Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Sn-38, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Sn-38 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 Sn-38-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 Sn-38-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.
Sn-38 Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 10-O-Acetyl SN-38-d3 | Stable Isotopes | CS-T-94361 | Unlabelled: 946821-59-6 | Enquire |
| Irinotecan SN-38 glucuronide-d5 | Stable Isotopes | CS-O-59902 | 2714410-97-4 | Enquire |
| SN-38 Glucuronide-13C3 | Stable Isotopes | CS-T-104059 | 121080-63-5(unlablled) | Enquire |
| SN-38 Glucuronide-d5 | Stable Isotopes | CS-T-97168 | Not Available | Enquire |
| SN-38 Tri-O-acetyl-β-D-glucuronic Acid Methyl Ester-d3 | Stable Isotopes | CS-T-97167 | Not Available | Enquire |
| SN-38-13C3 | Stable Isotopes | CS-T-103326 | 86639-52-3(unlabelled) | Enquire |
| SN-38-d3 | Stable Isotopes | CS-T-85120 | 718612-49-8 | Enquire |
| SN-38-d3 Glucuronide | Stable Isotopes | CS-T-95017 | Not Available | Enquire |
| SN-38-d3 Glucuronide (0.1 mg/mL in DMSO) | Stable Isotopes | CS-T-97169 | Not Available | Enquire |
| SN-38-d5 | Stable Isotopes | CS-T-97170 | 86639-52-3 (Unlabeled) | Enquire |
Metabolite
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 10,20-Di-O-methoxymethyl SN-38 | Metabolite | CS-T-19911 | 1246820-40-5 | In Stock |
| SN-38 Hydroxy Acid | Metabolite | CS-T-96136 | 142677-15-4 | Enquire |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (R)-SN-38 | Impurity | CS-T-61329 | 647852-82-2 | Enquire |
| SN-38 Carboxylate Disodium Salt | Impurity | CS-T-94184 | Not Available | Enquire |
| SN-38 Tri-O-acetyl-ß-D-glucuronic Acid Methyl Ester | Impurity | CS-T-61331 | 121098-77-9 | Enquire |
Glucuronide
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| SN-38 Glucuronide | Glucuronide | CS-T-61330 | 121080-63-5 | In Stock |