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| Product | Description | |
|---|---|---|
| Lisinopril Impurity 7 | Lisinopril Impurity 7 is an impurity of Lisinopril, a medication of the angiotensin-converting enzyme inhibitor class that is used to treat high blood pressure. Molecular formula: C34H47N3O7. Mole weight: 609.75. |  |
| Lisinopril Impurity 8 | Lisinopril Impurity 8 is an impurity of Lisinopril, a medication of the angiotensin-converting enzyme inhibitor class that is used to treat high blood pressure. Molecular formula: C39H55N3O9. Mole weight: 709.87. | |
| Lisinopril Impurity 9 | Lisinopril Impurity 9 is an impurity of Lisinopril, a medication of the angiotensin-converting enzyme inhibitor class that is used to treat high blood pressure. Molecular formula: C38H53N3O9. Mole weight: 695.84. | |
| Lisinopril Impurity A | Grades: > 95%. Molecular formula: C10H13NO2. Mole weight: 179.22. | |
| Lisinopril Impurity E | Lisinopril (R,S,S)-Isomer is an impurity in commercial preparations of Lisinopril. Synonyms: Lisinopril (R,S,S)-Isomer; (2S)-1-[(2S)-6-Amino-2-[[(1R)-1-carboxy-3-phenylpropyl]amino]hexanoyl] pyrrole-2-carboxylic acid. Grades: > 95%. CAS No. 85955-59-5. Molecular formula: C21H31N3O5. Mole weight: 405.49. | |
| Lisinopril Impurity F (Mixture of Isomers) | Lisinopril Impurity F (Mixture of Isomers) is an impurity of Lisinopril, a medication of the angiotensin-converting enzyme inhibitor class that is used to treat high blood pressure. Molecular formula: C21H37N3O5. Mole weight: 411.53. | |
| Lisinopril N6-Ethyl Carbamate | Lisinopril N6-Ethyl Carbamate is an impurity of (S)-Lisinopril, a medication of the angiotensin-converting enzyme inhibitor class that is used to treat high blood pressure. Molecular formula: C24H35N3O7. Mole weight: 477.55. | |
| Lisinopril S,S,S-Diketopiperazine | Lisinopril S,S,S-Diketopiperazine is a Lisinopril impurity. Synonyms: (2S)-2-[(3S,8aS)-3-(4-Aminobutyl)-1,4-dioxohexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl]-4-phenylbutanoic Acid. Grades: > 95%. CAS No. 328385-86-0. Molecular formula: C21H29N3O4. Mole weight: 387.47. | |
| L-Lysine lactam | L-lysine lactam has been used in the synthesis of lysine sulfonamide HIV protease inhibitors, as well as bengamide derivatives with in vitro anticancer activity. Synonyms: (s)-3-aminoazepan-2-one; (s)-alpha-amino-omega-caprolactam; (s)-3-amino-hexahydro-2-azepinone; L-2-aminohexano-6-lactam; L-2-Amino-cycloheptalactam; L-(-)-α-Amino-ε-caprolactam. CAS No. 21568-87-6. Molecular formula: C6H12N2O. Mole weight: 128.17. | |
| Lobophorin B | Lobophorin B is a natural product that has been found in Streptomyces. Lobophorin compounds exhibit diverse biological activities including antimicrobial and anticancer. Lobophorin B is also an antibiotic with anti-inflammatory properties. CAS No. 78798-30-8. Molecular formula: C61H90N2O21. Mole weight: 1187.36. | |
| Lodenafil Carbonate | Cas No. 398507-55-6. | |
| Loratadine EP Impurity B | Loratadine EP Impurity B is an impurity of Loratadine, which is a histamine H1 receptor antagonist used to treat allergies. Synonyms: 8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one; USP Loratadine Related Compound C; Loratadine USP Related Compound C; 11H-Benzo[5,6]cyclohepta[1,2-b]pyridin-11-one, 8-chloro-5,6-dihydro-; 8-Chloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-one; 8-Chloro-10,11-dihydro-4-aza-5H-dibenzo[a,d]cycloheptan-5-one; Loratadine related compound C. Grades: ≥95%. CAS No. 31251-41-9. Molecular formula: C14H10ClNO. Mole weight: 243.69. | |
| Loratadine EP Impurity C | Loratadine EP Impurity C is an impurity of Loratadine, which is a histamine H1 receptor antagonist used to treat allergies. Synonyms: Ethyl 4-(4,8-dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidine-1-carboxylate; 4-Chloro Loratadine; 4-(4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinecarboxylic Acid Ethyl Ester; 1-Piperidinecarboxylic acid, 4-(4,8-dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-, ethyl ester; Ethyl 4-(4,8-dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinecarboxylate; 4-Chloroloratadine. Grades: ≥95%. CAS No. 165739-83-3. Molecular formula: C22H22Cl2N2O2. Mole weight: 417.33. | |
| Loratadine EP Impurity D (Desloratadine) | Cas No. 100643-71-8. | |
| Loratadine EP Impurity G | Loratadine EP Impurity G is an impurity of Loratadine, which is a histamine H1 receptor antagonist used to treat allergies. Synonyms: 8-Chloro-11-(1-methylpiperidin-4-ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine; N-Methyl Desloratadine; 8-Chloro-6,11-dihydro-11-(1-methyl-4-piperidinylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine; 8-Chloro-6,11-dihydro-11-(N-methyl-4-piperidinylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine; Loratadine USP Related Compound B; USP Loratadine Related Compound B; 8-Chloroazatadine; N-Methyldesloratadine; 5H-Benzo[5,6]cyclohepta[1,2-b]pyridine, 8-chloro-6,11-dihydro-11-(1-methyl-4-piperidinylidene)-; 8-Chloro-5,6-dihydro-11-(N-methylpiperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine; Loratadine related compound B. Grades: ≥95%. CAS No. 38092-89-6. Molecular formula: C20H21ClN2. Mole weight: 324.85. | |
| Loratadine Epoxide | Loratadine Epoxide is one of loratadine impurities. Loratadine is a nonsedating-type histamine H1-receptor antagonist used to treat allergies. Synonyms: Loratadine Epoxide; 1189694-51-6; CHEMBL4634809; DTXSID60675995; BDBM50545604. Grades: 98%. CAS No. 1189694-51-6. Molecular formula: C22H23ClN2O3. Mole weight: 398.88. | |
| Loratadine Impurity ( (1-Methyl-4-piperidinyl) [3-[2- (3-chlorophenyl) ethyl]pyridinyl]methanone) | Synonyms: (3-(3-Chlorophenethyl)pyridin-2-yl)(1-methylpiperidin-4-yl)methanone hydrochloride. Grades: > 95%. CAS No. 119770-60-4. Molecular formula: C20H24Cl2N2O. Mole weight: 379.32. | |
| Loratadine Impurity D | Cas No. 38089-93-9. | |
| Loratadine Impurity E | Cas No. 133330-60-6. | |
| Loratadine Impurity (Ethyl 4-{[3-[2-(3-Chlorophenyl]-2-Pyridinyl]carbonyl}-1-Piperidinecarboxylayte) | 4-[[3-[2-(3-Chlorophenyl)ethyl]-2-pyridinyl]carbonyl]-1-piperidinecarboxylic Acid Ethyl Ester is a Loratadine intermediate, as antiallergic agent. Synonyms: 4-[[3-[2-(3-Chlorophenyl)ethyl]-2-pyridinyl]carbonyl]-1-piperidinecarboxylic Acid Ethyl Ester. Grades: > 95%. CAS No. 107256-32-6. Molecular formula: C22H25ClN2O3. Mole weight: 400.9. | |
| Loratadine Impurity F | Cas No. 125743-80-8. | |
| Loratadine N-Oxide | Loratadine N-Oxide is one of loratadine impurities. Loratadine is a nonsedating-type histamine H1-receptor antagonist used to treat allergies. Synonyms: 4-(8-Chloro-5,6-dihydro-1-oxido-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinecarboxylic Acid Ethyl Ester; Sch 38554; 8-Chloro-11-(1-Ethoxycarbonyl-4-Piperidyl-Idene)-6,11-Dihydro-5H-Benzo[5,6]Cyclohepta[1,2-b]Pyridine N-Oxide. Grades: 97%. CAS No. 165739-62-8. Molecular formula: C22H23ClN2O3. Mole weight: 398.88. | |
| Loratadine Side Chain Impurity | Synonyms: 4-(4-acetylpiperazin-1-yl)phenyl acetate; 133345-21-8; [4-(4-acetylpiperazin-1-yl)phenyl] acetate; SCHEMBL3583532; BS-49079; 1-(4-Hydroxyphenyl)piperazine, N,O-diacetyl-; F76102. Grades: > 95%. CAS No. 133345-21-8. Molecular formula: C14H18N2O3. Mole weight: 262.31. | |
| Losartan Butyl Ether | Synonyms: Losartan Butyl Ether; 2204442-78-2. Grades: > 95%. Molecular formula: C26H31ClN6O. Mole weight: 479.03. | |
| Losartan Carboxylic Acid Acyl-β-D-Glucuronide | Losartan Carboxylic Acid Acyl-β-D-Glucuronide is a metabolite of Losartan. Synonyms: Losartan Carboxylic Acid Glucuronide. Grades: > 95%. CAS No. 1799830-02-6. Molecular formula: C28H29ClN6O8. Mole weight: 613.02. | |
| Losartan Cum-Alcohol | Synonyms: 1H-Imidazole-5-methanol, 2-butyl-4-chloro-1-[[2'-[2-(1-methyl-1-phenylethyl)-2H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-; SCHEMBL4814768; OMOPLAPBVQZYJL-UHFFFAOYSA-N; DTXSID501104810; (2-butyl-5-chloro-3-{2'-[2-(1-methyl-1-phenyl-ethyl)-2H-tetrazol-5-yl]-biphenyl-4-ylmethyl}-3H-imidazol-4-yl)-methanol; 2-Butyl-4-chloro-1-[[2'-[2-(1-methyl-1-phenylethyl)-2H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-5-methanol. Grades: > 95%. CAS No. 852357-69-8. Molecular formula: C31H33ClN6O. Mole weight: 541.10. | |
| 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 | 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 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 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 Methyl Ether | Synonyms: 5-[2-[4-[[2-butyl-4-chloro-5-(methoxymethyl)imidazol-1-yl]methyl]phenyl]phenyl]-1H-tetrazole. Grades: > 95%. CAS No. 114798-94-6. Molecular formula: C23H25ClN6O. Mole weight: 436.94. | |
| Losartan Related Compound A | Des[2'-(1H-tetrazol-5-yl)] 2-Cyanolosartan carboxaldehyde is a derivative of Losartan carboxaldehyde. Des[2'-(1H-tetrazol-5-yl)] 2-Cyanolosartan carboxaldehyde is also used as reagent to synthesize Losartan Potassium, an angiotensin II antagonist and is c. Synonyms: Des[2'-(1H-tetrazol-5-yl)] 2-Cyanolosartan Carboxaldehyde; 4'-[(2-Butyl-4-chloro-5-formyl-1H-imidazol-1-yl)methyl]-[1,1'-Biphenyl]-2-carbonitrile; 4'-(2-Butyl-4-chloro-5-formylimidazol-1-ylmethyl)biphenyl-2-carbonitrile. Grades: > 95%. CAS No. 124750-67-0. Molecular formula: C22H20ClN3O. Mole weight: 377.87. | |
| Losartan Related Compound B | Des[2'-(1H-tetrazol-5-yl)] 2-Cyanolosartan is a derivative of Losartan Potassium, an angiotensin II antagonist and is commonly used to significantly reduce risk of new onset atrial fibrillation and associated stroke in high-risk patients. Synonyms: Des[2'-(1H-tetrazol-5-yl)] 2-Cyanolosartan; 4'-[[2-Butyl-4-chloro-5-(hydroxymethyl)-1H-imidazol-1-yl]methyl]-[1,1'-biphenyl]-2-carbonitrile; 2-Butyl-4-chloro-1-[(2'-cyanobiphenyl-4-yl)methyl]-5-hydroxymethylimidazole; 4'-(2-Butyl-4-chloro-5-hydroxymethyl-. Grades: > 95%. CAS No. 114772-55-3. Molecular formula: C22H22ClN3O. Mole weight: 379.88. | |
| 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. | |
| Lovastatin 6'-beta-Hydroxy Impurity | Grades: > 95%. Molecular formula: C24H36O6. Mole weight: 420.55. | |
| Lovastatin Dimer | Lovastatin Dimer is an impurity in Lovastatin bulk drug. Synonyms: [1S-[1α[2S*, 4S*[βS*, δS*[1R*, 2R*, 6S*, 8R*(R*)]]], 2α, 6β, 8δ(R*)]]-1, 2, 6, 7, 8, 8a-Hexahydro-.beta.. delta.-dihydroxy-2, 6-dimethyl-8-(2-methyl-1-oxobutoxy)-1-naphthaleneheptanoic Acid 2-[[1,2,6,7,8,8a-Hexahydro-2,6-dimethyl-8-(2-methyl-1-oxobutoxy)-1- naphthaleny. Grades: > 95%. CAS No. 149756-62-7. Molecular formula: C48H72O10. Mole weight: 809.08. | |
| Lovastatin Impurity F | Synonyms: Tiglistatin; 2',3'-Didehydro Lovastatin; (1S,3R,7S,8S,8aR)-8-[2-[(2R,4R)-4-Hydroxy-6-oxotetrahydro-2H-pyran-2-yl]ethyl]-3,7-dimethyl-1,2,3,7,8,8a-hexahydro naphthalen-1-yl 2-methyl-2-butenoate. Grades: > 95%. Molecular formula: C24H34O5. Mole weight: 402.52. | |
| L-Penbutolol | L-Penbutolol is an isomer of Penbutolol. Penbutolol is a beta blocker used in the treatment of hypertension. It binds to both beta-1 adrenergic receptors and beta-2 adrenergic receptors. Uses: Adrenergic beta-antagonists. Synonyms: Levopenbutol; (2S)-1-(tert-butylamino)-3-(2-cyclopentylphenoxy)propan-2-ol. Grades: 95%. CAS No. 38363-40-5. Molecular formula: C18H29NO2. Mole weight: 291.435. | |
| Lumisterol | Lumisterol is an impurity of vitamin D2 of steroid compounds. It is produced in the preparation of vitamin D1. Uses: Provitamins. Synonyms: Ergocalciferol EP Impurity C; 9-beta,10-alpha-Ergosta-5,7,22-trien-3-beta-ol. CAS No. 474-69-1. Molecular formula: C28H44O. Mole weight: 396.659. | |
| Lurasidone Impurity 1 | Cas No. 223586-82-1. | |
| Lurasidone Impurity 10 | | |
| Lurasidone Impurity 11 | | |
| Lurasidone Impurity 12 | Cas No. 2819-48-9. | |
| Lurasidone Impurity 14 | Cas No. 61169-66-2. | |
| Lurasidone Impurity 15 | Cas No. 10479-74-0. | |
| Lurasidone Impurity 16 | | |
| Lurasidone Impurity 17 | Cas No. 1072-95-3. | |
| Lurasidone Impurity 18 | Cas No. 14100-97-1. | |
| Lurasidone Impurity 19 | | |
| Lurasidone Impurity 2 | Cas No. 316363-65-2. | |
| Lurasidone Impurity 20 | | |
| Lurasidone Impurity 21 | Cas No. 188797-79-7. | |
| Lurasidone Impurity 22 | Cas No. 1807983-61-4. | |
| Lurasidone Impurity 23 | | |
| Lurasidone Impurity 24 | | |
| Lurasidone Impurity 26 | | |
| Lurasidone Impurity 3 | | |
| Lurasidone Impurity 4 | Cas No. 1260138-03-1. | |
| Lurasidone Impurity 7 HCl | | |
| Luxabendazole | Luxabendazole is an anthelminthic drug. Synonyms: luxabendazole; methyl 5-hydroxy-2-benzimidazolecarbamate p-fluorobenzenesulfonate; LUXABENDAZOLUM; 4-Fluorobenzenesulfonic acid 2-[(methoxycarbonyl)amino]-1H-benzimidazol-5-yl ester. Grades: > 95%. CAS No. 90509-02-7. Molecular formula: C15H12FN3O5S. Mole weight: 365.34. | |
| LY 368962 | Synonyms: LY 368962; N-[4-[3-(2,6-Diamino-1,4-dihydro-4-oxo-5-pyrimidinyl)-3-oxopropyl]benzoyl]-L-glutamic Acid. Grades: > 95%. CAS No. 193281-05-9. Molecular formula: C19H21N5O7. Mole weight: 431.41. | |
| Lymecycline | Lymecycline is a tetracycline broad-spectrum antibiotic against Propionibacterium acnes which is central to the activation of the perifollicular inflammation. Uses: A semi-synthetic antibiotic related to tetracycline. antibacterial. Synonyms: Tetracyclinemethylene lysine; N-lysinomethyltetracycline; Armyl; Mucomycin; N6-[[(4S)-4β-(Dimethylamino)-1,4,4aβ,5,5aβ,6,11,12a-octahydro-3,6α,10,12,12aβ-pentahydroxy-6-methyl-1,11-dioxonaphthacen-2-yl]carbonylaminomethyl]-L-lysine; Tetralisal; Tetralysal. Grades: 95%. CAS No. 992-21-2. Molecular formula: C29H38N4O10. Mole weight: 602.63. | |
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