Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Niraparib, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Niraparib 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 Niraparib-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 Niraparib-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.
Niraparib Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Niraparib 13C6 | Stable Isotopes | CS-O-53017 | 1038915-60-4(Unlabelled) | Enquire |
| Niraparib-13C6 Hydrochloride | Stable Isotopes | CS-EO-02440 | Not Available | Enquire |
| Niraparib-D5 Major, >90% | Stable Isotopes | CS-T-95293 | 1038915-60-4 (Unlabelled) | Enquire |
| rac-Niraparib Acid-d4 Triflate Salt | Stable Isotopes | CS-O-44777 | Not Available | Enquire |
| rac-Niraparib-d4 Tosylate Salt | Stable Isotopes | CS-AI-00225 | 2247259-52-3 (Freebase) | Enquire |
| Niraparib D4 | Stable Isotopes | CS-T-93792 | 1038915-60-4 (Unlabeled) | Enquire |
| Niraparib Metabolite M1-D4 | Stable Isotopes | CS-CX-00650 | 1476777-06-6 (Unlabeled) | Enquire |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Niraparib | API | CS-AN-00269 | 1038915-60-4 | In Stock |
Metabolite
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Niraparib M10 Metabolite (Isomer 2) | Metabolite | CS-O-36375 | Not Available | Enquire |
| Niraparib M10 Metabolite (Isomer 3) | Metabolite | CS-O-36376 | Not Available | Enquire |
| Niraparib Metabolite M1 | Metabolite | CS-EK-02286 | 1476777-06-6 | Enquire |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (2S)-2-(4-Bromophenyl)-1,5-pentanediol | Impurity | CS-O-54693 | 2180154-00-9 | Enquire |
| (2S)-2-(4-bromophenyl)-5-[(methylsulfonyl)oxy]pentyl methane... | Impurity | CS-O-54695 | 2180154-01-0 | Enquire |
| (2S)-2-(4-bromophenyl)-5-hydroxypentyl methanesulfonate | Impurity | CS-O-54699 | ---- | Enquire |
| (4S)-4-(4-bromophenyl)-5-hydroxypentyl methanesulfonate | Impurity | CS-O-54698 | ---- | Enquire |
| (4S)-5-amino-4-(4-bromophenyl)pentyl methanesulfonate | Impurity | CS-O-54696 | ---- | Enquire |
| (R)-3-(4-Bromophenyl)piperidine | Impurity | CS-O-54694 | 1336754-69-8 | Enquire |
| (R)-Niraparib Tosylate Monohydrate | Impurity | CS-O-60073 | 2248017-46-9 | Enquire |
| Niraparib Acid Impurity | Impurity | CS-O-58941 | 2086267-12-9 | Enquire |
| Niraparib BOC Impurity | Impurity | CS-O-49315 | 1038916-11-8 | Enquire |
| Niraparib Impurity 62 | Impurity | CS-O-57534 | 93247-79-1 | Enquire |
| Niraparib regio isomer | Impurity | CS-O-57374 | ---- | Enquire |
| rac-Niraparib | Impurity | CS-O-60074 | 1038915-75-1 | Enquire |
| R-Niraparib | Impurity | CS-ED-32287 | 1038915-58-0 | Enquire |
Intermediate
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Methyl 3-Methyl-2-nitrobenzoate | Intermediate | CS-O-10817 | 5471-82-9 | In Stock |
Glucuronide
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Niraparib Carboxylic Acid Glucuronide | Glucuronide | CS-EO-03033 | Not Available | Enquire |
| Niraparib M10 Metabolite (Isomer 1/ N-Glucuronide) | Glucuronide | CS-O-36374 | Not Available | Enquire |
Fine Chemicals
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Niraparib tosylate monohydrate | Fine Chemicals | CS-ED-01848 | 1613220-15-7 | Enquire |
Nitrosamine
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-Nitroso Niraparib | Nitrosamine | CS-EO-03971 | Not Available | In Stock |
| rac-Niraparib Nitroso Impurity 2 | Nitrosamine | CS-O-59484 | ---- | Enquire |
| rac-Niraparib Nitroso Impurity 3 | Nitrosamine | CS-O-59486 | ---- | Enquire |