Lenvatinib Impurity 58 CAS CATO-C4X-114058
| CAS No. | CATO-C4X-114058 |
| Molecular Formula | C28H21ClN4O6 |
| Molecular Weight | 544.94 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Lenvatinib Impurity 58 is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Lenvatinib Impurity 58 (CAS CATO-C4X-114058) is a certified pharmaceutical impurity reference standard with the molecular formula C28H21ClN4O6 and a molecular weight of 544.94 g/mol.
Based on its molecular formula C28H21ClN4O6, Lenvatinib Impurity 58 contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 544.94 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).
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 Lenvatinib Impurity 58 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 | C28H21ClN4O6 |
| Molecular Weight | 544.94 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Lenvatinib Standards
- Lenvatinib Impurity 67 (CAS 2380197-90-8)
- Lenvatinib Impurity 123 (CAS CATO-C4X-1140123)
- Lenvatinib Impurity 125 (CAS CATO-C4X-1140125)
- Lenvatinib Impurity 126 (CAS CATO-C4X-1140126)
- Lenvatinib Impurity 181 (CAS CATO-C4X-1140181)
- Lenvatinib Impurity 182 (CAS CATO-C4X-1140182)
- Lenvatinib Impurity 88 (CAS CATO-C4X-114088)
- Lenvatinib Impurity 145 (CAS CATO-C4X-1140145)
Recommended Standards
- C16 Ceramide-d7 (d18:1-d7/16:0) (CAS 1840942-13-3)
- 15-cis-Phytoene (CAS 13920-14-4)
- (3ß,5Z,7R,8a,22E)-3S-tert-Butyldimethylsilyl-9,10-secoergosta-5,10(19),22-triene-7,8-diol (CAS 131852-63-6)
- trans-Phytoene (CAS 540-04-5)
- Ampicillin Impurity 85 (CAS CATO-C4X-144385)
- Propofol EP Impurity F (CAS 618-45-1)
- Ambroxol Impurity 32 (CAS CATO-C4X-108532)
- 2,4-Dibromo-6-tert-butyl-Phenylamine (CAS 94115-05-6)
- 2-Chloro-6-methoxy-4-nitrobenzo[d]thiazole (CAS 1188227-45-3)
- 3-(2-Nitrovinyl)phenol (CAS 3156-44-3)
- 3-Methylbutanimidamide Hydrochloride (CAS 57297-27-5)
- n-(2,6-Dioxopiperidin-3-yl)benzamide (CAS 91393-02-1)
- tert-Butyl 2-amino-7,8-dihydro-1,6-naphthyridine-6(5H)-carboxylate (CAS 1149333-40-3)
- Tau Peptide (74-102) (Exon 3/Insert 2 Domain) trifluoroacetate salt (CAS 1322695-34-0)
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