Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Nimesulide, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Nimesulide 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 Nimesulide-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 Nimesulide-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.
Nimesulide Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-(Methylsulfonyl)-4-(desnitro) Nimesulide-d5 | Stable Isotopes | CS-T-99164 | Not Available | Enquire |
| Nimesulide-d5 | Stable Isotopes | CS-O-10081 | 1330180-22-7 | In Stock |
| N-Methylsulfonyl Nimesulide-d5 | Stable Isotopes | CS-T-99163 | Not Available | Enquire |
| 4'-Hydroxy Nimesulide-d4 | Stable Isotopes | CS-O-35408 | 109032-22-6(Unlabeled) | Enquire |
| Nimesulide metabolite-D4 | Stable Isotopes | CS-BU-00060 | 1329838-26-7 | Enquire |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Nimesulide | API | CS-O-01950 | 51803-78-2 | In Stock |
Metabolite
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 4-hydroxy Nimesulide | Metabolite | CS-O-07964 | 109032-22-6 | In Stock |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 1,4-dinitro-2-phenoxybenzene | Impurity | CS-O-56500 | ---- | Enquire |
| 2-Phenoxyphenol | Impurity | CS-BF-00014 | 2417-10-9 | In Stock |
| Nimesulide beta cyclodextrin | Impurity | CS-O-48077 | Not Available | Enquire |
| Nimesulide EP Impurity A | Impurity | CS-T-92564 | 51765-56-1 | In Stock |
| Nimesulide EP Impurity B | Impurity | CS-O-16602 | 51765-51-6 | In Stock |
| Nimesulide EP Impurity C | Impurity | CS-O-31134 | 2688-84-8 | In Stock |
| Nimesulide EP Impurity D | Impurity | CS-O-31135 | 5422-92-4 | In Stock |
| Nimesulide EP Impurity E | Impurity | CS-T-34927 | 905858-63-1 | In Stock |
| Nimesulide EP Impurity G | Impurity | CS-ZG-16458 | 70995-08-3 | In Stock |
| Nimesulide Impurity 1 | Impurity | CS-EO-03123 | 2216-12-8 | In Stock |
| Nimesulide Impurity 2 | Impurity | CS-O-56465 | 38880-53-4 | In Stock |
| Nimesulide Impurity 4 | Impurity | CS-O-56501 | 14064-93-8 | Enquire |
| N-Methylsulfonyl Nimesulide | Impurity | CS-T-34929 | 51765-72-1 | In Stock |
| Amino Hydroxynimesulide NAC Adduct | Impurity | CS-T-03108 | 1094566-37-6 | Enquire |
| Amino Nimesulide NAC Adduct Sodium Salt | Impurity | CS-T-03155 | 1094566-35-4 | Enquire |
| Nimesulide reference solution A ( Containing impurity C and... | Impurity | CS-EG-03426 | ---- | Enquire |
Intermediate
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 2-Nitrophenyl Phenyl Sulfide | Intermediate | CS-O-30697 | 4171-83-9 | In Stock |
Nitrosamine
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-Nitroso Nimesulide | Nitrosamine | CS-O-39139 | Not Available | Enquire |
Secondary Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Nimesulide | Secondary Standards | CS-SS-24341-1GM | 51803-78-2 | Enquire |
EP Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Nimesulide for peak identification CRS(containing impurity A... | EP Standards | CS-O-56435 | ---- | Enquire |