Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Diazonium, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Diazonium 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 Diazonium-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 Diazonium-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.
Diazonium Related Compounds
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 1H-Pyrazolo[3,4-b]pyridine-3-diazonium Tetrafluoroborate(1-) | Impurity | CS-T-60909 | 63682-46-2 | Enquire |
| 4-(Diazonium)benzenesulfonic Acid, Fluoroborate Salt | Impurity | CS-T-16977 | 2145-24-6 | Enquire |
| 4-chlorobenzene-1-diazonium, tetrafluoroboranuide | Impurity | CS-ZB-03773 | 673-41-6 | Enquire |
Intermediate
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 3-carboxynaphthalene-2-diazonium bromide | Intermediate | CS-O-51795 | 68160-26-9 | Enquire |
| 4-Methoxybenzenediazonium tetrafluoroborate | Intermediate | CS-DB-00122 | 459-64-3 | In Stock |
Fine Chemicals
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Mono(2-(methoxycarbonyl)benzenediazonium) monosulfate | Fine Chemicals | CS-O-60082 | 63534-55-4 | Enquire |
| 4-[Benzyl(ethyl)amino]benzenediazonium chloride | Fine Chemicals | CS-ZH-04290 | 92-57-9 | Enquire |
| p-Diazonium Phenylphosphorylcholine | Fine Chemicals | CS-T-52439 | 35697-91-7 | Enquire |
Building Blocks
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 4-methoxy-phenyl-diazonium chloride | Building Blocks | CS-O-48244 | 4346-59-2 | Enquire |
| 4-methylbenzenesulfonate,4-nitrobenzenediazonium | Building Blocks | CS-O-43238 | 1947-33-7 | Enquire |
| Naphthalene-1-diazonium tetrafluoroborate | Building Blocks | CS-ED-41531 | 28912-93-8 | Enquire |