Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Metoprolol, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Metoprolol 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 Metoprolol-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 Metoprolol-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.
Metoprolol Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (S)-Metoprolol-d7 | Stable Isotopes | CS-T-81334 | 1292906-91-2 | In Stock |
| 3-[2-Hydroxy-3-[4-(2-methoxyethyl)phenoxy]propoxy]-1-isoprop... | Stable Isotopes | CS-T-100197 | Not Available | Enquire |
| alpha-Hydroxymetoprolol-d7 | Stable Isotopes | CS-O-38318 | 1276197-39-7 | In Stock |
| Metoprolol Acid Methyl Ester-d5 Hydrochloride | Stable Isotopes | CS-T-99972 | Not Available | Enquire |
| Metoprolol dimer-d10 | Stable Isotopes | CS-O-15145 | 154784-36-8(Unlabeled) | In Stock |
| Metoprolol EP Impurity O-D7 Hydrochloride | Stable Isotopes | CS-F-00059 | 2673270-18-1 | Enquire |
| Metoprolol-d5 | Stable Isotopes | CS-O-10442 | 959786-79-9 | In Stock |
| Metoprolol-d6 hemi tartrate | Stable Isotopes | CS-RS-00098 | 96849-43-3 | Enquire |
| Metoprolol-d7 | Stable Isotopes | CS-T-58834 | 959787-96-3 | In Stock |
| Metoprolol-d7 Hydrochloride | Stable Isotopes | CS-O-06771 | 1219798-61-4 | In Stock |
| N-Nitroso Metoprolol D6 | Stable Isotopes | CS-O-43271 | 138768-62-4 (Unlabelled) | Enquire |
| N-Nitroso Metoprolol-d7 | Stable Isotopes | CS-O-43272 | 138768-62-4 (Unlabelled) | In Stock |
| α-Keto Metoprolol-d5 | Stable Isotopes | CS-T-103975 | 73723-85-0(unlabelled) | Enquire |
| (R)-Metoprolol-d7 | Stable Isotopes | CS-T-81343 | 1292907-84-6 | Enquire |
| a-Hydroxy Metoprolol-d5 (Mixture of Diastereomers) | Stable Isotopes | CS-T-79157 | 1189934-03-9 | Enquire |
| Metoprolol Acid-d5 | Stable Isotopes | CS-T-82592 | 1215404-47-9 | Enquire |
| Metoprolol Acid-d5 Ethyl Ester | Stable Isotopes | CS-T-80402 | 1189704-28-6 | Enquire |
| Metoprolol-d14 | Stable Isotopes | CS-O-34574 | Not Available | Enquire |
| Metoprolol-D7 hemitartrate | Stable Isotopes | CS-W-00396 | 2378803-75-7 | Enquire |
| N-Desisopropyl Metoprolol-d5 | Stable Isotopes | CS-T-73315 | 1794979-77-3 | Enquire |
| O-Desmethyl Metoprolol-d5 | Stable Isotopes | CS-T-88725 | 1189981-81-4 | Enquire |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Metoprolol | API | CS-O-04747 | 51384-51-1 | In Stock |
| Metoprolol Acid Sodium Salt | API | CS-EO-03689 | 56392-14-4 (Freebase) | Enquire |
| Metoprolol Fumarate | API | CS-O-30668 | 80274-67-5 | In Stock |
| Metoprolol succinate | API | CS-O-01853 | 98418-47-4 | In Stock |
| Metoprolol Tartrate | API | CS-O-30975 | 56392-17-7 | In Stock |
| S-Metoprolol succinate | API | CS-O-43266 | 151705-75-8 | Enquire |
| Metoprolol hydrochloride | API | CS-EL-00125 | 56392-18-8 | Enquire |
| Metoprolol Succinate Pellets | API | CS-DT-00017 | Not Available | Enquire |
| Tyrosol | API | CS-O-32200 | 501-94-0 | Enquire |
Metabolite
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Alpha-Hydroxy Metoprolol | Metabolite | CS-O-06028 | 56392-16-6 | In Stock |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 1,3-Bis[4-(2-methoxyethyl)phenoxy]-2-propanol | Impurity | CS-T-49359 | 230975-30-1 | In Stock |
| 2-chloro-1-(4-(2-methoxyethyl)phenoxy)propan-2-ol | Impurity | CS-O-43212 | Not Available | Enquire |
| 3-[4-(2-Methoxyethyl)phenoxy]-1,2-epoxypropane | Impurity | CS-T-57695 | 56718-70-8 | In Stock |
| Metoprolol EP Impurity A | Impurity | CS-T-16334 | 109632-08-8 | In Stock |
| Metoprolol EP Impurity B | Impurity | CS-O-31130 | 56718-71-9 | In Stock |
| Metoprolol EP Impurity C | Impurity | CS-T-27813 | 29122-74-5 | In Stock |
| Metoprolol EP Impurity C maleate salt | Impurity | CS-EO-03686 | 1639933-77-9 | Enquire |
| Metoprolol EP Impurity D | Impurity | CS-O-10795 | 62572-90-1 | In Stock |
| Metoprolol EP Impurity E | Impurity | CS-T-35582 | 163685-38-9 | In Stock |
| Metoprolol EP Impurity H HCl salt | Impurity | CS-EO-03687 | 62572-94-5 (Freebase) | Enquire |
| Metoprolol EP Impurity M dihydrochloride | Impurity | CS-T-07065 | 73313-36-7 | Enquire |
| Metoprolol EP Impurity N HCl salt | Impurity | CS-EO-03688 | 6452-57-9 (Freebase) | Enquire |
| Metoprolol Impurity 54 | Impurity | CS-O-60120 | 3944-63-6 | Enquire |
| Metoprolol Related Compound B | Impurity | CS-O-31160 | 56718-76-4 | In Stock |
| Metoprolol Related Compound D | Impurity | CS-T-93705 | 1486464-40-7 | In Stock |
| Metropolol EP Impurity F | Impurity | CS-M-06586 | 7695-63-8 | In Stock |
| N-Chloro Metoprolol | Impurity | CS-O-51549 | Not Available | Enquire |
| 2-(2-Methoxyethyl)phenol | Impurity | CS-T-32406 | 330976-39-1 | Enquire |
| 2-(4-(tert-butoxy)-3-(tert-butyl)phenyl)ethan-1-ol | Impurity | CS-O-38529 | Not Available | Enquire |
| 3-(2-Methoxyethyl)phenol | Impurity | CS-T-32382 | 32846-01-8 | Enquire |
| 4-(2-Methoxyethyl)aniline | Impurity | CS-T-31986 | 84803-56-5 | Enquire |
| 4-(2-Oxiranylmethoxy)benzeneacetic Acid Ethyl Ester | Impurity | CS-T-38200 | 76805-25-9 | Enquire |
| Metoprolol Acid Methyl Ester Hydrochloride | Impurity | CS-T-80523 | 83281-59-8 | Enquire |
| Metoprolol EP Impurity J | Impurity | CS-T-27724 | 163685-37-8 | Enquire |
| Metoprolol EP Impurity N | Impurity | CS-T-29878 | 6452-57-9 | Enquire |
| Metoprolol EP Impurity O | Impurity | CS-O-31179 | 154784-36-8 | Enquire |
| Metoprolol Impurity 6 | Impurity | CS-O-40697 | Not Available | Enquire |
| O-Desmethyl Metoprolol | Impurity | CS-T-16337 | 62572-94-5 | Enquire |
Intermediate
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 1-(tert-butoxy)-4-(2-methoxyethyl)benzene | Intermediate | CS-O-16391 | 84697-14-3 | In Stock |
| 3-Phenoxy-1,2-propanediol | Intermediate | CS-O-16643 | 538-43-2 | In Stock |
| Ethyl 4-Hydroxyphenylacetate | Intermediate | CS-T-22893 | 17138-28-2 | In Stock |
| N-Desisopropyl Metoprolol | Intermediate | CS-T-16068 | 74027-60-4 | In Stock |
Fine Chemicals
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 2-(3-Hydroxyphenyl)Ethanol | Fine Chemicals | CS-O-48349 | 13398-94-2 | In Stock |
| 2-(4-(Tert-Butoxy)phenyl)ethanol | Fine Chemicals | CS-O-16390 | 123195-72-2 | In Stock |
| 4-(2-Oxiranylmethoxy)benzeneethanol | Fine Chemicals | CS-T-38203 | 104857-48-9 | Enquire |
| Metoprolol EP Impurity M | Fine Chemicals | CS-ZG-79185 | 343785-33-1 | Enquire |
Building Blocks
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 2-(Phenoxymethyl)oxirane | Building Blocks | CS-T-39316 | 122-60-1 | In Stock |