Ganirelix lmpurity 13 CAS CATO-C4X-237313
| CAS No. | CATO-C4X-237313 |
| Molecular Formula | C82H115ClN18O14 |
| Molecular Weight | N/A |
| 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.
CATO supplies Ganirelix lmpurity 13 (CAS CATO-C4X-237313), a pharmacopoeial impurity reference standard (molecular formula C82H115ClN18O14C2HF3O2, MW 1726.41 g/mol) used for the identification and quantification of trace impurities in APIs.
Based on its molecular formula C82H115ClN18O14C2HF3O2, Ganirelix lmpurity 13 contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 1726.41 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), Ganirelix lmpurity 13 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 | C82H115ClN18O14 C2HF3O2 |
| Molecular Weight | 1726.41 g/mol |
| Purity | >95% |
| Storage | Store in a cool place (≤25°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) | 34.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 18 |
Related Ganirelix Standards
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- Ganirelix Impurity F (CAS 129225-22-5)
- Ganirelix(1-3)Impurity (CAS 129225-22-5(Free Acid))
- Ganirelix acetate (CAS 129311-55-3)
- Ganirelix 1-4 peptide (CAS 208599-57-9)
- Ganirelix lmpurity 10 (CAS CATO-C4X-237310)
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- 1-Boc-3-(cyanomethyl)piperidine (CAS 948015-72-3)
- 2,4-Dichloro-N-isopropyl-N-(2-(isopropylamino)ethyl)benzenesulfonamide (CAS 946387-07-1)
- Tert-butyl (4-(4-oxopiperidine-1-carbonyl)phenyl)carbamate (CAS 885274-90-8)
- 2,2,2-Trifluoro-1-(oxolan-2-yl)ethane-1-sulfonyl chloride (CAS 1602701-73-4)
- 7-Bromo-4,4-dimethyl-1H-benzo[d][1,3]oxazin-2(4H)-one (CAS 1245643-21-3)
- Semaglutide impurity 272 (CAS CATO-C4X-2226272)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com