N-Nitroso-Moxifloxacin impurity 173 CAS CATO-C4X-1074173
| CAS No. | CATO-C4X-1074173 |
| Molecular Formula | C7H13N3O |
| Molecular Weight | 155.20 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 155.20 g/mol gives N-Nitroso-Moxifloxacin impurity 173 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies N-Nitroso-Moxifloxacin impurity 173 (CAS CATO-C4X-1074173), a pharmacopoeial impurity reference standard (molecular formula C7H13N3O, MW 155.20 g/mol) used for the identification and quantification of trace impurities in APIs.
N-Nitroso-Moxifloxacin impurity 173 (C7H13N3O) contains an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
CATO manufactures N-Nitroso-Moxifloxacin impurity 173 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 | C7H13N3O |
| Molecular Weight | 155.20 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| Nitrogen Atoms | 3 |
Related N Standards
- N-Nitroso Moxifloxacin impurity 83 (CAS CATO-C4X-1074183)
- N-Nitroso Saxagliptin Impurity 62 (CAS CATO-C4X-104962)
- N-Nitroso Atropine impurity 63 (CAS 1824383-71-2)
- N-Nitroso-N-methyl-4-fluoroaniline (CAS 937-25-7)
- N-Nitroso Revefenacin impurity 101 (CAS 1254360-38-7)
- N-Nitroso Trazodone Impurity 45 (CAS CATO-C4X-177245)
- (S)-1-nitroso-5-oxopyrrolidine-2-carboxylic acid (CAS 80754-96-7)
- N-nitroso-Methyl-L-Proline Impurity (CAS 35909-01-4)
Recommended Standards
- Moxifloxacin impurity 172 (CAS CATO-C4X-1074172)
- Moxifloxacin impurity 127 (CAS CATO-C4X-1074127)
- Mono-Nitroso-Pyrrolopiperidine (CAS CATO-C4X-23993)
- Moxifloxacin impurity 126 (CAS CATO-C4X-1074126)
- Candesartan Cilexetil Impurity 20 (CAS CATO-C4X-123420)
- Crisaborole lmpurity 74 (CAS CATO-C4X-202174)
- Bedaquiline Impurity 45 (CAS CATO-C4X-116745)
- 2-Oxepanone, polymer with oxybis[propanol] (CAS 9086-84-4)
- (S)-Benzyl 2-amino-4-hydroxybutanoate (CAS 639484-59-6)
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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