Morantel impurity 1 CAS CATO-C4X-30741
| CAS No. | CATO-C4X-30741 |
| Molecular Formula | C12H17N3O2S |
| Molecular Weight | 267.35 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Morantel impurity 1 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.
Morantel impurity 1 (CAS CATO-C4X-30741) is a certified pharmaceutical impurity reference standard with the molecular formula C12H17N3O2S and a molecular weight of 267.35 g/mol.
Based on its molecular formula C12H17N3O2S, Morantel impurity 1 contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 267.35 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C12H17N3O2S |
| Molecular Weight | 267.35 g/mol |
| Purity | 97%+ |
| 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Morantel Standards
Recommended Standards
- Cimetidine Impurity 12 (CAS 75850-09-8)
- tert-Butyl3-(allyloxy)-3-vinylpiperidine-1-carboxylate (CAS 1065075-83-3)
- Sumatriptan EP Impurity E (CAS 88919-22-6)
- Metoprolol Impurity 23 (CAS 109632-11-3)
- Upadacitinib Impurity 82 (CAS CATO-C4X-240582)
- Landiolol Impurity 27 (CAS CATO-C4X-262127)
- Sofosbuvir Impurity 46 (CAS 874638-80-9)
- 3-Chloro-N-(3-cyano-4-((4-methoxyphenyl)thio)phenyl)benzamide (CAS 320421-41-8)
- Pramipexole Impurity 33 (CAS 17557-67-4)
- 4-Cyclopropoxy-3-isopropylpyridine (CAS 1243345-02-9)
- 2-(Difluoromethyl)-5-methoxy-3-methylpyridine-4-sulfonyl chloride (CAS 1805151-23-8)
- Palbociclib Lactose adduct 2 (CAS CATO-C4X-112562)
- 4-Chlorodehydromethyltestosterone (CAS 2446-23-3)
- D-[Ser]8-Semaglutide (CAS CATO-C4X-2226207)
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