Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Lenvatinib, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Lenvatinib impurity reference standards are invaluable for pharmaceutical research, supporting product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They also aid in identifying unknown impurities and assessing genotoxic potential.
Our Lenvatinib-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.
Our Lenvatinib-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.
Lenvatinib Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Lenvatinib-15N,d4 | Stable Isotopes | CS-BU-00133 | 417716-92-8 (Unlbelled) | In Stock |
| Lenvatinib-d4 | Stable Isotopes | CS-O-16637 | 417716-92-8 (Unlabeled) | In Stock |
| Lenvatinib-d5 | Stable Isotopes | CS-O-15593 | 417716-92-8 (unlabeled) | In Stock |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Lenvatinib | API | CS-O-15088 | 417716-92-8 | In Stock |
| Lenvatinib Mesylate | API | CS-ED-01320 | 857890-39-2 | In Stock |
Metabolite
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 3-Chloro-4-nitrophenol | Metabolite | CS-O-16330 | 491-11-2 | In Stock |
| Lenvatinib N-Oxide | Metabolite | CS-O-32596 | 1788901-86-9 | In Stock |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (E)-N-cyclopropylpropan-1-imine | Impurity | CS-O-48853 | 27845-64-3 | Enquire |
| 2-chlorophenyl lenvatinib impurity | Impurity | CS-O-55374 | ---- | Enquire |
| 4-chlorophenyl lenvatinib impurity | Impurity | CS-O-55372 | --- | Enquire |
| 4-hydroxy-7-methoxyquinoline-6-carboxamide | Impurity | CS-O-39929 | 2110414-05-4 | In Stock |
| Cyclopropanecarboxamide | Impurity | CS-M-58188 | 6228-73-5 | Enquire |
| Demethoxy Lenvatinib | Impurity | CS-O-49902 | Not Available | Enquire |
| Desamino Hydroxy Descyclopropyl Lenvatinib | Impurity | CS-O-58846 | 2733083-03-7 | Enquire |
| Descyclopropyl Lenvatinib | Impurity | CS-T-73548 | 417719-51-8 | In Stock |
| Lenvatinib 4-Chloro Impurity | Impurity | CS-O-56440 | 771464-30-3 | Enquire |
| Lenvatinib cyclopropylcarbamoyl impurity | Impurity | CS-O-46992 | 2412398-76-4 | Enquire |
| Lenvatinib Descyclopropyl Impurity methanesulfonate | Impurity | CS-EO-03642 | 417719-51-8 (Freebase) | Enquire |
| Lenvatinib Dimer impurity | Impurity | CS-T-95892 | 2514764-49-7 | Enquire |
| Lenvatinib dimer Urea | Impurity | CS-O-44279 | 2143930-75-8 | Enquire |
| Lenvatinib Dimethyl Impurity methanesulfonate salt | Impurity | CS-EO-03643 | 2143930-76-9 (Freebase) | Enquire |
| Lenvatinib Impurity 11 | Impurity | CS-O-54479 | 2712530-40-8 | Enquire |
| Lenvatinib Impurity 12 | Impurity | CS-O-60617 | 2712290-12-3 | Enquire |
| Lenvatinib Impurity 15 | Impurity | CS-EO-02165 | 2023826-16-4 | Enquire |
| Lenvatinib Impurity 29 | Impurity | CS-O-59145 | ---- | Enquire |
| Lenvatinib Impurity 3 | Impurity | CS-O-32796 | 417724-81-3 | Enquire |
| Lenvatinib Impurity 4 | Impurity | CS-EO-04078 | 2380197-90-8 | Enquire |
| Lenvatinib Impurity 48 | Impurity | CS-O-53279 | ---- | Enquire |
| Lenvatinib Impurity N | Impurity | CS-O-46703 | 2143930-77-0 | In Stock |
| Lenvatinib N-Ethyl Impurity methanesulfonate salt | Impurity | CS-EO-03641 | 2991278-65-8 | Enquire |
| O-Demethyl Lenvatinib | Impurity | CS-T-73510 | 417717-04-5 | Enquire |
| Demethyl Lenvatinib Quinolone | Impurity | CS-T-73349 | 1788901-76-7 | Enquire |
| Desamino Hydroxy Lenvatinib | Impurity | CS-T-73425 | 417717-21-6 | Enquire |
| Lenvatinib Impurity 14 | Impurity | CS-EO-01605 | 417722-95-3 | Enquire |
| Lenvatinib Impurity 5 | Impurity | CS-EO-00759 | 2613141-84-5 | Enquire |
| Lenvatinib N-Ethyl Impurity | Impurity | CS-EO-01604 | 417719-46-1 | Enquire |
| N-methyl Lenvatinib | Impurity | CS-EO-01595 | 417719-45-0 | Enquire |
Intermediate
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 4-Amino-3-chlorophenol | Intermediate | CS-O-16534 | 17609-80-2 | In Stock |
| 4-Chloro-7-methoxyquinoline-6-carboxamide | Intermediate | CS-O-32422 | 417721-36-9 | In Stock |
| Desquinolinyl Lenvatinib | Intermediate | CS-T-88244 | 796848-79-8 | In Stock |
Fine Chemicals
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 1-Chloro-2-nitrobenzene | Fine Chemicals | CS-T-11779 | 88-73-3 | In Stock |
| 4,7-Dimethoxy-6-quinolinecarboxamide | Fine Chemicals | CS-O-54550 | 2839104-94-6 | Enquire |
| 5-(Methoxymethylene)-2,2-dimethyl-1,3-dioxane-4,6-dione | Fine Chemicals | CS-M-30991 | 15568-85-1 | In Stock |
| Cyclopropylamine | Fine Chemicals | CS-M-03007 | 765-30-0 | Enquire |
| 7-methoxy-4-oxo-1,4-dihydroquinoline-6-carboxylic Acid | Fine Chemicals | CS-O-35313 | 417721-34-7 | Enquire |
| Meldrum's acid | Fine Chemicals | CS-T-57470 | 2033-24-1 | Enquire |
Nitrosamine
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-Nitroso Lenvatinib impurity 24 | Nitrosamine | CS-O-53740 | ---- | Discontinued |
Therapeutic
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Lenvatinib Impurity 2 | Therapeutic | CS-O-32795 | 417722-93-1 | In Stock |
Building Blocks
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 4-((2-chloro-4-hydroxyphenyl)diazenyl)benzenesulfonic acid | Building Blocks | CS-T-94537 | 253801-34-2 | Enquire |
| methyl 4-(((2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)meth... | Building Blocks | CS-T-94535 | 205448-64-2 | Enquire |
| methyl 7-methoxy-4-oxo-1,4-dihydroquinoline-6-carboxylate | Building Blocks | CS-T-94536 | 205448-65-3 | Enquire |