) is a certified pharmaceutical impurity reference standard with the molecular formula C7H13N3OHCl and a molecular weight of 191.66 g/mol.
Owing to an amide group, a hydroxyl group, an ether linkage, chlorine substitution, (R,R)-Moxifloxacin Impurity 112 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 191.66 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), (R,R)-Moxifloxacin Impurity 112 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 | C7H13N3O HCl |
| Molecular Weight | 191.66 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- Pregabalin impurity 95 (CAS 164597-78-8)
- Agomelatine Impurity 33 (CAS 1079774-32-5)
- Febuxostat Impurity 43 (CAS 161798-03-4)
- (2-Chloro-6-(chloromethyl)-4-(difluoromethyl)pyridin-3-yl)methanol (CAS 1804857-98-4)
- 5-Fluoro-1-((2-hydroxyethoxy)methyl)pyrimidine-2,4(1H,3H)-dione (CAS 77474-50-1)
- 5,7-Dimethyl-2-piperazin-1-yl-1,3-benzothiazole hydrochloride (CAS 1820604-20-3)
- 2-methylindazole-4-carboxamide (CAS 2306264-94-6)
- Methyl 3-methyl-4-nitrobenzenecarboxylate (CAS 24078-71-5)
- 2-[4-[(3-Pyridyl-5-D)methyl]-1-piperazinyl]pyrimidine (CAS 2241982-97-6)
- Semaglutide Impurity 123 (CAS 71997-93-8)
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