Lornoxicam Impurity 104 CAS CATO-C4X-2016104
| CAS No. | CATO-C4X-2016104 |
| Molecular Formula | C13H10ClN3O5S2 |
| Molecular Weight | 387.82 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.
Lornoxicam Impurity 104 (CAS CATO-C4X-2016104) is a certified pharmaceutical impurity reference standard with the molecular formula C13H10ClN3O5S2 and a molecular weight of 387.82 g/mol.
Based on its molecular formula C13H10ClN3O5S2, Lornoxicam Impurity 104 contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 387.82 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).
CATO manufactures Lornoxicam Impurity 104 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 | C13H10ClN3O5S2 |
| Molecular Weight | 387.82 g/mol |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Lornoxicam Standards
- Lornoxicam Impurity 15 (CAS CATO-C4X-201615)
- Lornoxicam impurity 60 (CAS 123252-96-0)
- Lornoxicam Impurity 103 (CAS CATO-C4X-2016103)
- Lornoxicam Impurity 12 (CAS 2469039-23-2)
- Lornoxicam impurity 63 (CAS CATO-C4X-201663)
- Lornoxicam impurity 87 (CAS CATO-C4X-201687)
- Lornoxicam Impurity 10 (CAS CATO-C4X-201610)
- Lornoxicam Impurity 23 (CAS CATO-C4X-201623)
Recommended Standards
- VER-49009 (CAS 940289-57-6)
- Benzyl 7'-chloro-2'-oxo-1',2'-dihydrospiro[piperidine-4,4'-pyrido[2,3-d][1,3]oxazine]-1-carboxylate (CAS 883984-95-0)
- 5-Chloro-1-(4-nitrobenzyl)-3-phenyl-1H-indole-2-carbonitrile (CAS 339098-49-6)
- Pyraclostrobin (CAS 175013-18-0)
- Abiraterone Impurity 54 (CAS 1470276-23-3)
- Carbetocin Impurity 11 (CAS CATO-C4X-191111)
- Bumetanide Impurity 102 (CAS CATO-C4X-1986102)
- Benzyl ((4-(aminomethyl)bicyclo[2.2.2]Octan-1-yl)methyl)carbamate (CAS 2231676-61-0)
- methyl trans-6-methylpiperidine-3-carboxylate hydrochloride (CAS 1009376-86-6)
- 1-(3-Isobutoxybenzyl)piperazine (CAS 523981-42-2)
- 3-Hydroxy-N-methylbenzamide (CAS 15788-97-3)
- (2S)-2-ethylmorpholine;hydrochloride (CAS 1432794-09-6)
- 2-Bromo-3-(chloromethyl)-5-methylpyridine (CAS 1227590-73-9)
- Liraglutide(14-22)TFA Salt (CAS CATO-C4X-199212)
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