Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Bisoprolol, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Bisoprolol 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 Bisoprolol-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 Bisoprolol-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.
Bisoprolol Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 1,1’-[Oxybis(methylene-4,1-phenyleneoxy)]bis[3-[(1-methyleth... | Stable Isotopes | CS-T-94349 | 1225195-71-0(Unlabelled) | Enquire |
| Bisoprolol D6 | Stable Isotopes | CS-O-51921 | 66722-44-9 (Unlabelled) | Enquire |
| Bisoprolol Oxirane-d5 | Stable Isotopes | CS-T-81718 | 1215808-65-3 | In Stock |
| Bisoprolol-d5 | Stable Isotopes | CS-T-66996 | 1189881-87-5 | In Stock |
| Bisoprolol-d7 Hemifumarate | Stable Isotopes | CS-T-96152 | 1310012-17-9 | Enquire |
| Des(isopropoxyethyl) Bisoprolol-d7 | Stable Isotopes | CS-T-100522 | Not Available | Enquire |
| Keto Bisoprolol-d5 Hydrochloride | Stable Isotopes | CS-T-100115 | Not Available | Enquire |
| N-Nitroso Bisoprolol-D5 | Stable Isotopes | CS-T-103100 | 2820170-76-9(Unlabelled) | Enquire |
| Bisoprolol D5 Fumarate | Stable Isotopes | CS-O-02642 | 2140803-85-4 | Enquire |
| Bisoprolol D7 | Stable Isotopes | CS-CX-00177 | 1310012-16-8 | Enquire |
| Bisoprolol D7 (Isopropoxy-D7) Hemifumarate | Stable Isotopes | CS-O-14432 | 104344-23-2 (Unlabeled) | Enquire |
| O-Desisopropyl-O-ethyl Bisoprolol-d7 Hemifumarate | Stable Isotopes | CS-T-73456 | 1346600-13-2 | Enquire |
| O-Desisopropyl-O-methyl Bisoprolol-d7 Hemifumarate | Stable Isotopes | CS-T-73736 | 1346600-98-3 | Enquire |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Bisoprolol | API | CS-O-00527 | 66722-44-9 | In Stock |
| Bisoprolol Fumarate | API | CS-M-34855 | 104344-23-2 | In Stock |
| Bisoprolol Fumerate | API | CS-DT-00040 | Not Available | Enquire |
Metabolite
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Bisoprolol Metabolite 2 | Metabolite | CS-O-50233 | 109791-17-5 | Enquire |
| O-(Desisopropyl) bisoprolol acid | Metabolite | CS-ED-00838 | 109791-19-7 | Enquire |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Bisoprolol AMINO Fumarate | Impurity | CS-O-45980 | Not Available | Enquire |
| Bisoprolol Alcohol Impurity | Impurity | CS-O-07371 | 623-05-2 | In Stock |
| Bisoprolol Carboxylic Acid Impurity | Impurity | CS-O-07372 | 72570-70-8 | In Stock |
| Bisoprolol Carboxylic Acid Lithium salt | Impurity | CS-EO-03379 | 72570-70-8 (Freebase) | Enquire |
| Bisoprolol Dimer | Impurity | CS-T-93451 | 2775292-22-1 | Enquire |
| Bisoprolol EP Impurity A | Impurity | CS-O-07373 | 62572-93-4 | In Stock |
| Bisoprolol EP Impurity B | Impurity | CS-O-07374 | 1447715-44-7 | In Stock |
| Bisoprolol EP Impurity B Hemifumarate (Bisoprolol n-Propyl D... | Impurity | CS-P-07244 | 1447715-44-7 (free base) | In Stock |
| Bisoprolol EP Impurity C | Impurity | CS-O-07375 | 1225195-70-9 | In Stock |
| Bisoprolol EP Impurity D | Impurity | CS-O-07376 | 1225195-71-0 | In Stock |
| Bisoprolol EP Impurity D (TFA) | Impurity | CS-EO-03380 | 1225195-71-0 (Freebase) | Enquire |
| Bisoprolol EP Impurity F | Impurity | CS-O-07378 | 1798418-82-2 | In Stock |
| Bisoprolol EP Impurity F Butenedioic acid salt | Impurity | CS-EO-03378 | 2470233-28-2 | Enquire |
| Bisoprolol EP Impurity G | Impurity | CS-O-07382 | 1215342-36-1 | In Stock |
| Bisoprolol EP Impurity G fumarate salt | Impurity | CS-O-45413 | 1215342-36-1 (Freebase) | Enquire |
| Bisoprolol EP Impurity K | Impurity | CS-T-30287 | 864544-37-6 | In Stock |
| Bisoprolol EP Impurity L hydrochloride | Impurity | CS-O-07383 | 1956321-87-1 | In Stock |
| Bisoprolol EP Impurity M | Impurity | CS-O-07384 | 177034-57-0 | In Stock |
| Bisoprolol EP Impurity N | Impurity | CS-O-07385 | 1346601-75-9 | In Stock |
| Bisoprolol EP Impurity Q | Impurity | CS-O-07386 | 1346604-00-9 | In Stock |
| Bisoprolol EP Impurity R | Impurity | CS-O-07381 | 5790-46-5 | In Stock |
| Bisoprolol EP Impurity T | Impurity | CS-P-07245 | 1173203-26-3 | In Stock |
| Bisoprolol EP Impurity U | Impurity | CS-P-07246 | 1071765-44-0 | In Stock |
| Bisoprolol Epoxide Impurity | Impurity | CS-O-32003 | 66722-57-4 | In Stock |
| Bisoprolol Hydroxyethyl Ester Impurity | Impurity | CS-T-78003 | 1346601-19-1 | Enquire |
| Bisoprolol Impurity 16 | Impurity | CS-O-53422 | ---- | Enquire |
| Bisoprolol Impurity 17 | Impurity | CS-O-53421 | ---- | Enquire |
| Bisoprolol Impurity 4 | Impurity | CS-EO-00432 | 2999705-55-2 | Enquire |
| Bisoprolol Methyl Ester | Impurity | CS-ED-01349 | 33947-97-6 | In Stock |
| Bisoprolol N-Methyl Impurity | Impurity | CS-O-49739 | ---- | In Stock |
| Bisoprolol OXO Fumarate | Impurity | CS-O-45979 | Not Available | Enquire |
| Bisoprolol Phenol Impurity | Impurity | CS-P-00061 | 62340-37-8 | In Stock |
| BSP oxirane methyl ether impurity | Impurity | CS-O-57513 | 57726-04-2 | Enquire |
| Dehydro Bisoprolol | Impurity | CS-T-14793 | 1217245-60-7 | In Stock |
| Dehydro Bisoprolol Hemifumarate | Impurity | CS-O-07377 | 1217245-60-7 (Free base) | In Stock |
| Keto Bisoprolol Hydrochloride | Impurity | CS-T-96148 | 1346603-26-6 | Enquire |
| N-Acetyl Bisoprolol | Impurity | CS-T-92594 | 66722-65-4 | In Stock |
| N-Formylbisoprolol | Impurity | CS-T-92595 | 1447715-45-8 | In Stock |
| N-Formylbisoprolol methyl carbonate impurity | Impurity | CS-O-53719 | ---- | Enquire |
| 2-(2-Chloroethoxy) propane | Impurity | CS-T-94056 | 13830-12-1 | Enquire |
| 4-(2-hydroxy-3-(isopropylamino)propoxy)benzoic acid hydrochl... | Impurity | CS-O-42066 | 33948-04-8 | Enquire |
| 4-(2-Oxiranylmethoxy)benzoic Acid 2-(1-Methylethoxy)ethyl Es... | Impurity | CS-T-84792 | 1346603-05-1 | Enquire |
| Bisoprolol benzyl alcohol fumarate | Impurity | CS-O-38854 | Not Available | Enquire |
| Bisoprolol Benzylalcohol | Impurity | CS-EO-01313 | Not Available | Enquire |
| Bisoprolol Diene Impurity | Impurity | CS-EO-00740 | Not Available | Enquire |
| Bisoprolol EP Impurity J | Impurity | CS-O-07379 | 1797024-50-0 | Enquire |
| Bisoprolol glycerol diether impurity | Impurity | CS-O-38762 | Not Available | Enquire |
| Bisoprolol Impurity | Impurity | CS-P-00048 | Not Available | Enquire |
| Bisoprolol Impurity 3 | Impurity | CS-P-08394 | Not Available | Enquire |
| Bisoprolol O-Phosphate | Impurity | CS-P-08333 | Not Available | Enquire |
| Bisoprolol Peak identification Containing IMP A & E | Impurity | CS-EG-03407 | ---- | Enquire |
| Bisoprolol Related Compound D | Impurity | CS-O-41293 | Not Available | Enquire |
| Des O-isopropyl Bisoprolol | Impurity | CS-EO-01140 | 109791-18-6 | Enquire |
| N-Desisopropyl-N-formyl Bisoprolol | Impurity | CS-T-73957 | 1346602-59-2 | Enquire |
| R-(+)-Bisoprolol Fumarate | Impurity | CS-T-66876 | 216309-92-1 | Enquire |
Intermediate
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Ethylene Glycol Monoisopropyl Ether | Intermediate | CS-BX-00468 | 109-59-1 | In Stock |
Fine Chemicals
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 2-((4-((2-ethoxyethoxy)methyl)phenoxy)methyl)oxirane | Fine Chemicals | CS-O-54316 | ---- | Enquire |
| 4-Hydroxybenzaldehyde | Fine Chemicals | CS-O-07387 | 123-08-0 | In Stock |
| 1-(4ethoxymethyl)phenoxy)-3-(isopropylamino)propan-2-ol | Fine Chemicals | CS-O-37709 | 59383-52-7 | Enquire |
| 1-(isopropylamino)-3-(4-(methoxymethyl)phenoxy)propan-2-ol | Fine Chemicals | CS-O-37710 | 2469273-10-5 | Enquire |
| 1-p-(Tolyloxy)-2,3-epoxypropane | Fine Chemicals | CS-T-92592 | 2186-24-5 | Enquire |
| 2-Isopropoxyethyl Methanesulfonate | Fine Chemicals | CS-ED-02283 | 235097-76-4 | Enquire |
| Bisoprolol Hydrochloride | Fine Chemicals | CS-ED-02079 | 85532-43-0 | Enquire |
| Bisoprolol Phosphomonoester | Fine Chemicals | CS-O-38694 | Not Available | Enquire |
Nitrosamine
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-Nitroso Bisoprolol | Nitrosamine | CS-EO-01017 | 2820170-76-9 | In Stock |
| N-Nitroso Bisoprolol EP Impurity A | Nitrosamine | CS-EO-03955 | Not Available | Enquire |
| N-Nitroso Bisoprolol EP Impurity E | Nitrosamine | CS-O-57165 | ---- | Enquire |
| N-Nitroso Bisoprolol EP Impurity G | Nitrosamine | CS-EO-03956 | Not Available | Enquire |
| N-Nitroso Bisoprolol EP Impurity K | Nitrosamine | CS-EO-03957 | Not Available | In Stock |
Secondary Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Bisoprolol | Secondary Standards | CS-SS-26567 | ---- | Enquire |
| N-Nitroso-bisoprolol | Secondary Standards | CS-SS-26511-25MG | 2820170-76-9 | Enquire |
Stable Isotope Reagent
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 4-Hydroxybenzaldehyde D5 | Stable Isotope Reagent | CS-C-00397 | 298704-22-0 | Enquire |
Analytical Standard
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Bisoprolol Impurity 11 (mixture of isomers) (N-Nitroso Bisop... | Analytical Standard | CS-EO-01017-10MG | 2820170-76-9 | Enquire |
| N-nitroso-bisoprolol-100 PPM in Acetonitrile | Analytical Standard | CS-EO-01017-1.5ML | 2820170-76-9 | Enquire |
| Bisoprolol-d5-AR Grade | Analytical Standard | CS-T-66996-10MG | 1189881-87-5 | Enquire |
| Bisoprolol-d5-AR Grade-10 ppm/ACN | Analytical Standard | CS-T-66996-1ML | 1189881-87-5 | Enquire |
Building Blocks
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Bisoprolol (Ep Y0000812) | Building Blocks | CS-O-48384 | Not Available | Enquire |