Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Valsartan, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Valsartan 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 Valsartan-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 Valsartan-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.
Valsartan Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Des(oxopentyl) Valsartan Methyl Ester-d7 Hydrochloride | Stable Isotopes | CS-T-97623 | Not Available | Enquire |
| Des(oxopentyl) Valsartan-d4 Methyl Ester Hydrochloride | Stable Isotopes | CS-T-97624 | Not Available | Enquire |
| N-(Ethyl-d5)Propan-2-Amine Hydrochloride | Stable Isotopes | CS-T-102460 | 153975-44-1(Unlabelled) | In Stock |
| N2-Trityl Valsartan Benzyl Ester-d9 | Stable Isotopes | CS-T-101134 | 62459446-33-2(Unlabelled) | Enquire |
| Valsartan D4 | Stable Isotopes | CS-O-32653 | 1089736-75-3 | Enquire |
| Valsartan Ethyl-d5 Ester | Stable Isotopes | CS-T-97116 | Not Available | Enquire |
| Valsartan Isopropyl-d7 Ester | Stable Isotopes | CS-T-97114 | Not Available | Enquire |
| Valsartan-d3 | Stable Isotopes | CS-O-02693 | 1331908-02-1 | In Stock |
| Valsartan-d8 | Stable Isotopes | CS-O-07051 | 1089736-72-0 | In Stock |
| Valsartan-d8 (racemic mixture) | Stable Isotopes | CS-O-59609 | Not Available | Enquire |
| Valsartan-d9 | Stable Isotopes | CS-O-02862 | 1089736-73-1 | In Stock |
| Valsartan-d9 Isoporpyl Ester | Stable Isotopes | CS-T-97113 | Not Available | Enquire |
API Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Sacubitril-Valsartan Trisodium Salt | API Standards | CS-O-42272 | 1898188-76-5 | Enquire |
| Valsartan | API Standards | CS-O-10218 | 137862-53-4 | In Stock |
| Valsartan Disodium | API Standards | CS-O-47061 | 391230-93-6 | In Stock |
| Valsartan Sacubitril Sodium Hemipentahydrate Salt | API Standards | CS-O-13857 | 936623-90-4 | In Stock |
Metabolites
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 4-Hydroxy Valsartan | Metabolites | CS-O-08397 | 188259-69-0 | In Stock |
| Valsartan Desvaleryl Impurity | Metabolites | CS-O-15359 | 676129-92-3 | In Stock |
| Valsartan Methyl Ester | Metabolites | CS-O-10333 | 137863-17-3 | In Stock |
Impurities
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 4-(azidomethyl)-[1,1'-biphenyl]-2-carbonitrile | Impurities | CS-O-45389 | Not Available | Enquire |
| 4-(Azidomethyl)-[1,1-Biphenyl]-2-Metanoic Acid | Impurities | CS-O-42086 | 2710224-40-9 | In Stock |
| 5-(4'-(Azidomethyl)-[1,1'-biphenyl]-2-yl)-1-trityl-1H-tetraz... | Impurities | CS-O-40506 | 124806-66-2 | Enquire |
| Alanine Valsartan | Impurities | CS-T-01503 | 137862-57-8 | Enquire |
| Des(oxopentyl) Valsartan Benzyl Ester | Impurities | CS-T-15630 | 676129-93-4 | In Stock |
| D-Valsartan methyl ester | Impurities | CS-O-56876 | 137863-48-0 | Enquire |
| Isoleucine Valsartan | Impurities | CS-T-29809 | 137862-78-3 | In Stock |
| N-(1-Oxopropyl)-N-[[2′-(2H-tetrazol-5-yl)[1,1′-biphenyl]-4-y... | Impurities | CS-O-52273 | 1332623-79-6 | In Stock |
| N,N-dinitroso Valsartan Desvaleryl Impurity | Impurities | CS-O-33515 | Not Available | Enquire |
| N1-Trityl Valsartan | Impurities | CS-O-08381 | 783369-52-8 | In Stock |
| N1-Trityl Valsartan (R-Isomer) | Impurities | CS-O-08383 | Not Available | Enquire |
| N2-Trityl Valsartan | Impurities | CS-O-08384 | 195435-23-5 | Enquire |
| N2-Trityl Valsartan Benzyl Ester | Impurities | CS-O-08385 | Not Available | Enquire |
| N2-Trityl Valsartan R-Isomer | Impurities | CS-O-08386 | Not Available | Enquire |
| N-Nitroso Sacubitril Valsartan | Impurities | CS-O-44588 | Not Available | Enquire |
| N-nitroso(tetrazole) Valsartan Desvaleryl Impurity | Impurities | CS-O-33516 | Not Available | Enquire |
| Racemic mixture of Valsartan and valsartan related compound ... | Impurities | CS-O-52488 | Not Available | Enquire |
| rac-Valsartan Ethyl Ester | Impurities | CS-P-08818 | 1894176-41-0 | Enquire |
| Sacubitril Propyl Ester | Impurities | CS-O-40925 | 2751722-76-4 | In Stock |
| Valsartan Acid Ethyl Ester | Impurities | CS-O-08389 | 1111177-30-0 | In Stock |
| Valsartan Acid Isopropyl Ester | Impurities | CS-O-08390 | 1245820-09-0 | In Stock |
| Valsartan Azide impurity | Impurities | CS-O-36339 | Not Available | Enquire |
| Valsartan Decarboxylic Acid | Impurities | CS-EO-00126 | 1314799-74-0 | Enquire |
| Valsartan Desvaleryl Methyl Ester | Impurities | CS-EO-04004 | 783369-50-6 | In Stock |
| Valsartan Desvaleryl Methyl Ester | Impurities | CS-O-08380 | 1111177-24-2 | In Stock |
| Valsartan Dimer Impurity | Impurities | CS-O-36203 | 1353844-77-5 | In Stock |
| Valsartan Ditetrazole Impurity | Impurities | CS-EO-00625 | Not Available | Enquire |
| Valsartan EP Impurity A | Impurities | CS-O-08393 | 137862-87-4 | In Stock |
| Valsartan EP Impurity B | Impurities | CS-O-08395 | 137863-20-8 | In Stock |
| Valsartan EP Impurity C | Impurities | CS-O-08394 | 952652-79-8 | In Stock |
| Valsartan formyl impurity | Impurities | CS-O-34048 | 1418314-03-0 | In Stock |
| Valsartan Impurity 18 | Impurities | CS-EO-01693 | 443093-86-5 | Enquire |
| Valsartan Impurity 21 | Impurities | CS-O-31532 | 137863-89-9 | In Stock |
| Valsartan Impurity 22 | Impurities | CS-P-08373 | 1314799-75-1 | Enquire |
| Valsartan Impurity 37 | Impurities | CS-O-58828 | 1353844-75-3 | Enquire |
| Valsartan L-Luceine | Impurities | CS-EO-03078 | 137863-55-9 | Enquire |
| Valsartan Methyl Ester N2-Trityl Analog | Impurities | CS-O-15355 | 883223-10-7 | Enquire |
| Valsartan Nitraso impurity -21 (Mixture of isomers) | Impurities | CS-O-43117 | Not Available | In Stock |
| Valsartan N-Oxide- 1 | Impurities | CS-EO-00125 | Not Available | Enquire |
| Valsartan N-Oxide 2 | Impurities | CS-EO-02160 | Not Available | Enquire |
| Valsartan n-Propyl Impurity Benzyl Ester | Impurities | CS-T-87968 | 1798904-61-6 | Enquire |
| Valsartan Racemic Mixture | Impurities | CS-O-58637 | 943333-68-4 | Enquire |
EP Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Valsartan (Y0001132) | EP Standards | CS-EG-02821 | 137862-53-4 | In Stock |
| Valsartan for peak identification (Y0001131) | EP Standards | CS-EG-00685 | 137862-53-4 | Enquire |
| Valsartan for system suitability(Y0001145) | EP Standards | CS-EG-00769 | 137862-53-4 | Enquire |
Intermediates
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 4-Methylbiphenyl | Intermediates | CS-AC-12166 | 644-08-6 | In Stock |
| 4-Oxo Valsartan Benzyl Ester | Intermediates | CS-T-38386 | 188240-32-6 | Enquire |
| L-Valine,N-[(2'-cyano[1,1'-biphenyl]-4-yl)methyl]-, methyl e... | Intermediates | CS-O-32349 | 482577-59-3 | In Stock |
Fine Chemicals
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-Ethylisopropylamine | Fine Chemicals | CS-T-22929 | 19961-27-4 | Enquire |
| N-Ethylisopropylamine Hydrochloride | Fine Chemicals | CS-O-57245 | 153975-44-1 | Enquire |
Building Blocks
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-Nitroso Valsartan 2-tetrazol impurity | Building Blocks | CS-O-33517 | Not Available | Enquire |