Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Lapatinib, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Lapatinib 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 Lapatinib-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 Lapatinib-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.
Lapatinib Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Lapatinib D6 | Stable Isotopes | CS-EO-02540 | Not Available | Enquire |
| Lapatinib-13C2,15N | Stable Isotopes | CS-T-98820 | 1246819-07-7 | Enquire |
| Lapatinib-13C2,15N Ditosylate | Stable Isotopes | CS-T-98821 | 1246819-08-8 | Enquire |
| Lapatinib-d7 | Stable Isotopes | CS-T-93471 | 1009307-23-6 | Enquire |
| Lapatinib-d7 Dihydrochloride | Stable Isotopes | CS-T-98819 | Not Available | Enquire |
| Lapatinib-d7 Sulfoxide Dihydrochloride | Stable Isotopes | CS-T-100108 | Not Available | Enquire |
| Lapatinib 13C D7 | Stable Isotopes | CS-O-02791 | 1210608-87-9 | Enquire |
| Lapatinib D4 Ditosylate | Stable Isotopes | CS-O-34908 | 388082-78-8 (unlabeled) | Enquire |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Lapatinib | API | CS-O-01724 | 231277-92-2 | In Stock |
| Lapatinib ditosylate monohydrate | API | CS-EL-00074 | 388082-78-8 | In Stock |
| Selatinib hydrochloride | API | CS-O-46489 | 1275595-86-2 (Freebase) | Enquire |
Metabolite
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| O-De(3-fluorobenzyl) Lapatinib Ditosylate Salt | Metabolite | CS-T-93781 | 1268997-70-1 (free base) | Enquire |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 3-Chloro-4-(3-fluorobenzyloxy)aniline | Impurity | CS-T-12286 | 202197-26-0 | In Stock |
| Des(sulfonylethyl)amino Hydroxy Lapatinib | Impurity | CS-T-88581 | 320337-48-2 | In Stock |
| Desfluoro Lapatinib | Impurity | CS-O-57375 | 231277-91-1 | Enquire |
| Lapatinib Dimer | Impurity | CS-O-42623 | Not Available | Enquire |
| Lapatinib Impurity 3 HCl salt | Impurity | CS-EO-03637 | 697299-82-4 (Freebase) | Enquire |
| Lapatinib Impurity 5 | Impurity | CS-O-31801 | 231278-84-5 | In Stock |
| Lapatinib Impurity H | Impurity | CS-O-43373 | 2172855-57-9 | Enquire |
| O-De(3-fluorobenzyl) Lapatinib | Impurity | CS-N-05272 | 1268997-70-1 | Enquire |
| 3-Desfluoro 2-Fluoro Lapatinib | Impurity | CS-T-93688 | 1393112-45-2 | Enquire |
| Deschloro Lapatinib | Impurity | CS-T-88388 | 633370-23-7 | Enquire |
| Deschloro Lapatinib bis-(4-methylbenzene sulfonate) | Impurity | CS-O-42622 | 633370-23-7 (Freebase) | Enquire |
| Lapatinib 4-Fluoro Impurity | Impurity | CS-P-07007 | 1026818-86-9 | Enquire |
Intermediate
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-{3-chloro-4-[(3-fluorobenzyl) oxy] phenyl}- 6-iodoquinazol... | Intermediate | CS-O-31802 | 231278-20-9 | In Stock |
Nitrosamine
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Di-Nitroso lapatinib | Nitrosamine | CS-O-48735 | Not Available | Enquire |
| N-nitroso Lapatinib | Nitrosamine | CS-O-39150 | Not Available | Discontinued |
| N-Nitroso Lapatinib Impurity 1 | Nitrosamine | CS-O-51177 | ---- | In Stock |
Stable Isotope Reagent
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Lapatinib-d4 | Stable Isotope Reagent | CS-O-32802 | 1184263-99-7 | In Stock |