Find where to buy products from suppliers in the USA, including: distributors, industrial manufacturers in America, bulk supplies and wholesalers of raw ingredients & finished goods.
Search for products or services, then visit the American suppliers website for prices, SDS or more information. You can also view suppliers in Australia, NZ or the UK.
| Product | Description | |
|---|---|---|
| Losartan Impurity 1 | Synonyms: 2-Butyl-5-chloroimidazole-4-methanol; 2-Butyl-4-chloro-5-(hydroxymethyl)imidazole; 2-n-Butyl-4-chloro-5-(hydroxymethyl)imidazole; 5-Chloro-2-butyl-imidazole-4-methanol. Grades: > 95%. CAS No. 79047-41-9. Molecular formula: C8H13ClN2O. Mole weight: 188.65. |  |
| Losartan Impurity 2 | Losartan Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1407521-00-9. Molecular formula: C22H20ClN3O. Mole weight: 377.87. Catalog: APB1407521009. |  |
| Losartan Impurity 2 | Synonyms: 4'-((2-butyl-5-chloro-4-formyl-1H-imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-carbonitrile; SCHEMBL3459616. Grades: > 95%. CAS No. 1407521-00-9. Molecular formula: C22H20ClN3O. Mole weight: 377.88. | |
| Losartan Impurity 24 | Losartan Impurity 24. Uses: For analytical and research use. Group: Impurity standards. CAS No. 133727-10-3. Molecular formula: C41H37ClN6O. Mole weight: 665.24. Catalog: APB133727103. | |
| Losartan Impurity 3 | Grades: > 95%. Molecular formula: C22H22ClN3O. Mole weight: 379.89. | |
| Losartan Impurity 4 | Grades: > 95%. CAS No. 141949-90-8. Molecular formula: C22H21ClN6O. Mole weight: 420.91. | |
| Losartan Impurity 5 | Grades: > 95%. Molecular formula: C8H13ClN2O. Mole weight: 188.66. | |
| Losartan Impurity ?5-? (4-?Methyl-?[1, ?1-?biphenyl]?-?2-?yl) ?-?1-?trityl-?1H-?tetrazole? | Cas No. 124750-53-4. | |
| Losartan Impurity B | Synonyms: Losartan α-Butyl-losartan Aldehyde Adduct. Grades: > 95%. CAS No. 1159977-48-6. Molecular formula: C44H44Cl2N12O2. Mole weight: 843.81. | |
| Losartan Impurity C | Synonyms: Isolosartan; 2-Butyl-5-chloro-1-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-4-methanol. Grades: > 95%. CAS No. 114799-13-2. Molecular formula: C22H23ClN6O. Mole weight: 422.91. | |
| Losartan Impurity E | An impurity of Losartan, an angiotensin II receptor blocker (ARB) used to treat high blood pressure. Synonyms: 5-(4'-Methyl-2-biphenyl)tetrazole; 5-(4'-Methyl[1,1'-biphenyl]-2-yl)-2H-tetrazole; 2-(Tetrazol-5-yl)-4'-methyl-1,1'-biphenyl; 5-[2-(4'-Methylbiphenyl)]tetrazole; L 158507. Grades: > 95%. CAS No. 120568-11-8. Molecular formula: C14H12N4. Mole weight: 236.27. | |
| Losartan Impurity F | Losartan Isopropyl Ether is an impurity of Losartan, a nonpeptide angiotensin II AT1-receptor antagonist and antihypertensive. Synonyms: Losartan Isopropyl Ether; 5-[4'-[[2-Butyl-4-chloro-5-[(1-methylethoxy)methyl]-1H-imidazol-1-yl]methyl][1,1'-biphenyl]-2-yl]-2H-tetrazole. Grades: > 95%. CAS No. 1332713-64-0. Molecular formula: C25H29ClN6O. Mole weight: 464.99. | |
| Losartan Impurity G | Synonyms: 3-butyl-1-chloro-5,10-dihydro-8-[2-(2H-tetrazol-5-yl)phenyl]-imidazo[1,5-b]isoquinoline. Grades: > 95%. CAS No. 165276-38-0. Molecular formula: C22H21ClN6. Mole weight: 404.9. | |
| Losartan Impurity J | O-Acetyl Losartan is a potential impurity of Losartan. Synonyms: O-Acetyl Losartan; 2-Butyl-4-chloro-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-5-methanol 5-Acetate. Grades: > 95%. CAS No. 1006062-27-6. Molecular formula: C24H25ClN6O2. Mole weight: 464.95. | |
| Losartan Impurity K | Synonyms: 5-Deshydroxymethyl-5-chloro Losartan. Grades: > 95%. CAS No. 1159977-26-0. Molecular formula: C21H20Cl2N6. Mole weight: 427.33. | |
| Losartan Impurity L | N1-Losartanyl-losartan is an impurity found in Losartan tablets. Synonyms: N1-Losartanyl-losartan; 2-Butyl-1-[[2'-[1-[[2-butyl-4-chloro-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazol-5-yl]methyl]-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-4-chloro-1H-imidazole-5-methanol. Grades: > 95%. CAS No. 230971-71-8. Molecular formula: C44H44Cl2N12O. Mole weight: 827.81. | |
| Losartan Impurity M | N2-Losartanyl-losartan is an impurity found in Losartan tablets. Synonyms: N2-Losartanyl-losartan; 2-Butyl-1-[[2'-[2-[[2-butyl-4-chloro-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazol-5-yl]methyl]-2H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-4-chloro-1H-imidazole-5-methanol. Grades: > 95%. CAS No. 230971-72-9. Molecular formula: C44H44Cl2N12O. Mole weight: 827.81. | |
| [1,1'-Biphenyl]-2'-tetrazolo-4-carboxylic acid, [1,1'-biphenyl]-2'-tetrazolo-4-ylmethyl ester (losartan impurity) | [1,1'-Biphenyl]-2'-tetrazolo-4-carboxylic acid, [1,1'-biphenyl]-2'-tetrazolo-4-ylmethyl ester (losartan impurity). Group: Biochemicals. Grades: Highly Purified. CAS No. 1159977-10-2. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C28H20N8O2. US Biological Life Sciences. |  Worldwide |
| [1,1'-Biphenyl]-2-tetrazolo-4-carboxylic acid, [1,1'-biphenyl]-2-tetrazolo-4-ylmethyl ester (Losartan Impurity) | Losartan impurity J. Group: Biochemicals. Grades: Highly Purified. CAS No. 1159977-10-2. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 2'-(1H-Tetrazol-5-yl)-1,1'-biphenyl-4-carboxaldehyde (Losartan Impurity) | 2'-(1H-Tetrazol-5-yl)-1,1'-biphenyl-4-carboxaldehyde is an impurity of Losartan Potassium (L470500), an angiotensin II antagonist and is commonly used to significantly reduce risk of new onset atrial fibrillation and associated stroke in high-risk patients. Group: Biochemicals. Grades: Highly Purified. CAS No. 151052-40-3. Pack Sizes: 25mg, 250mg. Molecular Formula: C14H10N4O, Molecular Weight: 250.26. US Biological Life Sciences. | Worldwide |
| 2,2'-Bistetrazole-1,1'-bisphenyl (Losartan Impurity ) | 2,2'-Bistetrazole-1,1'-bisphenyl (Losartan Impurity ). Uses: For analytical and research use. Group: Impurity standards. CAS No. 1159977-11-3. IUPAC Name: 5-[2-[2-(2H-tetrazol-5-yl)phenyl]phenyl]-2H-tetrazole. Molecular formula: C14H10N8. Mole weight: 290.281. Catalog: APS1159977113. SMILES: c1ccc(c(c1)c2nn[nH]n2)c3ccccc3c4nn[nH]n4. Format: Neat. | |
| 5-Deshydroxymethyl-5-chloro Losartan (Losartan Impurity K) | 5-Deshydroxymethyl-5-chloro Losartan (Losartan Impurity K). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Losartan Impurity K. CAS No. 1159977-26-0. IUPAC Name: 5-[2-[4-[(2-butyl-4,5-dichloro-imidazol-1-yl)methyl]phenyl]phenyl]-2H-tetrazole. Molecular formula: C21H20Cl2N6. Mole weight: 427.33. Catalog: APS1159977260. SMILES: CCCCc1nc(Cl)c(Cl)n1Cc2ccc(cc2)c3ccccc3c4nn[nH]n4. Format: Neat. | |
| Losartan α-Butyl-losartan Aldehyde Adduct (Losartan Impurity) | Losartan Impurity B. Group: Biochemicals. Alternative Names: Losartan Impurity B. Grades: Highly Purified. CAS No. 1159977-48-6. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Losartan ?-Butyl-losartan Aldehyde Adduct (Losartan Impurity) | Losartan ?-Butyl-losartan Aldehyde Adduct (Losartan Impurity). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Losartan impurity B. CAS No. 1159977-48-6. IUPAC Name: 1-[2-butyl-5-chloro-3-[[4-[2-(1H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]-2-[4-chloro-5-(hydroxymethyl)-1-[[4-[2-(1H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazol-2-yl]pentan-1-ol. Molecular formula: C44H44Cl2N12O2. Mole weight: 843.80. Catalog: APS1159977486. SMILES: CCCCc1nc(Cl)c(C(O)C(CCC)c2nc(Cl)c(CO)n2Cc3ccc(cc3)c4ccccc4c5nnn[nH]5)n1Cc6ccc(cc6)c7ccccc7c8nnn[nH]8. Format: Neat. | |
| Losartan Carboxaldehyde N-Trityl Impurity | Losartan Carboxaldehyde N-Trityl Impurity. Uses: For analytical and research use. Group: Impurity standards. CAS No. 133910-00-6. Molecular formula: C41H35ClN6O. Mole weight: 663.22. Catalog: APB133910006. | |
| Losartan Dibromo N2-Trityl Impurity | Losartan Dibromo N2-Trityl Impurity. Uses: For analytical and research use. Group: Impurity standards. CAS No. 151052-34-5. Molecular formula: C33H24Br2N4. Mole weight: 636.39. Catalog: APB151052345. | |
| Losartan EP Impurity F | Losartan EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1332713-64-0. Molecular formula: C25H29ClN6O. Mole weight: 465. Catalog: APB1332713640. | |
| Losartan EP Impurity H | Losartan EP Impurity H. Uses: For analytical and research use. Group: Impurity standards. CAS No. 133909-99-6. Molecular formula: C41H37ClN6O. Mole weight: 665.24. Catalog: APB133909996. | |
| Losartan EP Impurity I | Losartan EP Impurity I. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1006062-28-7. Molecular formula: C41H37ClN6O. Mole weight: 665.24. Catalog: APB1006062287. | |
| Losartan EP Impurity J | Losartan EP Impurity J. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1006062-27-6. Molecular formula: C24H25ClN6O2. Mole weight: 464.95. Catalog: APB1006062276. | |
| Losartan Imidazo[1,5-b]isoquinoline Impurity | Losartan impurity G. Group: Biochemicals. Alternative Names: 3-butyl-1-chloro-5,10-dihydro-8-[2-(2H-tetrazol-5-yl)phenyl]-. Grades: Highly Purified. CAS No. 165276-38-0. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Losartan Isomer Impurity, Potassium Salt | Losartan impurity. Group: Biochemicals. Alternative Names: 2-Butyl-5-chloro-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-4-methanol Potassium Salt. Grades: Highly Purified. CAS No. 860644-28-6. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Losartan Isomer Impurity, Potassium Salt | Losartan Isomer Impurity, Potassium Salt. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS002161. Format: Neat. | |
| Losartan N-Trithyl Impurity | Losartan N-Trithyl Impurity. Uses: For analytical and research use. Group: Impurity standards. CAS No. 124751-00-4. Molecular formula: C41H37ClN6O. Mole weight: 665.24. Catalog: APB124751004. | |
| Losartanyl-losartan Trityl (Losartan Impurity (N1, N2 mixture) | An impurity found in Losartan tablets. Group: Biochemicals. Alternative Names: 2-Butyl-1-[[2'-[1-[[2-butyl-4-chloro-1-[[2'-(2H-tetrazol-5-yl)trityl[1,1'-biphenyl]-4-yl]methyl]-1H-imidazol-5-yl]methyl]-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-4-chloro-1H-imidazole-5-methanol. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Losartanyl-losartan Trityl (Losartan Impurity) (N1, N2 mixture) | Losartanyl-losartan Trityl (Losartan Impurity) (N1, N2 mixture). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-Butyl-1-[[2'-[1-[[2-butyl-4-chloro-2-[[2'-(2H-tetrazol-5-yl)trityl[1,1'-biphenyl]-4-yl]methyl]-1H-imidazol-5-yl]methyl]-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-4-chloro-1H-imidazole-5-methanol. IUPAC Name: [2-butyl-3-[[4-[2-[1-[[2-butyl-5-chloro-3-[[4-[2-(2-trityltetrazol-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methyl]tetrazol-5-yl]phenyl]phenyl]methyl]-5-chloro-imidazol-4-yl]methanol. Molecular formula: C63H58Cl2N12O. Mole weight: 1070.12. Catalog: APS002162. SMILES: CCCCc1nc(Cl)c(CO)n1Cc2ccc(cc2)c3ccccc3c4nnnn4Cc5c(Cl)nc(CCCC)n5Cc6ccc(cc6)c7ccccc7c8nnn(n8)C(c9ccccc9)(c%10ccccc%10)c%11ccccc%11. Format: Neat. | |
| N1-Losartanyl-losartan (Losartan Impurity) | An impurity found in Losartan tablets. Group: Biochemicals. Alternative Names: 2-Butyl-1-[[2'-[1-[[2-butyl-4-chloro-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazol-5-yl]methyl]-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-4-chloro-1H-imidazole-5-methanol. Grades: Highly Purified. CAS No. 230971-71-8. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| N1-Losartanyl-losartan (Losartan Impurity) | N1-Losartanyl-losartan (Losartan Impurity). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Losartan Potassium Imp L (EP), [2-Butyl-1-[[2'-[1-[[2-butyl-4-chloro-1-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]-1H-imidazol-5-yl]methyl]-1H-tetrazol-5-yl]biphenyl-4-yl]methyl-4-chloro-1H-imidazol-5-yl]methanol,2-Butyl-1-[[2'-[1-[[2-butyl-4-chloro-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazol-5-yl]methyl]-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-4-chloro-1H-imidazole-5-methanol. CAS No. 230971-71-8. IUPAC Name: [2-butyl-3-[[4-[2-[1-[[2-butyl-5-chloro-3-[[4-[2-(1H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methyl]tetrazol-5-yl]phenyl]phenyl]methyl]-5-chloroimidazol-4-yl]methanol. Molecular formula: C44H44Cl2N12O. Mole weight: 827.81. Catalog: APS230971718. SMILES: CCCCc1nc(Cl)c(CO)n1Cc2ccc(cc2)c3ccccc3c4nnnn4Cc5c(Cl)nc(CCCC)n5Cc6ccc(cc6)c7ccccc7c8nnn[nH]8. Format: Neat. | |
| N2-Losartanyl-losartan (Losartan Impurity) | An impurity found in Losartan tablets. Group: Biochemicals. Alternative Names: 2-Butyl-1-[[2'-[2-[[2-butyl-4-chloro-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazol-5-yl]methyl]-2H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-4-chloro-. Grades: Highly Purified. CAS No. 230971-72-9. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| N2-Losartanyl-losartan (Losartan Impurity) | N2-Losartanyl-losartan (Losartan Impurity). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-Butyl-1-[[2'-[2-[[2-butyl-4-chloro-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazol-5-yl]methyl]-2H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-4-chloro-1H-imidazole-5-methanol, Losartan Potassium Imp M (EP), [2-Butyl-1-[[2'-[2-[[2-butyl-4-chloro-1-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]-1H-imidazol-5-yl]methyl]-2H-tetrazol-5-yl]biphenyl-4-yl]methyl]-4-chloro-1H-imidazol-5-yl]methanol. CAS No. 230971-72-9. IUPAC Name: [2-butyl-3-[[4-[2-[2-[[2-butyl-5-chloro-3-[[4-[2-(1H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methyl]tetrazol-5-yl]phenyl]phenyl]methyl]-5-chloroimidazol-4-yl]methanol. Molecular formula: C44H44Cl2N12O. Mole weight: 827.81. Catalog: APS230971729. SMILES: CCCCc1nc(Cl)c(CO)n1Cc2ccc(cc2)c3ccccc3c4nnn(Cc5c(Cl)nc(CCCC)n5Cc6ccc(cc6)c7ccccc7c8nnn[nH]8)n4. Format: Neat. | |
| Olmesartan Medoxomil Impurity 24 (Losartan Impurity 9) | Olmesartan Medoxomil Impurity 24 (Losartan Impurity 9). Uses: For analytical and research use. Group: Impurity standards. CAS No. 124750-53-4. Molecular formula: C33H26N4. Mole weight: 478.6. Catalog: APB124750534. | |
| 2-Butyl-1,6-dihydro-4-methyl-6-oxo-1-[[2'-[1-(triphenylmethyl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-5-pyrimidineacetic Acid (Fimasartan Impurity) | 2-Butyl-1,6-dihydro-4-methyl-6-oxo-1-[[2'-[1-(triphenylmethyl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-5-pyrimidineacetic Acid (Fimasartan Impurity) is a Fimasartan impurity, and also functions as a reagent in the synthesis and in the antihypertensive activity of pyrimidin-4(3H)-one derivative as losartan analogue. Group: Biochemicals. Grades: Highly Purified. CAS No. 1361024-33-0. Pack Sizes: 10mg, 25mg. Molecular Formula: C44H40N6O3, Molecular Weight: 700.83. US Biological Life Sciences. | Worldwide |
| 2-Butyl-4,5-dichloro-1H-imidazole | 2-Butyl-4,5-dichloro-1H-imidazole is derived from 2-Butyl-5-chloroimidazole-4-methanol (B690640), which is an impurity of Losartan. Group: Biochemicals. Grades: Highly Purified. CAS No. 145061-99-0. Pack Sizes: 100mg, 500mg. Molecular Formula: C7H10Cl2N2, Molecular Weight: 193.07. US Biological Life Sciences. | Worldwide |
| 5- [4-Carboxy- (1, 1-biphenyl) -2-yl] -1-triphenyl methyl tetrazole | Intermediate in the preparation of Losartan impurity J. Group: Biochemicals. Alternative Names: 2- (1-Triphenyl methyl tetrazole-5-yl) -biphenyl-4-carboxylic Acid. Grades: Highly Purified. CAS No. 1215599-01-1. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 5- [4-Hydroxy methyl - (1, 1-biphenyl) -2-yl] -1-triphenyl methyl tetrazole | Intermediate in the preparation of Losartan impurity J. Group: Biochemicals. Alternative Names: 2'-[1-(Triphenylmethyl)-1H-tetrazol-5-yl]-[1,1'-biphenyl]-4-methanol. Grades: Highly Purified. CAS No. 154709-18-9. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 5-Deshydroxy-5-formyl N,N-Ditrityl Losartan α-Butyl-losartan Aldehyde Adduct | Intermediate in the production of Losartan impurities. Group: Biochemicals. Alternative Names: 5-Deshydroxy-5-formyl N,N-Trityl Losartan Impurity B; 2- [1- [ [2-Butyl-4-chloro-1- [ [2'- [1- (triphenylmethyl) -1H-tetrazol-5-yl] [1, 1'-biphenyl] -4-yl] methyl] -1H-imidazol-5-yl] hydroxymethyl] butyl] -4-chloro-1- [ [2'- [1- (triphenylmethyl) -1H-tetrazol-5-yl] [1, 1'-biphenyl] -4-yl] methyl] -1H-imidazole-5-carboxaldehyde. Grades: Highly Purified. CAS No. 1246817-19-5. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Deshydroxymethyl Losartan Trifluoroacetate Salt | Losartan Impurity C. Group: Biochemicals. Alternative Names: Dehydroxymethyl Losartan Trifluoroacetate Salt; Losartan Impurity C. Grades: Highly Purified. CAS No. 1215727-33-5. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Deshydroxymethyl Losartan Trifluoroacetic Acid Salt | Deshydroxymethyl Losartan Trifluoroacetic Acid Salt. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Losartan Impurity C. CAS No. 1215727-33-5. IUPAC Name: 5-[2-[4-[(2-butyl-4-chloro-imidazol-1-yl)methyl]phenyl]phenyl]-2H-tetrazole;2,2,2-trifluoroacetic acid. Molecular formula: C21H21ClN6.C2HF3O2. Mole weight: 506.91. Catalog: APS1215727335. SMILES: CCCCc1nc(Cl)cn1Cc2ccc(cc2)c3ccccc3c4nn[nH]n4.OC(=O)C(F)(F)F. Format: Neat. | |
| Losartan Carboxaldehyde | Losartan Carboxaldehyde. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Losartan Potassium Imp. K (EP) ,DUP 167, Losartan Carboxaldehyde, Losartan Imp K (EP), Losartan Related Compound C (USP), Losartan USP Related Compound C, 2-Butyl-4-chloro-1-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]-1H-imidazol-5-carbaldehyde, EXP 3179, Losartan Imp. K (EP). CAS No. 114798-36-6. IUPAC Name: 2-butyl-5-chloro-3-[[4-[2-(1H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazole-4-carbaldehyde. Molecular formula: C22H21ClN6O. Mole weight: 420.89. Catalog: APS114798366. SMILES: CCCCc1nc(Cl)c(C=O)n1Cc2ccc(cc2)c3ccccc3c4nnn[nH]4. Format: Neat. | |
| Losartan Carboxylic Acid-D4 | Losartan Carboxylic Acid-D4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1246820-62-1. Molecular formula: C22H17D4ClN6O2. Mole weight: 440.92. Catalog: APB1246820621. | |
| Losartan Isopropyl Ether | Losartan Isopropyl Ether. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-[4'[[2-Butyl-4-chloro-5-[[(1-methylethyl)oxy]methyl]-1H-imidazol-1-yl]methyl]biphenyl-2-yl]-1H-tetrazole,Losartan Potassium Imp. F (EP) , Losartan Imp. F (EP) , Losartan Isopropyl Ether. CAS No. 1332713-64-0. IUPAC Name: 5-[2-[4-[[2-butyl-4-chloro-5-(isopropoxymethyl)imidazol-1-yl]methyl]phenyl]phenyl]-1H-tetrazole. Molecular formula: C25H29ClN6O. Mole weight: 464.992. Catalog: APS1332713640. SMILES: CCCCc1nc(Cl)c(COC(C)C)n1Cc2ccc(cc2)c3ccccc3c4nnn[nH]4. Format: Neat. | |
| Losartan Trityl Ether | Losartan Impurity D. Group: Biochemicals. Alternative Names: 5-[4'-[[2-Butyl-4-chloro-5-[ (triphenylmethoxy) methyl]-1H-imidazol-1-yl]methyl][1, 1'-biphenyl]-2-yl]-. Grades: Highly Purified. CAS No. 1006062-28-7. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| Losartan Trityl Ether | Losartan Trityl Ether. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1006062-28-7. IUPAC Name: 5-[2-[4-[[2-butyl-5-chloro-4-(trityloxymethyl)imidazol-1-yl]methyl]phenyl]phenyl]-1H-tetrazole. Molecular formula: C41H37ClN6O. Mole weight: 665.23. Catalog: APS1006062287. SMILES: CCCCc1nc(COC(c2ccccc2)(c3ccccc3)c4ccccc4)c(Cl)n1Cc5ccc(cc5)c6ccccc6c7nnn[nH]7. Format: Neat. | |
| Losartan Trityl Ether | Synonyms: 5-[4'-[[2-Butyl-4-chloro-5-[(triphenylmethoxy)methyl]-1H-imidazol-1-yl]methyl][1,1'-biphenyl]-2-yl]-2H-tetrazole; Losartan Impurity D; O-Trityl Losartan. Grades: > 95%. CAS No. 1006062-28-7. Molecular formula: C41H37ClN6O. Mole weight: 665.23. | |
| N,N-Ditrityl Losartan α-Butyl-losartan Aldehyde Adduct | Intermediate in the production of Losartan impurities. Group: Biochemicals. Alternative Names: N,N-Trityl Losartan Impurity B; α-[2-Butyl-4-chloro-1-[[2'-[1-(triphenylmethyl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-1H-imidazol-5-yl]-4-chloro-5-(hydroxymethyl)- β-propyl-1-[[2'-[1-(triphenylmethyl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-2-ethanol. Grades: Highly Purified. CAS No. 1246818-06-3. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| N-Trityl Losartan | N-Trityl Losartan. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Losartan Potassium Imp. H (EP) , [2-Butyl-4-chloro-1-[[2'-[2-(triphenylmethyl)-2H-tetrazol-5-yl]biphenyl-4-yl]methyl]-1H-imidazol-5-yl]methanol, Losartan Imp. H (EP). CAS No. 133909-99-6. IUPAC Name: [2-butyl-5-chloro-3-[[4-[2-(2-trityltetrazol-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methanol. Molecular formula: C41H37ClN6O. Mole weight: 665.23. Catalog: APS133909996. SMILES: CCCCc1nc(Cl)c(CO)n1Cc2ccc(cc2)c3ccccc3c4nnn(n4)C(c5ccccc5)(c6ccccc6)c7ccccc7. Format: Neat. | |
| O-Acetyl Losartan | A potential impurity of Losartan. Group: Biochemicals. Alternative Names: 2-Butyl-4-chloro-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-5-methanol 5-Acetate. Grades: Highly Purified. CAS No. 1006062-27-6. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| O-Acetyl Losartan | O-Acetyl Losartan. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1006062-27-6. IUPAC Name: [2-butyl-5-chloro-3-[[4-[2-(1H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methyl acetate. Molecular formula: C24H25ClN6O2. Mole weight: 464.95. Catalog: APS1006062276. SMILES: CCCCc1nc(Cl)c(COC(=O)C)n1Cc2ccc(cc2)c3ccccc3c4nnn[nH]4. Format: Neat. | |
| Triphenylmethanol | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsimpurity standardspharmaceutical toxicology. Alternative Names: Ph Eur Zidovudine Impurity D,Losartan Potassium Imp. G (EP) , Losartan Imp. G (EP) , Triphenylmethanol, Triphenylmethanol, Zidovudine Imp. D (EP). | |
| N-Trithyl Losartan | N-Trithyl Losartan is an intermediate in the preparation of Losartan impurities. Synonyms: 2-Butyl-4-chloro-5-hydroxymethyl-1-[[2'-(1H-2-triphenylmethyl-tetrazol-5-yl)biphenyl-4-yl]methyl]imidazole. Grades: > 95%. CAS No. 124751-00-4. Molecular formula: C41H37ClN6O. Mole weight: 665.24. | |
| N-Trityl-deshydroxymethyl Losartan | Intermediate in the preparation of Losartan impurities. Group: Biochemicals. Alternative Names: 5-[4'-[(2-Butyl-4-chloro-1H-imidazol-1-yl)methyl][1,1'-biphenyl]-2-yl]-1-(triphenylmethyl)-1H-tetrazole. Grades: Highly Purified. CAS No. 1216502-96-3. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| N-Trityl Losartan | Intermediate in the preparation of Losartan impurities. Group: Biochemicals. Alternative Names: 2-Butyl-4-chloro-1-[[2'-[1-(triphenylmethyl)-1H-tetrazol-5-yl][1,1'-biphenyl-4-yl]methyl]-1H-imidazole-5-methanol; Trityllosartan. Grades: Highly Purified. CAS No. 124751-00-4. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| N-Trityl Losartan β-D-glucuronic Acid Methyl Ester (N1, N2 mixture) | Intermediate in the preparation of Losartan metabolites and impurities. Group: Biochemicals. Alternative Names: 2-Butyl-4-chloro-1-[[2'-[1-(triphenylmethyl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-5- β-D-glucuronic Acid Methyl Ester. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| N-Trityl Losartan Isomer | Intermediate in the preparation of Losartan impurities. Group: Biochemicals. Alternative Names: 2-Butyl-5-chloro-1-[[2'-[1-(triphenylmethyl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-4-methanol. Grades: Highly Purified. CAS No. 133727-10-3. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
Our database is helping our users find suppliers everyday.
