Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Colistin, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Colistin 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 Colistin-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 Colistin-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.
Colistin Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Sodium Colistin A-d5 Methanesulfonate | Stable Isotopes | CS-T-102064 | Not Available | Enquire |
| Sodium Colistin B-d7 Methanesulfonate | Stable Isotopes | CS-T-102063 | Not Available | Enquire |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Colistin | API | CS-AW-00165 | 1066-17-7 | In Stock |
| Colistin A | API | CS-T-13287 | 7722-44-3 | Enquire |
| Colistin Sulfate (Mixture of ColistinA&Colistin B) | API | CS-O-01134 | 1264-72-8 | In Stock |
| Colistin B | API | CS-T-51242 | 7239-48-7 | Enquire |
Nitrosamine
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-nitroso-Colistin a hydrogen methanesulfonate-1 | Nitrosamine | CS-O-52805 | ---- | Enquire |
| N-nitroso-Colistin a hydrogen methanesulfonate-2 | Nitrosamine | CS-O-52806 | ---- | Enquire |
| N-nitroso-Colistin a hydrogen methanesulfonate-3 | Nitrosamine | CS-O-52807 | ---- | Enquire |
| N-nitroso-Colistin a hydrogen methanesulfonate-4 | Nitrosamine | CS-O-52808 | Not Available | Enquire |
| N-nitroso-Colistin a hydrogen methanesulfonate-5 | Nitrosamine | CS-O-52809 | Not Available | Enquire |
| N-nitroso-Colistin b hydrogen methanesulfonate-1 | Nitrosamine | CS-O-52810 | Not Available | Enquire |
| N-nitroso-Colistin b hydrogen methanesulfonate-2 | Nitrosamine | CS-O-52811 | Not Available | Enquire |
| N-nitroso-Colistin b hydrogen methanesulfonate-3 | Nitrosamine | CS-O-52812 | Not Available | Enquire |
| N-nitroso-Colistin b hydrogen methanesulfonate-4 | Nitrosamine | CS-O-52813 | Not Available | Enquire |
| N-nitroso-Colistin b hydrogen methanesulfonate-5 | Nitrosamine | CS-O-52814 | Not Available | Enquire |
Secondary Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Colistin Sulfate | Secondary Standards | CS-SS-24577-1GM | 1264-72-8 | Enquire |
Analytical Standard
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-nitroso-Colistin a hydrogen methanesulfonate-1 | Analytical Standard | CS-O-52805-10MG | ---- | Enquire |
| N-nitroso-colistin a hydrogen methanesulfonate-1-100 PPM in ... | Analytical Standard | CS-O-52805-1.5ML | ---- | Enquire |
| N-nitroso-Colistin a hydrogen methanesulfonate-2 | Analytical Standard | CS-O-52806-10MG | ---- | Enquire |
| N-nitroso-colistin a hydrogen methanesulfonate-2-100 PPM in ... | Analytical Standard | CS-O-52806-1.5ML | ---- | Enquire |
| N-nitroso-Colistin a hydrogen methanesulfonate-3 | Analytical Standard | CS-O-52807-10MG | ---- | Enquire |
| N-nitroso-colistin a hydrogen methanesulfonate-3-100 PPM in ... | Analytical Standard | CS-O-52807-1.5ML | ---- | Enquire |
| N-nitroso-Colistin a hydrogen methanesulfonate-4 | Analytical Standard | CS-O-52808-10MG | Not Available | Enquire |
| N-nitroso-colistin a hydrogen methanesulfonate-4-100 PPM in ... | Analytical Standard | CS-O-52808-1.5ML | Not Available | Enquire |
| N-nitroso-Colistin a hydrogen methanesulfonate-5 | Analytical Standard | CS-O-52809-10MG | Not Available | Enquire |
| N-nitroso-colistin a hydrogen methanesulfonate-5-100 PPM in ... | Analytical Standard | CS-O-52809-1.5ML | Not Available | Enquire |
| N-nitroso-Colistin b hydrogen methanesulfonate-1 | Analytical Standard | CS-O-52810-10MG | Not Available | Enquire |
| N-nitroso-colistin b hydrogen methanesulfonate-1-100 PPM in ... | Analytical Standard | CS-O-52810-1.5ML | Not Available | Enquire |
| N-nitroso-Colistin b hydrogen methanesulfonate-2 | Analytical Standard | CS-O-52811-10MG | Not Available | Enquire |
| N-nitroso-colistin b hydrogen methanesulfonate-2-100 PPM in ... | Analytical Standard | CS-O-52811-1.5ML | Not Available | Enquire |
| N-nitroso-Colistin b hydrogen methanesulfonate-3 | Analytical Standard | CS-O-52812-10MG | Not Available | Enquire |
| N-nitroso-colistin b hydrogen methanesulfonate-3-100 PPM in ... | Analytical Standard | CS-O-52812-1.5ML | Not Available | Enquire |
| N-nitroso-Colistin b hydrogen methanesulfonate-4 | Analytical Standard | CS-O-52813-10MG | Not Available | Enquire |
| N-nitroso-colistin b hydrogen methanesulfonate-4-100 PPM in ... | Analytical Standard | CS-O-52813-1.5ML | Not Available | Enquire |
| N-nitroso-Colistin b hydrogen methanesulfonate-5 | Analytical Standard | CS-O-52814-10MG | Not Available | Enquire |
| N-nitroso-colistin b hydrogen methanesulfonate-5-100 PPM in ... | Analytical Standard | CS-O-52814-1.5ML | Not Available | Enquire |