Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Rifamycin, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Rifamycin 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 Rifamycin-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 Rifamycin-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.
Rifamycin Related Compounds
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Rifamycin | API | CS-O-02237 | 6998-60-3 | In Stock |
| Rifamycin Y | API | CS-O-40949 | 15271-73-5 | Enquire |
Metabolite
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 3-Fomyl Rifamycin | Metabolite | CS-O-11173 | 13292-22-3 | In Stock |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 25-Desacetyl Rifamycin-O | Impurity | CS-O-49041 | Not Available | In Stock |
| 25-O-Deacetyl-27-O-demethylrifamycin | Impurity | CS-O-58498 | 31718-69-1 | Enquire |
| 3-Amino-4-deoxy-4-imino Rifamycin S | Impurity | CS-T-47727 | 62041-01-4 | Enquire |
| 3-Nitrorifamycin S | Impurity | CS-O-54970 | 72788-67-1 | Enquire |
| Rifamycin Impurity 8 (25-O-deacetyl-27-O-demethyl Rifamycin ... | Impurity | CS-O-58500 | 57518-92-0 | Enquire |
| Rifamycin Impurity 9 (27-O-demethyl Rifamycin S) | Impurity | CS-O-58499 | 32259-67-9 | Enquire |
| Rifamycin O | Impurity | CS-T-61153 | 14487-05-9 | In Stock |
| Rifamycin sodium salt | Impurity | CS-T-61154 | 14897-39-3 | In Stock |
| 3-Amino-4-imino-Rifamycin S | Impurity | CS-O-32173 | Not Available | Enquire |
| 3-Aminorifamycin S | Impurity | CS-T-66600 | 51756-80-0 | Enquire |
| 4-Methylpiperazine-1-yl-imino Rifamycin O | Impurity | CS-P-08830 | Not Available | Enquire |
| Desacetyl Rifamycin S | Impurity | CS-P-08865 | 17555-51-0 | Enquire |
| Rifamycin Oxazine | Impurity | CS-O-51243 | 94169-00-3 | Enquire |
| Rifamycin R | Impurity | CS-ED-00270 | 59264-04-9 | Enquire |
| Rifamycin YO | Impurity | CS-O-53807 | 17778-33-5 | Enquire |
| Rifaximin EP Impurity B | Impurity | CS-T-41832 | 13929-35-6 | Enquire |
Secondary Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Rifamycin Sodium | Secondary Standards | CS-SS-24622-500MG | 14897-39-3 | Enquire |
Therapeutic
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 3-(Isonicotinoylhydrazonomethyl) Rifamycin | Therapeutic | CS-T-56828 | 13292-53-0 | In Stock |