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| Product | Description | |
|---|---|---|
| Valsartan impurity 16 (sacubitril impurity 1) | Valsartan impurity 16 (sacubitril impurity 1). Uses: For analytical and research use. Group: Impurity standards. CAS No. 102341-56-8. Molecular formula: C23H29NO4. Mole weight: 383.48. Catalog: APB102341568. |  |
| Valsartan Impurity 25 | Valsartan Impurity 25. Uses: For analytical and research use. Group: Impurity standards. CAS No. 133051-88-4. Molecular formula: C33H25BrN4. Mole weight: 557.5. Catalog: APB133051884. | |
| Valsartan Impurity 37 | Valsartan Impurity 37. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1071286-94-6. Molecular formula: C19H20N2O2. Mole weight: 308.38. Catalog: APB1071286946. | |
| Valsartan Impurity 40 (Sacubitril impurity 40) | Valsartan Impurity 40 (Sacubitril impurity 40). Uses: For analytical and research use. Group: Impurity standards. CAS No. 1038924-97-8. Molecular formula: C24H27NO4. Mole weight: 393.48. Catalog: APB1038924978. | |
| Valsartan Impurity 48 (Sacubitril impurity 48) | Valsartan Impurity 48 (Sacubitril impurity 48). Uses: For analytical and research use. Group: Impurity standards. CAS No. 1012341-48-8. Molecular formula: C23H27NO4. Mole weight: 381.46. Catalog: APB1012341488. | |
| Valsartan Impurity49 (Sacubitril impurity 49) | Valsartan Impurity49 (Sacubitril impurity 49). Uses: For analytical and research use. Group: Impurity standards. CAS No. 1012341-50-2. Molecular formula: C23H29NO4. Mole weight: 383.49. Catalog: APB1012341502. | |
| Valsartan Impurity 71 | Valsartan Impurity 71. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1331908-02-1. Molecular formula: C24H26D3N5O3. Mole weight: 438.55. Catalog: APB1331908021. | |
| Valsartan Impurity 78 | Valsartan Impurity 78. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1332623-79-6. Molecular formula: C22H25N5O3. Mole weight: 407.47. Catalog: APB1332623796. | |
| Valsartan Impurity 82 | Valsartan Impurity 82. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1015037-46-3. Molecular formula: C23H27NO4. Mole weight: 381.47. Catalog: APB1015037463. | |
| Valsartan Impurity 8 (Irbesartan Impurity 26) | Valsartan Impurity 8 (Irbesartan Impurity 26). Uses: For analytical and research use. Group: Impurity standards. CAS No. 152708-24-2. Molecular formula: C14H11N7. Mole weight: 277.29. Catalog: APB152708242. | |
| LCZ696 (valsartan + sacubitril) impurity 19 | LCZ696 (valsartan + sacubitril) impurity 19. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,4R)-5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)amino)-2-methylpentanoic acid. CAS No. 1012341-54-6. Molecular formula: C23H29NO4. Mole weight: 383.48. Catalog: APB1012341546. | |
| LCZ696 (valsartan + sacubitril) impurity 20 | LCZ696 (valsartan + sacubitril) impurity 20. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2R,4R)-5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)amino)-2-methylpentanoic acid. CAS No. 1012341-56-8. Molecular formula: C23H29NO4. Mole weight: 383.48. Catalog: APB1012341568. | |
| LCZ696 (valsartan + sacubitril) impurity 21 | LCZ696 (valsartan + sacubitril) impurity 21. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,4S)-5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)amino)-2-methylpentanoic acid. CAS No. 1012341-52-4. Molecular formula: C23H29NO4. Mole weight: 383.48. Catalog: APB1012341524. | |
| Trityl Valsartan n-Propyl Impurity Benzyl Ester | Protected Valsartan impurity. Group: Biochemicals. Alternative Names: N-(1-Oxobutyl)-N-[[2'-(2-trityl-2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences. |  Worldwide |
| Valsartan n-Propyl Impurity | Valsartan n-Propyl is an impurity in the synthesis of Valsartan. Group: Biochemicals. Grades: Highly Purified. CAS No. 952652-79-8. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Valsartan n-Propyl Impurity Benzyl Ester | Valsartan n-Propyl Impurity (V095770) derivative. Group: Biochemicals. Alternative Names: N-(1-Oxopentyl)-N-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine Phenylmethyl Ester. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 2,5-Dioxopyrrolidine Sacubitril | An impurity of Sacubitril, which is an antihypertensive. The combination drug of sacubitril and valsartan is used for heart failure. Synonyms: (2R,4S)-5-Biphenyl-4-yl-4-(2,5-dioxopyrrolidin-1-yl)-2-methylpentanoic acid ethyl ester. CAS No. 1038924-97-8. Molecular formula: C24H27NO4. Mole weight: 393.483. |  |
| 2,5-Dioxopyrrolidine Sacubitril | Sacubitril Impurity 2 is an impurity of Sacubitril (S080895) which is an antihypertensive drug used in combination with valsartan. Group: Biochemicals. Grades: Highly Purified. CAS No. 1038924-97-8. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C24H27NO4, Molecular Weight: 393.48. US Biological Life Sciences. | Worldwide |
| (2R,4R)-Sacubitril | (2R,4R)-Sacubitril is an impurity of Sacubitril (S080895) which is an antihypertensive drug used in combination with valsartan. Group: Biochemicals. Grades: Highly Purified. CAS No. 766480-48-2. Pack Sizes: 1mg, 5mg. Molecular Formula: C24H29NO5. US Biological Life Sciences. | Worldwide |
| 2R,4R-Sacubitril | An isomer of Sacubitril. Sacubitril is a neprilysin inhibitor that is commonly used in combination with valsartan (an angiotensin II receptor blocker) to form a dual-acting medication known as sacubitril/valsartan. Synonyms: (2R,4R)-Sacubitril; LCZ 696 Impurity B; 4-((rel-(2R,4R)-1-([1,1'-Biphenyl]-4-yl)-5-ethoxy-4-methyl-5-oxopentan-2-yl)amino)-4-oxobutanoic acid; Sacubitril-(2R,4R) Isomer. Grade: 90%. CAS No. 766480-48-2. Molecular formula: C24H29NO5. Mole weight: 411.49. | |
| (2R,4S)-4-([1,1'-Biphenyl]-4-ylmethyl)-4-(4-ethoxy-4-oxobutanamido)-2-methylbutanoic acid | (2R,4S)-4-([1,1'-Biphenyl]-4-ylmethyl)-4-(4-ethoxy-4-oxobutanamido)-2-methylbutanoic acid is an impurity of Sacubitril, an endopeptidase inhibitor that is effective in the treatment of hypertension and heart failure. Synonyms: Sacubitril impurity 16; Valsartan Impurity; (2R,4S)-4-([1,1'-Biphenyl]-4-ylmethyl)-4-(4-ethoxy-4-oxobutanamido)-2-methylbutanoic acid. CAS No. 149709-49-9. Molecular formula: C24H29NO5. Mole weight: 411.49. | |
| (2R,4S)-4-Amino-5-biphenyl-4-yl-2-methylpentanoic acid hydrochloride | An impurity of Sacubitril, a neprilysin inhibitor that is used in combination with valsartan to treat high blood pressure. Synonyms: 1038924-71-8; (2R,4S)-4-amino-5-biphenyl-4-yl-2-methylpentanoic acid hydrochloride(2R,4S)-4-amino-2-methyl-5-(4-phenylphenyl)pentanoic acid; hydrochloride; (2R,4S)-5-([1,1'-biphenyl]-4-yl)-4-aMino-2-Methylpentanoic acid hydrochloride; SCHEMBL597864. CAS No. 1038924-71-8. Molecular formula: C18H22ClNO2. Mole weight: 319.8. | |
| (2R,4S)-5-Biphenyl-4-yl-4-tert-butoxycarbonylamino-2-methylpentanoic acid | An impurity of Sacubitril, which is an antihypertensive. The combination drug of sacubitril and valsartan is used for heart failure. Synonyms: 1012341-50-2; (2R,4S)-5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)aMino)-2-Methylpentanoic acid(2R,4S)-5-biphenyl-4-yl-4-tert-butoxycarbonylamino-2-methylpentanoic acid; FJ7AWX8DMFUNII-FJ7AWX8DMF. CAS No. 1012341-50-2. Molecular formula: C23H29NO4. Mole weight: 383.488. | |
| (2R,4S)-Sacubitril-O-isobutane | (2R,4S)-Sacubitril-O-isobutane is an intermediate in the synthesis of (2S,4S)-Sacubitril (S080915). (2S,4S)-Sacubitril is an impurity of Sacubitril (S080895) which is an antihypertensive drug used in combination with valsartan. Group: Biochemicals. Grades: Highly Purified. CAS No. 149709-64-8. Pack Sizes: 500ug, 1mg. Molecular Formula: C28H37NO5. US Biological Life Sciences. | Worldwide |
| (2S,4R)-Sacubitril | (2S,4R)-Sacubitril is the enantiomer and an impurity of Sacubitril (S080895) which is an antihypertensive drug used in combination with valsartan. Group: Biochemicals. Grades: Highly Purified. CAS No. 761373-05-1. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C24H29NO5. US Biological Life Sciences. | Worldwide |
| (2S,4S)-Sacubitril | (2S,4S)-Sacubitril is an impurity of Sacubitril (S080895) which is an antihypertensive drug used in combination with valsartan. Group: Biochemicals. Grades: Highly Purified. CAS No. 149709-63-7. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C24H29NO5. US Biological Life Sciences. | Worldwide |
| (2S,4S)-Sacubitril-O-isobutane | (2S,4S)-Sacubitril-O-isobutane is an intermediate in the synthesis of (2S,4S)-Sacubitril (S080915). (2S,4S)-Sacubitril is an impurity of Sacubitril (S080895) which is an antihypertensive drug used in combination with valsartan. Group: Biochemicals. Grades: Highly Purified. CAS No. 149709-65-9. Pack Sizes: 500ug, 1mg. Molecular Formula: C28H37NO5. US Biological Life Sciences. | Worldwide |
| (3R,5S)-5-Biphenyl-4-ylmethyl-3-methylpyrrolidin-2-one | An impurity of Sacubitril, which is an antihypertensive. The combination drug of sacubitril and valsartan is used for heart failure. Synonyms: 2-Pyrrolidinone, 5-([1,1'-biphenyl]-4-ylMethyl)-3-Methyl-, (3R,5S)-. CAS No. 1038924-70-7. Molecular formula: C18H19NO. Mole weight: 265.356. | |
| 5-(4'-(azidomethyl)-[1,1'-biphenyl]-2-yl)-1H-tetrazole | An impurity of Valsartan. Valsartan is an antagonist of angiotensin II receptor mainly used for the treatment of high blood pressure and congestive heart failure. Synonyms: 5-(4'-(Azidomethyl)(1,1'-biphenyl)-2-yl)-1H-tetrazole; Valsartan azide impurity. CAS No. 152708-24-2. Molecular formula: C14H11N7. Mole weight: 277.28. | |
| 5-(4'-(Azidomethyl)-[1,1'-biphenyl]-2-yl)-1-trityl-1H-tetrazole | An impurity of Valsartan. Valsartan is an antagonist of angiotensin II receptor mainly used for the treatment of high blood pressure and congestive heart failure. Synonyms: 5-[4'-(Azidomethyl)[1,1'-biphenyl]-2-yl]-1-(triphenylmethyl)-1H-tetrazole; 5-[4'-(Azidomethyl)biphenyl-2-yl]-N-trityltetrazole; Valsartan Impurity 1; Valsartan Impurity 20. Grade: ≥95%. CAS No. 124806-66-2. Molecular formula: C33H25N7. Mole weight: 519.60. | |
| 5-(4'-Methyl-2-biphenyl)tetrazole-d4 | Labeled Valsartan impurity. Group: Biochemicals. Alternative Names: 5-(4'-Methyl[1,1'-biphenyl]-2-yl)-2H-tetrazole-d4; 2-(Tetrazol-5-yl)-4'-methyl-1,1'-biphenyl-d4. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 6-Chloro 3-Methyl Uracil | 6-Chloro 3-Methyl Uracil is an impurity of Sacubitril. Sacubitril is a prodrug neprilysin inhibitor used in combination with valsartan to reduce the risk of cardiovascular events in patients with chronic heart failure (NYHA Class II-IV) and reduced ejection fraction. Synonyms: 6-Chloro-3-methyluracil; 6-Chloro-3-methyl-2,4(1H,3H)-pyrimidinedione; 3-Methyl-6-chlorouracil; 6-Chloro-3-methylpyrimidine-2,4(1H,3H)-dione; 6-Chloro-3-methylpyrimidine-2,4-dione; 6-Chloro-2-hydroxy-3-methylpyrimidin-4(3H)-one. CAS No. 4318-56-3. Molecular formula: C5H5ClN2O2. Mole weight: 160.56. | |
| Des(oxopentyl) Valsartan | An impurity in the synthesis of Valsartan. Group: Biochemicals. Alternative Names: N-[[2'-(2H-Tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine; N-[[2'-(1H-Tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| Des(oxopentyl) Valsartan Benzyl Ester | An impurity of Valsartan. Valsartan is an antagonist of angiotensin II receptor mainly used for the treatment of high blood pressure and congestive heart failure. Synonyms: Valsartan desvaleryl benzyl impurity; Benzyl N-{[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl}-L-valinate; N-[[2'-(1H-Tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine Benzyl Ester. CAS No. 676129-93-4. Molecular formula: C26H27N5O2. Mole weight: 441.52. | |
| D-Valsartan | An R-enantiomer of Valsartan. Valsartan is an antagonist of angiotensin II receptor mainly used for the treatment of high blood pressure and congestive heart failure. Synonyms: Valsartan Impurity A; (2R)-3-Methyl-2-[pentanoyl[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]amino]butanoic acid; (R)-2-(N-((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamido)-3-methylbutanoic acid; ent-Valsartan; Valsartan (R)-enantiomer; N-Pentanoyl-N-{[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl}-D-valine; N-(1-Oxopentyl)-N-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-D-valine; N-Valeryl-N-{[2'-(1H-tetrazole-5-yl)biphenyl-4-yl]methyl}-D-valine; USP Valsartan Related Compound A; Valsartan USP Related Compound A; Valsartan Related Compound A; Valsartan R-enantiomer; Valsartan EP Impurity A. Grade: 95%. CAS No. 137862-87-4. Molecular formula: C24H29N5O3. Mole weight: 435.52. | |
| L-Valine methyl ester hydrochloride | An impurity of Valsartan. Valsartan is an antagonist of angiotensin II receptor mainly used for the treatment of high blood pressure and congestive heart failure. Synonyms: L-Val-OMe HCl; L-Valine, methyl ester, hydrochloride (1:1); L-Valine, methyl ester, monohydrochloride; Valine, methyl ester, hydrochloride, L-; (S)-Valine methyl ester hydrochloride; Methyl (S)-2-amino-3-methylbutanoate hydrochloride; Methyl (S)-valinate hydrochloride; Methyl L-valinate hydrochloride; Methyl L-valine hydrochloride; Methyl valinate hydrochloride; NSC 197198; NSC 22920; Valine methyl ester hydrochloride. Grade: ≥95%. CAS No. 6306-52-1. Molecular formula: C6H13NO2.HCl. Mole weight: 167.63. | |
| ((R)-2-Biphenyl-4-yl-1-formylethyl)carbamic Acid t-Butyl Ester | An impurity of Sacubitril, which is an antihypertensive. The combination drug of sacubitril and valsartan is used for heart failure. CAS No. 149709-58-0. Molecular formula: C20H23NO3. Mole weight: 325.408. | |
| (R)-Ethyl 5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)amino)-2-methylpent-2-enoate | An impurity of Sacubitril, which is an antihypertensive. The combination drug of sacubitril and valsartan is used for heart failure. CAS No. 149709-59-1. Molecular formula: C25H31NO4. Mole weight: 409.526. | |
| (S)-Methyl 2-(((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)amino)-3-methylbutanoate | An impurity of Valsartan. Valsartan is an antagonist of angiotensin II receptor mainly used for the treatment of high blood pressure and congestive heart failure. Synonyms: L-Valine, N-[(2'-cyano[1,1'-biphenyl]-4-yl)methyl]-, methyl ester; N-[(2'-Cyano[1,1'-biphenyl]-4-yl)methyl]-L-valine methyl ester; N-[(2'-Cyano-(1,1'-biphenyl)-4-yl)methyl)]valine methyl ester; Valsartan impurity D. Grade: ≥95%. CAS No. 137863-89-9. Molecular formula: C20H22N2O2. Mole weight: 322.41. | |
| (S)-Methyl 2-(((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)amino)-3-methylbutanoate hydrochloride | An impurity of Valsartan. Valsartan is an antagonist of angiotensin II receptor mainly used for the treatment of high blood pressure and congestive heart failure. Synonyms: L-Valine, N-[(2'-cyano[1,1'-biphenyl]-4-yl)methyl]-, methyl ester, hydrochloride (1:1); L-Valine, N-[(2'-cyano[1,1'-biphenyl]-4-yl)methyl]-, methyl ester, monohydrochloride; N-[(2'-Cyano[1,1'-biphenyl]-4-yl)methyl]-L-valine methyl ester hydrochloride (1:1); N-[2'-Cyanobiphenyl-4-yl-methyl]-(L)-valine methyl ester hydrochloride. Grade: ≥95%. CAS No. 482577-59-3. Molecular formula: C20H23ClN2O2. Mole weight: 358.86. | |
| Valsartan Isopropyl Ester | Valsartan Isoporpyl Ester is an impurity of Valsartan (V095750), a nonpeptide angiotensin II AT1-receptor antagonist. Antihypertensive. Group: Biochemicals. Grades: Highly Purified. CAS No. 1245820-09-0. Pack Sizes: 50mg, 500mg. Molecular Formula: C27H35N5O3, Molecular Weight: 477.6. US Biological Life Sciences. | Worldwide |
| Valsartan methyl ester | An impurity of Valsartan. Valsartan is an antagonist of angiotensin II receptor mainly used for the treatment of high blood pressure and congestive heart failure. Synonyms: Valsartan Methyl Ester; N-(1-Oxopentyl)-N-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-Valine Methyl Ester; N-(1-Oxopentyl)-N-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-Valine Methyl Ester; N-(1-Oxopentyl)-N-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine Methyl Ester. Grade: 98.0%. CAS No. 137863-17-3. Molecular formula: C25H31N5O3. Mole weight: 449.56. | |
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