Lenvatinib Impurity N4 CAS 2110414-05-4
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 2110414-05-4 |
| Molecular Formula | C11H10N2O3 |
| Molecular Weight | 218.21 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Lenvatinib Impurity N4 (CAS 2110414-05-4) pharmacopoeial impurity standards reference standard. Molecular formula: C11H10N2O3. Molecular weight: 218.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H10N2O3 |
| Molecular Weight | 218.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 2 |
Related Lenvatinib Standards
- Lenvatinib Impurity 19 (CAS 417724-81-3)
- Lenvatinib Impurity 34 (CAS 417721-34-7)
- Lenvatinib Impurity 78 (CAS CATO-C4X-114078)
- Lenvatinib Impurity 21 (CAS 2244924-46-5)
- Lenvatinib Impurity 148 (CAS CATO-C4X-1140148)
- Lenvatinib Impurity 105 (CAS CATO-C4X-1140105)
- Lenvatinib Impurity 133 (CAS CATO-C4X-1140133)
- Lenvatinib Impurity 106 (CAS CATO-C4X-1140106)
Recommended Standards
- 92877-34-4 Propanedioic acid,2-(acetylamino-15N)-, 1,3-diethyl ester (CAS 92877-34-4)
- Alanine Glutamate (CAS 13187-90-1)
- 3280AF 6-Cyclopropyl-3-methyl-isoxazolo[5,4-b]pyridine-4-carboxylic acid 923258-65-5 C11H10N2O3 (CAS 923258-65-5)
- Miglitol Impurity N1 (CAS 1459288-93-7)
- Ticagrelor Impurity 4 (CAS CATO-C4X-10934)
- 2-[3,5-dimethyl-1-(2-methylpropyl)-1h-pyrazol-4-yl]acetic acid (CAS 957023-29-9)
- (2S,4S)-4-((6-bromonaphthalen-2-yl)oxy)-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylic acid (CAS 1354485-67-8)
- 4-Methyl-1-(2-piperidin-2-yl-ethyl)-piperidine (CAS 883543-12-2)
- tert-Butyl 8-acetyl-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 1432514-56-1)
- Tumor Targeted Pro-Apoptotic Peptide (CAS 1926163-30-5)
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