Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Pheniramine, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Pheniramine 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 Pheniramine-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 Pheniramine-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.
Pheniramine Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (R)-Chlorpheniramine-D6 maleate salt | Stable Isotopes | CS-CX-00572 | 23095-76-3 (Unlabeled) | Enquire |
| (S)-Brompheniramine-d6 Maleate | Stable Isotopes | CS-T-100732 | Not Available | Enquire |
| (S)-Chlorpheniramine-D6 maleate salt | Stable Isotopes | CS-CX-00571 | 2438-32-6 (unlabeled) | Enquire |
| Brompheniramine D4 | Stable Isotopes | CS-AP-00005 | 1432061-62-5 | Enquire |
| Brompheniramine-d6 Maleate | Stable Isotopes | CS-T-100731 | 1346606-73-2 | Enquire |
| Chlorpheniramine D4 | Stable Isotopes | CS-BV-00013 | 132-22-9 | Enquire |
| Chlorpheniramine D6 | Stable Isotopes | CS-T-51081 | 1185054-60-7 | Enquire |
| Chlorpheniramine Nitrile-d6 | Stable Isotopes | CS-T-72956 | 1329488-38-1 | Enquire |
| Chlorpheniramine-d6 Maleate | Stable Isotopes | CS-O-06482 | 1219806-45-7 | In Stock |
| Chlorpheniramine-d6 Maleate Salt | Stable Isotopes | CS-TA-98842 | 1219806-45-7 | Enquire |
| Chlorpheniramine-d6 N-Oxide Dihydrochloride | Stable Isotopes | CS-T-98796 | Not Available | Enquire |
| N-nitroso desmethyl-Brompheniramine D3 | Stable Isotopes | CS-O-52831 | Not Available | Enquire |
| N-nitroso desmethyl-Brompheniramine D4 | Stable Isotopes | CS-O-52832 | Not Available | Enquire |
| N-nitroso desmethyl-Brompheniramine D4 (pyridine-D4) | Stable Isotopes | CS-O-52989 | Not Available | Enquire |
| N-Nitroso-N-Desmethyl Chlorpheniramine-d3 | Stable Isotopes | CS-O-41356 | Not Available | In Stock |
| Pheniramine maleate 13C6 | Stable Isotopes | CS-EK-00430 | 86-21-5 unlabeled | Enquire |
| Pheniramine-d4 | Stable Isotopes | CS-O-44763 | Not Available | Enquire |
API Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Brompheniramine | API Standards | CS-O-06170 | 86-22-6 | In Stock |
| Brompheniramine maleate | API Standards | CS-O-01002 | 980-71-2 | In Stock |
| Chlorpheniramine Maleate | API Standards | CS-O-01160 | 113-92-8 | In Stock |
| Dexchlorpheniramine Maleate | API Standards | CS-O-01285 | 2438-32-6 | In Stock |
| Pheniramine | API Standards | CS-O-11352 | 86-21-5 | Enquire |
| Pheniramine Maleate | API Standards | CS-O-11711 | 132-20-7 | In Stock |
Metabolites
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (R)-Chlorpheniramine N-Oxide | Metabolites | CS-O-03621 | 142494-45-9 | In Stock |
| Chlorpheniramine N-Oxide | Metabolites | CS-P-07525 | 120244-82-8 | Enquire |
| Desmethyl Chlorpheniramine Maleate Salt | Metabolites | CS-T-52212 | 22630-25-7 | In Stock |
| Pheniramine N-Oxide Dihydrochloride | Metabolites | CS-O-11138 | 12656-98-3(Freebase) | In Stock |
Impurities
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (R)-Chlorpheniramine Maleate Salt | Impurities | CS-T-51083 | 23095-76-3 | Enquire |
| (S)-Chlorpheniramine | Impurities | CS-DM-00028 | Not Available | Enquire |
| Brompheniramine N-Oxide | Impurities | CS-O-44227 | 18453-29-7 | In Stock |
| Chlorpheniramine EP Impurity D | Impurities | CS-O-15275 | 65676-21-3(freebase) | In Stock |
| Chlorpheniramine Nitrile | Impurities | CS-T-72321 | 65676-21-3 | In Stock |
| Chlorpheniramine N-oxide (Pyridine-N-oxide) | Impurities | CS-O-46378 | 78180-89-9 | Enquire |
| Chlorpheniramine Related Compound C | Impurities | CS-O-56833 | 22630-25-7 | Enquire |
| Dexchlorpheniramine Maleate EP Impurity B | Impurities | CS-P-06936 | 32188-09-3 | Enquire |
| Dexchlorpheniramine n-Oxide | Impurities | CS-T-96042 | 142494-46-0 | Enquire |
| Didesmethyl Chlorpheniramine Maleate Salt | Impurities | CS-T-52742 | 23052-94-0 | Enquire |
| N-Desmethyl Brompheniramine | Impurities | CS-EO-03972 | 18453-10-6 | Enquire |
| N-Desmethyl N-Nitroso Dexchlorpheniramine | Impurities | CS-O-46572 | Not Available | Enquire |
| N-Desmethylpheniramine | Impurities | CS-ED-41853 | 19428-44-5 | In Stock |
| N-Nitroso Desmethyl Pheniramine | Impurities | CS-O-44572 | Not Available | In Stock |
| Pheniramine Aminoxide | Impurities | CS-T-84765 | 12656-98-3 | Enquire |
| Pheniramine Impurity B | Impurities | CS-BX-00541 | 2116-65-6 | In Stock |
Fine Chemicals
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Chlorpheniramine | Fine Chemicals | CS-O-33000 | 132-22-9 | Enquire |
| Dexbrompheniramine maleate | Fine Chemicals | CS-O-01355 | 2391-03-9 | Enquire |
| Didesmethyl Chlorpheniramine | Fine Chemicals | CS-O-33808 | 20619-13-0 | In Stock |