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| Product | Description | |
|---|---|---|
| Rosiglitazone Impurity (5-(4-Fluorobenzyl)-2,4-thiazolidinedione) | A metabolite of Pioglitazone which is a metabolite of Pioglitazone, a prescription drug of the thiazolidinedione (TZD) class. Synonyms: 5-(4-Fluorobenzyl)-2,4-thiazolidinedione. Grades: > 95%. CAS No. 291536-42-0. Molecular formula: C10H8FNO2S. Mole weight: 225.24. |  |
| Rosiglitazone Impurity (5-[4-N-(2-Pyridylamino)ethoxy]benzylidene] thiazolidine-2,4-dione) | An impurity of Rosiglitazone.Rosiglitazone is an anti-diabetic drug in the thiazolidinedione class of drugs. Synonyms: 5-[4-[N- (2-Pyridylamino) ethoxy]benzylidene]thiazolidine-2, 4-dione. Grades: > 95%. CAS No. 643764-88-9. Molecular formula: C17H15N3O3S. Mole weight: 341.39. | |
| Rosuvastatin 2,6-Diene Impurity | An impurity of Rosuvastatin.Rosuvastatin is an antilipemic agent that competitively inhibits hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase. Grades: > 95%. Molecular formula: C22H25FN3O5S. Na. Mole weight: 485.51. | |
| Rosuvastatin 2,6-Diene Lactone Impurity | An impurity of Rosuvastatin.Rosuvastatin is an antilipemic agent that competitively inhibits hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase. Synonyms: N-[5-[(1E)-2-[(2S)-3,6-Dihydro-6-oxo-2H-pyran-2-yl]ethenyl]-4-(4-fluorophenyl)-6-(1-methylethyl)-2-pyrimidinyl]-N-methylmethanesulfonamide. Grades: > 95%. CAS No. 1246665-85-9. Molecular formula: C22H24FN3O4S. Mole weight: 445.52. | |
| Rosuvastatin 4,6-Diene Impurity | An impurity of Rosuvastatin.Rosuvastatin is an antilipemic agent that competitively inhibits hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase. Grades: > 95%. CAS No. 1422954-13-9. Molecular formula: C22H26FN3O5S. Mole weight: 463.53. | |
| Rosuvastatin 5-Methyl Pyrimidine | An impurity of Rosuvastatin.Rosuvastatin is an antilipemic agent that competitively inhibits hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase. Synonyms: N-[4-(4-Fluorophenyl)-5-methyl-6-(1-methylethyl)-2-pyrimidinyl]-N-methylmethanesulfonamide. Grades: > 95%. CAS No. 953776-62-0. Molecular formula: C16H20FN3O2S. Mole weight: 337.42. | |
| Rosuvastatin Acetonide | Cas No. 289042-12-2. | |
| Rosuvastatin Compound 02 | An impurity of Rosuvastatin.Rosuvastatin is an antilipemic agent that competitively inhibits hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase. Grades: > 95%. Molecular formula: C38H46F2N6O9S2. Mole weight: 832.93. | |
| Rosuvastatin Compound 03 | An impurity of Rosuvastatin.Rosuvastatin is an antilipemic agent that competitively inhibits hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase. Grades: > 95%. Molecular formula: C38H44F2N6O8S2. Mole weight: 814.92. | |
| Rosuvastatin EP Impurity I Calcium Salt | Cas No. 1335110-44-5. | |
| Rosuvastatin Ethyl Ester | Cas No. 851443-04-4. | |
| Rosuvastatin Impurity 1 Sodium Salt | An impurity of Rosuvastatin.Rosuvastatin is an antilipemic agent that competitively inhibits hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase. Synonyms: (3R,5S)-5-[(R)-8-Fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl]-3,5-dihydroxypentanoic Acid Sodium SaltSynonyms: (β R, δ S, 6R) -8-Fluoro-5, 6-dihydro-β , δ -dihydroxy-4- (1-methylethyl) -2-[methyl (methylsulfonyl) amino]benzo[h]quinazoline-6-pentanoic Acid Sodium Salt. Grades: > 95%. Molecular formula: C22H27FN3O6S. Na. Mole weight: 503.53. | |
| Rosuvastatin Impurity 2 Sodium Salt | An impurity of Rosuvastatin.Rosuvastatin is an antilipemic agent that competitively inhibits hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase. Synonyms: (3R,5S)-5-[(S)-8-Fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl]-3,5-dihydroxypentanoic Acid Sodium SaltSynonyms: (β R, δ S, 6S) -8-Fluoro-5, 6-dihydro-β , δ -dihydroxy-4- (1-methylethyl) -2-[methyl (methylsulfonyl) amino]benzo[h]quinazoline-6-pentanoic Acid Sodium Salt. Grades: > 95%. Molecular formula: C22H27FN3O6S. Na. Mole weight: 503.53. | |
| Rosuvastatin impurity (3,5,7-trihydroxy) | An impurity of Rosuvastatin.Rosuvastatin is an antilipemic agent that competitively inhibits hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase. Grades: > 95%. Molecular formula: C22H30FN3O5S. Mole weight: 467.56. | |
| Rosuvastatin Impurity (5-Oxo Rosuvastatin tert-Butyl Ester) | An impurity of Rosuvastatin.Rosuvastatin is an antilipemic agent that competitively inhibits hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase. Grades: > 95%. Molecular formula: C26H34FN3O6S. Mole weight: 535.64. | |
| Rosuvastatin Impurity H Sodium Salt (Mixture of Diastereomers) | An impurity of Rosuvastatin.Rosuvastatin is an antilipemic agent that competitively inhibits hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase. Synonyms: (3R,5RS)-5-[8-Fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl]-3,5-dihydroxypentanoicacid calcium salt. Grades: > 95%. Molecular formula: C22H27FN3O6S. Na. Mole weight: 503.53. | |
| Rosuvastatin Impurity (N-[4-(4-Fluorophenyl)-5-Hydroxymethyl-6-Isopropylpyrimidin-2-yl]-N-Methylmethanesulfonamide) | An impurity of Rosuvastatin.Rosuvastatin is an antilipemic agent that competitively inhibits hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase. Synonyms: 5- (Hydroxymethyl)-4- (4-fluorophenyl)-6-isopropyl-2-[methyl (methylsulfonyl)amino]pyrimidine; 4-(4-Fluorophenyl)-6-isopropyl-2-[(N-methyl-n-methylsulfonyl)amino] pyrimidine-5-yl-metrhanol. Grades: > 95%. CAS No. 147118-36-3. Molecular formula: C16H20FN3O3S. Mole weight: 353.42. | |
| Rosuvastatin Impurity Sodium Salt (5-Oxo Rosuvastatin Sodium Salt) | Cas No. 1620823-61-1. | |
| Rosuvastatin Isopentyl Ester | An impurity of Rosuvastatin.Rosuvastatin is an antilipemic agent that competitively inhibits hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase. Synonyms: (3R,5S,6E)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy-6-heptenoic Acid 3-Methylbutyl Ester. Grades: > 95%. CAS No. 1197348-98-3. Molecular formula: C27H38FN3O6S. Mole weight: 551.68. | |
| Rosuvastatin Methyl Ester | An impurity of Rosuvastatin.Rosuvastatin is an antilipemic agent that competitively inhibits hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase. Synonyms: (3R,5S,6E)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy-6-heptenoic Acid Methyl Ester. Grades: > 95%. CAS No. 147118-40-9. Molecular formula: C23H30FN3O6S. Mole weight: 495.57. | |
| Rosuvastatin Pyranone Impurity | An impurity of Rosuvastatin.Rosuvastatin is an antilipemic agent that competitively inhibits hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase. Grades: > 95%. Molecular formula: C22H24FN3O5S. Mole weight: 461.52. | |
| Rosuvastatin Related Compound 01 Sodium Salt | An impurity of Rosuvastatin.Rosuvastatin is an antilipemic agent that competitively inhibits hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase. Grades: > 95%. Molecular formula: C25H33FN3O7S. Na. Mole weight: 561.61. | |
| Rosuvastatin Related Compound 1 | An impurity of Rosuvastatin.Rosuvastatin is an antilipemic agent that competitively inhibits hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase. Grades: > 95%. Molecular formula: C10H17ClO4. Mole weight: 236.7. | |
| Rosuvastatin Related Compound 2 | An impurity of Rosuvastatin.Rosuvastatin is an antilipemic agent that competitively inhibits hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase. Grades: > 95%. Molecular formula: C10H17ClO4. Mole weight: 236.7. | |
| Rosuvastatin Related Compound 3 | An impurity of Rosuvastatin.Rosuvastatin is an antilipemic agent that competitively inhibits hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase. Grades: > 95%. Molecular formula: C10H19ClO4. Mole weight: 238.71. | |
| Rosuvastatin Related Compound 4 | An impurity of Rosuvastatin.Rosuvastatin is an antilipemic agent that competitively inhibits hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase. Grades: > 95%. Molecular formula: C10H19ClO4. Mole weight: 238.71. | |
| Rosuvastatin Related Compound 5 | An impurity of Rosuvastatin.Rosuvastatin is an antilipemic agent that competitively inhibits hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase. Grades: > 95%. Molecular formula: C10H19ClO4. Mole weight: 238.71. | |
| Rosuvastatin Related Compound 6 | An impurity of Rosuvastatin.Rosuvastatin is an antilipemic agent that competitively inhibits hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase. Grades: > 95%. Molecular formula: C13H23ClO4. Mole weight: 278.78. | |
| Rosuvastatin Related Compound 7 | An impurity of Rosuvastatin.Rosuvastatin is an antilipemic agent that competitively inhibits hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase. Grades: > 95%. Molecular formula: C13H23ClO4. Mole weight: 278.78. | |
| Rosuvastatin Related Compound 8 | An impurity of Rosuvastatin.Rosuvastatin is an antilipemic agent that competitively inhibits hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase. Grades: > 95%. Molecular formula: C13H23ClO4. Mole weight: 278.78. | |
| Rosuvastatin Related Compound 9 | An impurity of Rosuvastatin.Rosuvastatin is an antilipemic agent that competitively inhibits hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase. Grades: > 95%. Molecular formula: C23H28FN3O6S. Mole weight: 493.56. | |
| Rosuvastatin Sodium Salt | Rosuvastatin Sodium Salt.Rosuvastatin is an antilipemic agent that competitively inhibits hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase. Synonyms: 7-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-(N-methyl-N-methylsulfonyl-amino)-pyrimidin-5-yl]-3,5-dihydroxy-hept-6-enoic acid sodium salt. Grades: > 95%. CAS No. 147098-18-8. Molecular formula: C22H27FN3O6S. Na. Mole weight: 503.53. | |
| Rosuvastatin Sodium Salt (Mixture of (3R,5R), (3S,5S), (3R,5S) and (3S,5R) Isomers) | An impurity of Rosuvastatin.Rosuvastatin is an antilipemic agent that competitively inhibits hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase. Synonyms: 1007871-86-4; Rosuvastatinsodium; Rosuvastatin (Sodium); Rosuvastatincalcium; ZD 4522 Sodium Salt; X-Plended Sodium Salt; Crestor Sodium Salt; AKOS015896415; AM84431; A24860; EN300-718737; rac-Rosuvastatin Sodium Salt (Mixture: R700515 and Sodium Salt of R700500); 7-{4- (4-fluorophenyl)-6-isopropyl-2-[methyl (methylsulfonyl)amino]pyrimidin-5-yl}-3, 5-dihydroxyhept-6-enoic acid; Sodium (E)-7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyhept-6-enoate; sodium 7-[4-(4-fluorophenyl)-2-(N-methylmethanesulfonamido)-6-(propan-2-yl)pyrimidin-5-yl]-3,5-dihydroxyhept-6-enoate. Grades: > 95%. CAS No. 1007871-86-4. Molecular formula: C22H27FN3O6S. Na. Mole weight: 503.53. | |
| Rosuvastatin Substituted Hydroxy Pentenoic Acid | An impurity of Rosuvastatin.Rosuvastatin is an antilipemic agent that competitively inhibits hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase. Grades: > 95%. CAS No. 910867-11-7. Molecular formula: C20H24FN3O5S. Mole weight: 437.49. | |
| Rosuvastatin Z-isomer | An impurity of Rosuvastatin.Rosuvastatin is an antilipemic agent that competitively inhibits hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase. Grades: > 95%. Molecular formula: C22H28FN3O6S. Mole weight: 481.55. | |
| Rotigotine D-Glucuronide | An impurity of Rotigotine.Rotigotine is a non-ergoline dopamine agonist indicated for the treatment of Parkinson's disease (PD) and restless legs syndrome (RLS) in Europe and the United States. Synonyms: (S)-5,6,7,8-Tetrahydro-6-[propyl[2-(2-thienyl)ethyl]amino]-1-naphthalenyl β-D-Glucopyranosiduronic Acid. Grades: > 95%. CAS No. 128464-29-9. Molecular formula: C25H33NO7S. Mole weight: 491.61. | |
| Rotigotine HCl | The hydrochloride salt form of rac-Rotigotine, a mixture of S- and R-Rotigotine, is an effective and highly selective D-2 receptor agonist which could be used in the treatment of the Parkinson's disease. Ki: 0.69 nM. Uses: The hydrochloride salt form of rac-rotigotine is an effective and highly selective d-2 receptor agonist which could be used in the treatment of the parkinson's disease. Synonyms: 5,6,7,8-Tetrahydro-6-[propyl[2-(2-thienyl)ethyl]amino]-1-naphthalenol Hydrochloride. Grades: 95%. CAS No. 102120-99-0. Molecular formula: C19H26ClNOS. Mole weight: 351.93. | |
| Rotigotine Sulfate | A deuterated Rotigotine HCl.Rotigotine is a non-ergoline dopamine agonist indicated for the treatment of Parkinson's disease (PD) and restless legs syndrome (RLS) in Europe and the United States. Synonyms: (6S)-5,6,7,8-tetrahydro-6-[propyl[2-(2-thienyl)ethyl]amino]-1-naphthalenol 1-(Hydrogen Sulfate); (S)-5,6,7,8-Tetrahydro-6-[propyl[2-(2-thienyl)ethyl]amino]- 1-naphthalenol Hydrogen Sulfate (Ester). Grades: > 95%. CAS No. 128478-69-3. Molecular formula: C19H25NO4S2. Mole weight: 395.45. | |
| Rotundine Related Impurity 1 (Haitinosporine) | An impurity of potent Rotundine.Rotundine is a selective dopamine D1 receptor antagonist. Synonyms: 2,3-dimethoxy-7-methyl-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinolin-7-ium-9,10-diol. Grades: > 95%. Molecular formula: C20H24NO4. Mole weight: 342.42. | |
| Rotundine Related Impurity 2 | An impurity of potent Rotundine.Rotundine is a selective dopamine D1 receptor antagonist. Grades: > 95%. Molecular formula: C20H24NO4 I. Mole weight: 469.32. | |
| Roxatidine | Rotundine is a selective dopamine D1 receptor antagonist. Uses: Histamine h2 antagonists. Synonyms: ROXATIDINE; 78273-80-0; Desacetyl-tzu-0460; 2-hydroxy-N-[3-[3-(piperidin-1-ylmethyl)phenoxy]propyl]acetamide; IV9VHT3YUM; Roxatidine (INN); ROXATIDINE [INN]; 2-hydroxy-N-(3-(3-(piperidin-1-ylmethyl)phenoxy)propyl)acetamide; Acetamide, 2-hydroxy-N-(3-(3-(1-piperidinylmethyl)phenoxy)propyl)-; Acetamide, 2-hydroxy-N-[3-[3-(1-piperidinylmethyl)phenoxy]propyl]-; Roxatidine [INN:BAN]; UNII-IV9VHT3YUM; Roxit (TN); 2-hydroxy-N-[3-[3- (1-piperidylmethyl) phenoxy]propyl]acetamide; ROXATIDINE [VANDF]; SCHEMBL1394; ROXATIDINE [WHO-DD]; CHEMBL4802233; DTXSID30228937; BCCREUFCSIMJFS-UHFFFAOYSA-N; BCP13552; MFCD00871807; AKOS015896584; MS-24440; SY293181; HY-137941; CS-0143056; FT-0756141; D08494; L012909; Q415039; SR-01000944538; SR-01000944538-1; N-[3-[3- (1-piperidinylmethyl) phenoxy]propyl]hydroxyacetamide; 2-hydroxy-N-(3-{3-[(piperidin-1-yl)methyl]phenoxy}propyl)acetamide; 2-HYDROXY-N- (3- (3- (1-PIPERIDINYLMETHYL) PHENOXY) PROPYL) ACETAMIDE. Grades: > 95%. CAS No. 78273-80-0. Molecular formula: C17H26N2O3. Mole weight: 306.41. | |
| Roxatidine Acetate HCl | Roxatidine Acetate HCl is a specific and competitive histamin H2 receptor antagonist. Uses: Histamine h2 antagonists. Synonyms: Roxatidine Acetate Hydrochloride; ROXATIDINE ACETATE HCl; Gastralgin; Altat; Roxit; HOE 760; HOE760; HOE-760; N- (3- (3- (N (1) -piperidinylmethyl) phenoxy) propyl) acetoxyacetamide; TZU 0460;TZU-0460; TZU0460. Grades: >98%. CAS No. 93793-83-0. Molecular formula: C19H29ClN2O4. Mole weight: 384.9. | |
| Roxatidine Impurity 1 | An impurity of potent Rotundine.Rotundine is a selective dopamine D1 receptor antagonist. Grades: > 95%. Molecular formula: C17H26N2O2. Mole weight: 290.41. | |
| Roxatidine Impurity 2 | An impurity of potent Rotundine.Rotundine is a selective dopamine D1 receptor antagonist. Synonyms: 3-(3-(piperidin-1-ylmethyl)phenoxy)propan-1-amine; [3- (1-PIPERIDINYLMETHYL) PHENOXY]PROPYLAMINE; 3-[3-(piperidin-1-ylmethyl)phenoxy]propan-1-amine; (3- (1-piperidinylmethyl) phenoxy) propylamine; 3- (3- (Piperidinomethyl) phenoxy) propylamine; 3-[3- (Piperidinomethyl) phenoxy]propylamine; 3-{3- (piperidinomethyl) phenoxy}propylamine; Roxatidine Impurity 2; 3-[3- (1-piperidinylmethyl) phenoxy]propanamine; 3- [3- [1-Piperidinylmethyl] phenoxy] propanamine; 3-[3- (1-piperidinylmethyl) phenoxy]propylamine; 3-[3-(1-Piperidylmethyl)phenoxy]-1-propanamine. Grades: > 95%. CAS No. 73278-98-5. Molecular formula: C15H24N2O. Mole weight: 248.37. | |
| (R)-Oxiracetam | (R)-Oxiracetam is the (R)-enantiomer of the nootropic drug oxiracetam, which is a nootropic drug of the racetam family and stimulant. It is safe even when high doses are consumed for a long period of time, but it is not approved by Food and Drug Administration for any medical use in the United States. Synonyms: (R)-(+)-Oxiracetam; (R)-ISF 2522; (R)-ISF2522. Grades: >98%. CAS No. 68252-28-8. Molecular formula: C6H10N2O3. Mole weight: 158.16. | |
| Roxithromycin Impurity D | A impurity of Roxithromycin.Roxithromycin is a bacterial protein synthesis inhibitor, macrolide antibiotic. Uses: Anti-bacterial agents. Synonyms: (9Z)-Roxithromycin; (9Z)-9-[O-[(2-Methoxyethoxy)methyl]oxime] Erythromycin; Oxacyclotetradecane Erythromycin Derivative. Grades: > 95%. CAS No. 134931-00-3. Molecular formula: C41H76N2O15. Mole weight: 837.07. | |
| Roxithromycin Impurity E | A impurity of Roxithromycin.Roxithromycin is a bacterial protein synthesis inhibitor, macrolide antibiotic. Synonyms: (3R, 4S, 5S, 6R, 7R, 9R, 11S, 12R, 13S, 14R, Z)-4-(((2R, 4R, 5S, 6S)-4, 5-dihydroxy-4, 6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-6-(((2S, 4R, 6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-7, 12, 13-trihydroxy-10-(((2-methoxyethoxy)methoxy)imino)-3, 5, 7, 9, 11, 13-hexamethyloxacyclotetradecan-2-one; - See more at: https://www. clearsynth. com/en/CSO11802. html#sthash. HaKJh4Kf. dpuf. Grades: > 95%. CAS No. 1460313-66-9. Molecular formula: C40H74N2O15. Mole weight: 823.04. | |
| Roxithromycin Impurity G | A impurity of Roxithromycin.Roxithromycin is a bacterial protein synthesis inhibitor, macrolide antibiotic. Synonyms: (9E)-Erythromycin 9-[O-[[ (2-Methoxyethoxy) methoxy]methyl]oxime]DISCONTINUED. Grades: > 95%. Molecular formula: C42H78N2O16. Mole weight: 867.09. | |
| Roxithromycin Impurity H | A impurity of Roxithromycin.Roxithromycin is a bacterial protein synthesis inhibitor, macrolide antibiotic. Synonyms: (3R, 4S, 5S, 6R, 7R, 9R, 11S, 12R, 13R, 14R, Z)-6-(((2S, 3S, 5R, 6R)-5-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-7, 12-dihydroxy-4-(((2R, 4R, 5S, 6S)-5-hydroxy-4-methoxy-4, 6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-10-(((2-methoxyethoxy)methoxy)imino)-3, 5, 7, 9, 11, 13-hexamethyloxacyclotetradecan-2-one;Erythralosamine - See more at: https://www. clearsynth. com/en/CSO11801. html#sthash. a0iC0sGC. dpuf. Grades: > 95%. CAS No. 425365-65-7. Molecular formula: C41H76N2O14. Mole weight: 821.07. | |
| Roxithromycin Impurity I | A impurity of Roxithromycin.Roxithromycin is a bacterial protein synthesis inhibitor, macrolide antibiotic. Synonyms: (9E)-2'-O-[(2-Methoxyethoxy)methyl] Erythromycin 9-[O-[(2-Methoxyethoxy)methyl] oxime]. Grades: > 95%. CAS No. 425365-66-8. Molecular formula: C45H84N2O17. Mole weight: 925.17. | |
| Roxithromycin Impurity J | A impurity of Roxithromycin.Roxithromycin is a bacterial protein synthesis inhibitor, macrolide antibiotic. Synonyms: 2-Chloroethoxy Roxithromycin; 134834-12-1. Grades: > 95%. CAS No. 134834-12-1. Molecular formula: C40H73ClN2O14. Mole weight: 841.49. | |
| Roxithromycin Impurity K | A impurity of Roxithromycin.Roxithromycin is a bacterial protein synthesis inhibitor, macrolide antibiotic. Grades: > 95%. Molecular formula: C41H76N2O16. Mole weight: 853.07. | |
| (R)-Phenothrin | (R)-Phenothrin is an isomer of Phenothrin. Phenothrinis is a synthetic pyrethroid and an antiparasitic drug used to kills adult fleas and ticks. Grades: 95%. CAS No. 188023-86-1. Molecular formula: C23H26O3. Mole weight: 350.45. | |
| (R)-Phenprocoumon | An isomer of Phenprocoumon which is an oral anti-coagulant. Grades: > 95%. CAS No. 5999-27-9. Molecular formula: C18H16O3. Mole weight: 280.33. | |
| (R)-Pomalidomide | The R isometric form of Pomalidomide which is an immunomodulatory antineoplastic agent for the treatment of multiple myeloma. Synonyms: (R)-pomalidomide; Pomalidomide, (R)-; 202271-90-7; Pomalidomide, (+)-; X9549G9WCL; 4-amino-2-[(3R)-2,6-dioxopiperidin-3-yl]isoindole-1,3-dione; (r)-4-amino-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione; 1H-Isoindole-1,3(2H)-dione, 4-amino-2-((3R)-2,6-dioxo-3-piperidinyl)-; 1H-Isoindole-1,3(2H)-dione, 4-amino-2-(2,6-dioxo-3-piperidinyl)-, (R)-; 4-amino-2-[(3R)-2,6-dioxopiperidin-3-yl]-1H-isoindole-1,3(2H)-dione; 1H-Isoindole-1,3(2H)-dione, 4-amino-2-((3R)-2,6-dioxo-3-piperidinyl)-, (+)-; UNII-X9549G9WCL; SCHEMBL931134; CHEMBL1788309; Q27293711; DUI. Grades: > 95%. CAS No. 202271-90-7. Molecular formula: C13H11N3O4. Mole weight: 273.25. | |
| R-Pralatrexate | The R isometric form of Pralatrexate which is a folate analog used to treat relapsed or refractory peripheral T-cell lymphoma. Synonyms: Pralatrexate, (R)-; (R)-pralatrexate; 1320211-70-8; UNII-9CY33O2XLX; 9CY33O2XLX; L-Glutamic acid, N-(4-((1R)-1-((2,4-diamino-6-pteridinyl)methyl)-3-butynyl)benzoyl)-; 1320211-70-8 (R-isomer); (4-((R)-1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoyl)-L-glutamic acid; SCHEMBL1889869; DTXSID001031315; AKOS040747299; PD132342; HY-117791; CS-0068078; Q27272363; (2S)-2-[[4-[(2R)-1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl]benzoyl]amino]pentanedioic acid. Grades: > 95%. CAS No. 1320211-70-8. Molecular formula: C23H23N7O5. Mole weight: 477.48. | |
| (R)-Praziquantel | R configuration of Praziquantel.Praziquantel can be used for the treatment of a number of types of parasitic worm infections. Specifically it is used for schistosomiasis, clonorchiasis, opisthorchiasis, tapeworm infections, cysticercosis, hydatid disease, and other fluke infections. Synonyms: (R)-(-)-Praziquantel(R)-Praziquantel; 57452-98-9; (-)-Praziquantel; Praziquantel, (-)-. Grades: > 95%. CAS No. 57452-98-9. Molecular formula: C19H24N2O2. Mole weight: 312.42. | |
| (R)-Ramelteon | (R)-Ramelteon is an impurity of Ramelteon. Ramelteon is a potent and selective agonist at melatonin MT1/MT2 receptor. Ramelteon is a sleep agent medication used to treat sleeplessness (insomnia). Synonyms: N-[2-[(8R)-1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-yl]ethyl]propanamide; (R)-N-[2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl]propanamide. CAS No. 196597-27-0. Molecular formula: C16H21NO2. Mole weight: 259.34. | |
| (R,R)-Asenapine Maleate | A metabolite of Asenapine. Synonyms: R,R-5-Chloro-2,3,3a,12b-tetrahydro-2-methyl-1H-dibenz[2,3:6,7] oxepino[4,5-c]pyrrole Maleate. Grades: > 95%. CAS No. 135883-16-8. Molecular formula: C17H16ClNO. C4H4O4. Mole weight: 285.78 116.07. | |
| R-Repaglinide (Repaglinide Impurity E) | Cas No. 147852-26-4. | |
| (R)-Rivastigmine (Rivastigmine EP Impurity D) | Cas No. 415973-05-6. | |
| (R,R)-Reboxetine | A stereoisomer of Reboxetine.Reboxetine is a norepinephrine reuptake inhibitor. It can be used for the treatment of unipolar depression, although it has also been used off-label for panic disorder and ADHD. Uses: Adrenergic uptake inhibitors. Synonyms: Reboxetine; 71620-89-8; 98769-81-4; Reboxetine [INN]; 105017-38-7; (2R)-2-[(R)-(2-ethoxyphenoxy)-phenylmethyl]morpholine; 947S0YZ36I; Reboxetine (INN); Norebox; (2r)-2-[ (R)- (2-Ethoxyphenoxy) (Phenyl)methyl]morpholine; Reboxitine; Morpholine, 2-[(R)-(2-ethoxyphenoxy)phenylmethyl]-, (2R)-rel-; (R)-2- ( (R)- (2-ethoxyphenoxy) (phenyl)methyl)morpholine; Morpholine, 2-((R)-(2-ethoxyphenoxy)phenylmethyl)-, (2R)-rel-; Reboxetine [INN:BAN]; UNII-947S0YZ36I; R,R-reboxetine; Reboxe- tine; HSDB 7701; Edronax (TN); (R)-2- ( (R)- (2-ethoxyphenoxy) (phenyl)methyl)morpholine methanesulfonate. Grades: > 95%. CAS No. 105017-38-7. Molecular formula: C19H23NO3. Mole weight: 313.4. | |
| (R)-Salbutamol ((R)-Albuterol HCl) | (R)-Salbutamol.Salbutamol is a short-acting, selective beta2-adrenergic receptor agonist used in the treatment of asthma and COPD. It is 29 times more selective for beta2 receptors than beta1 receptors giving it higher specificity for pulmonary beta receptors versus beta1-adrenergic receptors located in the heart. Synonyms: (α1R)-α1-[[(1,1-Dimethylethyl)amino]methyl]-4-hydroxy-1,3-benzenedimethanol Hydrochloride; (-)-Salbutamol Hydrochloride; (R)-Salbutamol Hydrochloride; Levalbuterol Hydrochloride; Levosalbutamol Hydrochloride; Xopenex. Grades: > 95%. CAS No. 50293-90-8. Molecular formula: C13H21NO3.HCl. Mole weight: 275.77. | |
| (RS)-Carbocisteine | (RS)-Carbocisteine is one of Carbocisteine impurities, Carbocisteine (INN), also called carbocysteine (USAN), is a mucolytic that reduces the viscosity of sputum and so can be used to help relieve the symptoms of chronic obstructive pulmonary disorder (COPD) and bronchiectasis by allowing the sufferer to bring up sputum more easily. Carbocisteine should not be used with antitussives (cough suppressants) or medicines that dry up bronchial secretions. Uses: Anti-infective agents, local. Synonyms: Loviscol; Rhinathiol; Thiodril. CAS No. 25390-17-4. Molecular formula: C5H9NO4S. Mole weight: 179.19. | |
| (R)-Sitagliptin Defluoro Impurity 3 | Sitagliptin Defluoro Impurity 3 is an impurity of Sitagliptin. Sitagliptin is a dipeptidyl peptidase-4 (DPP-4) inhibitor for treatment of diabetes mellitus type 2. Synonyms: (R)-3-((tert-Butoxycarbonyl)amino)-4-(2,4-difluorophenyl)butanoic acid; (3R)-3-[(tert-Butoxycarbonyl)amino]-4-(2,4-difluorophenyl)butanoic acid. Grades: >90%. CAS No. 851307-12-5. Molecular formula: C15H19F2NO4. Mole weight: 315.31. | |
| (R)-Sitagliptin Defluoro Impurity 4 | (R)-Sitagliptin Defluoro Impurity 4 is an impurity of Sitagliptin. Sitagliptin is an dipeptidyl peptidase-4 (DPP-4) inhibitor for treatment of diabetes mellitus type 2. Synonyms: Sitagliptin impurity R; (R)-beta-(Boc-amino)-2,5-difluorobenzenebutanoic acid; (R)-3-[((tert-Butoxy)carbonyl)amino]-4-(2,5-difluorophenyl)butanoic acid. CAS No. 486459-98-7. Molecular formula: C15H19F2NO4. Mole weight: 315.31. | |
| (R)-Sitagliptin N-Boc-Methyl-Ester Impurity | (R)-Sitagliptin N-Boc-Methyl-Ester Impurity is an impurity of Sitagliptin. Sitagliptin is a dipeptidyl peptidase-4 (DPP-4) inhibitor for treatment of diabetes mellitus type 2. Synonyms: Sitagliptin Impurity 45; (R)-Methyl 3-(t-butoxycarbonylamino)-4-(2,4,5-trifluorophenyl)butanoate; methyl (R)-3-((tert-butoxycarbonyl)amino)-4-(2,4,5-trifluorophenyl)butanoate. Grades: >95%. CAS No. 881995-73-9. Molecular formula: C16H20F3NO4. Mole weight: 347.33. | |
| (R,S)-Metalaxyl Metabolite CGA 226048 | (R,S)-Metalaxyl Metabolite CGA 226048 is a metabolite of Metalaxyl. Metalaxyl is an acylalanine fungicide. Synonyms: (R)-2-[(2,6-Dimethyl-phenyl)-2-methoxyacetyl amino] propionic acid-(S)-1-methoxycarbonyl ethyl ester. | |
| (R)-Stiripentol | An R-isomer of Stiripentol. Stiripentol is an anticonvulsant drug used in the treatment of epilepsy. Synonyms: (+)-Stiripentol; [R-(E)]-1-(1,3-Benzodioxol-5-yl)-4,4-dimethyl-1-penten-3-ol; D 2232. Grades: > 95%. CAS No. 144017-65-2. Molecular formula: C14H18O3. Mole weight: 234.29. | |
| RSV-604 | A nucleocapsid protein inhibitors; Virus replication inhibitors. Synonyms: (S)-1-(2-Fluorophenyl)-3-(2-oxo-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl)-urea, RSV-604. Grades: > 95%. CAS No. 5676128-63-5. Molecular formula: C22H17FN4O2. Mole weight: 388.4. | |
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