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| Product | Description | |
|---|---|---|
| Irinotecan 8-Ethyl Impurity | Cas No. 947687-02-7. |  |
| Irinotecan HCl | Cas No. 100286-90-6. | |
| Irinotecan Impurity 2 | A lactone impurity of Irinotecan. Synonyms: [1,4'-Bipiperidine]-1'-carboxylic Acid 3,10-Diethyl-11,13-dihydro-1,13-dioxo-1H,3H- furo[3',4':6,7]indolizino[1,2-b]quinolin-8-yl Ester. Grades: > 95%. CAS No. 143490-53-3. Molecular formula: C32H36N4O5. Mole weight: 556.67. | |
| Irinotecan Related Compound(RPR 121056) | impurity of Irinotecan. Synonyms: 7-Ethyl-10-(4-N-aminopentanoic acid)-1-piperidino)carbonyloxycamptothecin. Grades: > 95%. CAS No. 181467-56-1. Molecular formula: C33H38N4O8. Mole weight: 618.69. | |
| Isobutyryl-L-carnitine | Isobutyryl-L-carnitine is a product of acyl-CoA dehydrogenases (ACADs) of the acylcarnitine class. Synonyms: L-Isobutyrylcarnitine; (3R)-3-(2-methylpropanoyloxy)-4-(trimethylazaniumyl)butanoate. Grades: ≥95%. CAS No. 25518-49-4. Molecular formula: C11H21NO4. Mole weight: 231.3. | |
| Iso-Gatifloxacin | Synonyms: 3-Quinolinecarboxylic acid, 1-cyclopropyl-6-fluoro-1,4-dihydro-8-Methoxy-7-(2-Methyl-1-piperazinyl)-4-oxo-; 4-forMyl-1-(Methoxycarbonyl)-1H-indol-2-ylboronic acid; 1-Cyclopropyl-6-fluoro-1,4-dihydro-8-Methoxy-7-(2-Methyl-1-piperazinyl)-4-oxo-3-quinolinecarb. Grades: > 95%. CAS No. 1029364-65-5. Molecular formula: C19H22FN3O4. Mole weight: 375.40. | |
| Isokotanin B | Isokotanin B is a bicoumarin fungal metabolite that has been found in A. alliaceus. Dietary administration of isokotanin B (100 ppm) reduces C. hemipterus larvae feeding by 21%. Synonyms: (+)-7-hydroxy-4,4',7'-trimethoxy-5,5'-dimethyl-[6,6'-bi-2H-1-benzopyran]-2,2'-dione. Grades: >95% by HPLC. CAS No. 154160-09-5. Molecular formula: C23H20O8. Mole weight: 424.40. | |
| Isonicotinyl Hydrazone of 3-Formyl Rifampicin | A derivative of Rifampicin. Rifampicin is an antibiotic used to treat several types of bacterial infections. This includes tuberculosis, leprosy, and Legionnaire's disease. Grades: > 95%. Molecular formula: C44H52N4O13. Mole weight: 844.92. | |
| Isopilocarpic acid sodium salt | Isopilocarpic acid is a degradation product of Pilocarpine which is a cholinergic agent. Synonyms: Sodium PilocarpateI; sopilocarpic Acid Sodium Salt; 101769-87-3; Pilocarpic Acid Sodium Salt; sodium;(2R,3R)-2-ethyl-3-(hydroxymethyl)-4-(3-methylimidazol-4-yl)butanoate. Grades: > 95%. CAS No. 101769-87-3. Molecular formula: C11H17N2O3.Na. Mole weight: 248.25. | |
| Isopilocarpine HCl | Isopilocarpine HCl is an isomeric degradation product of Pilocarpine which is a cholinergic agent. Grades: > 95%. CAS No. 28958-85-2. Molecular formula: C11H16N2O2.HCl. Mole weight: 244.72. | |
| Isopropyl 4-[[2-(N-Methylcarbamoyl)-4-pyridyl]oxy]phenylcarbamate | Isopropyl 4-[[2-(N-Methylcarbamoyl)-4-pyridyl]oxy]phenylcarbamate is one of Sorafenib impurities. Sorafenib is a polykinase inhibitor of Raf-1, B-Raf and VEGFR-2 and is an anti-tumor drug. Synonyms: Sorafenib related compound 6. Grades: > 95%. Molecular formula: C17H19N3O4. Mole weight: 329.35. | |
| Isopropyl 4-Chlorobutyrate | An impurity of Vilazodone. Vilazodone is a serotonin specific reuptake inhibitor (SSRI) and 5-HT1A receptor partial agonist that is used for the treatment of major depressive disorder. Synonyms: Vilazodone Related Impurity 12; 4-Chloro-butyric Acid Isopropyl Ester; Isopropyl 4-chlorobutanoate; Methylethyl 4-Chlorobutanoate. CAS No. 3153-34-2. Molecular formula: C7H13ClO2. Mole weight: 164.63. | |
| Isopropyl Benzenesulfonate | Isopropyl Benzenesulfonate is a sulfonate ester that acts as a potential genotoxic impurity in drug substances. It may exert genotoxic effects in bacterial and mammalian cell systems. Synonyms: Benzenesulfonic Acid Isopropyl Ester; Benzenesulfonic Acid 1-Methylethyl Ester; Isopropyl Besylate. Grades: > 95%. CAS No. 6214-18-2. Molecular formula: C9H12O3S. Mole weight: 200.26. | |
| Isopropyl Tenofovir | One impurity of Tenofovir, which is an acyclic phosphonate nucleotide derivative, could be used in antiviral treatment as an everse transcriptase inhibitor. Synonyms: [[(1R)-2(6-Amino-9H-purin-9-yl)-1-methylethoxy]methyl] Isopropyl Phosphonic Acid. Grades: > 95%. CAS No. 1346597-36-1. Molecular formula: C12H20N5O4P. Mole weight: 329.29. | |
| Isoprostane Related Compound 1 | A related compound to Isoprostane.The isoprostanes are prostaglandin-like compounds formed in vivo from the free radical-catalyzed peroxidation of essential fatty acids without the direct action of COX enzymes. Grades: > 95%. CAS No. 155551-84-1. Molecular formula: C8H12O4. Mole weight: 172.18. | |
| Isopseudocyphellarin A | Cas No. 113706-24-4. Molecular formula: C21H22O8. Mole weight: 402.39. | |
| Isotachysterol | Isotachysterol is an impurity of vitamin D2, which is commonly used for the prevention and treatment of vitamin D deficiency and associated disease, and also used for hypoparathyroidism. Synonyms: Ergocalciferol EP Impurity D; 6E-9,10-Secoergosta-5(10),6,8(14),22E-tetraen-3beta-ol. CAS No. 469-06-7. Molecular formula: C28H44O. Mole weight: 396.659. | |
| Isovaleryl-L-carnitine chloride | Isovaleryl-L-carnitine is a naturally occurring acylcarnitine metabolized from leucine via a deficiency of the mitochondrial enzyme isovaleryl-CoA dehydrogenase, which results in an accumulation of derivatives of isovaleryl-CoA. Synonyms: L-Isovalerylcarnitine; [(2R)-3-carboxy-2-(3-methylbutanoyloxy)propyl]-trimethylazanium chloride. Grades: ≥95%. CAS No. 139144-12-0. Molecular formula: C12H24NO4·Cl. Mole weight: 281.78. | |
| Isradipine Impurity A | Synonyms: 4-Benzo[1,2,5]oxadiazol-4-yl-2,6-dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid 3-ethyl ester 5-methyl ester. Grades: > 95%. Molecular formula: C18H19N3O5. Mole weight: 357.37. | |
| Isradipine Impurity B | Synonyms: 4-Benzo[1,2,5]oxadiazol-4-yl-2,6-dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid diisopropyl ester. Grades: > 95%. Molecular formula: C21H25N3O5. Mole weight: 399.45. | |
| Isradipine Impurity C | Synonyms: 4-Benzo[1,2,5]oxadiazol-4-yl-2,6-dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid dimethyl ester. Grades: > 95%. Molecular formula: C17H17N3O5. Mole weight: 343.34. | |
| Isradipine Impurity E | Synonyms: 4-Benzo[1,2,5]oxadiazol-4-yl-2-(2-benzo[1,2,5]oxadiazol-4-yl-vinyl)-6-methyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid 5-isopropyl ester 3-methyl ester. Grades: > 95%. Molecular formula: C26H23N5O6. Mole weight: 501.50. | |
| Isradipine lactone | Isradipine derivative. Synonyms: 4-(2,1,3-Benzoxadiazol-4-yl)-1,4,5,7-tetrahydro-2-methyl-5-oxo-Furo[3,4-b]pyridine-3-carboxylic Acid 1-Methylethyl Ester. Grades: > 95%. CAS No. 1076198-34-9. Molecular formula: C18H17N3O5. Mole weight: 355.35. | |
| Istradefylline Dimer Impurity 1 | Grades: > 95%. Molecular formula: C40H50N8O8. Mole weight: 770.89. | |
| Istradefylline Dimer Impurity 2 | Grades: > 95%. Molecular formula: C40H48N8O8. Mole weight: 768.88. | |
| Istradefylline Impurity 1 | Synonyms: 3-(3,4-Dimethoxy-phenyl)-N-(6-dimethylamino-1,3-diethyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-yl)-acrylamide. Grades: > 95%. Molecular formula: C21H28N4O5. Mole weight: 416.48. | |
| Istradefylline Impurity 2 | Synonyms: 8-[2-(3,4-Dimethoxy-phenyl)-vinyl]-1,3-diethyl-7-methyl-3,7-dihydro-purine-2,6-dione. Grades: > 95%. CAS No. 606080-73-3. Molecular formula: C20H24N4O4. Mole weight: 384.44. | |
| Istradefylline Impurity 3 | Istradefylline Impurity 3 is one of Istradefylline impurities, a selective A(2A) antagonist used in the treatment of Parkinson's disease. Molecular formula: C19H23N3O5. Mole weight: 373.40. | |
| Istradefylline Impurity 4 | Istradefylline Impurity 4 is one of Istradefylline impurities, a selective A(2A) antagonist used in the treatment of Parkinson's disease. Molecular formula: C30H34N4O8. Mole weight: 578.61. | |
| Istradefylline Impurity 5 | Istradefylline Impurity 5 is one of Istradefylline impurities, a selective A(2A) antagonist used in the treatment of Parkinson's disease. Molecular formula: C19H22N4O6. Mole weight: 402.40. | |
| Istradefylline Impurity 7 | Istradefylline Impurity 7 is one of Istradefylline impurities, a selective A(2A) antagonist used in the treatment of Parkinson's disease. CAS No. 1453190-01-6. Molecular formula: C20H24N4O4. Mole weight: 384.43. | |
| Istradefylline Impurity 8 | Istradefylline Impurity 8 is one of Istradefylline impurities, a selective A(2A) antagonist used in the treatment of Parkinson's disease. Synonyms: 3,4-Dimethoxycinnamamide; 14773-40-1; 3-(3,4-Dimethoxyphenyl)propenamide; (E)-3-(3,4-dimethoxyphenyl)prop-2-enamide; (2E)-3-(3,4-dimethoxyphenyl)prop-2-enamide; 130973-10-3; CINNAMAMIDE, 3,4-DIMETHOXY-; SCHEMBL8153880; SCHEMBL8153885; 3-(3,4-Dimethoxyphenyl)acrylamide; LT0108; AKOS003421127; NCGC00385957-01; (2E)-3-(3,4-dimethoxyphenyl)-2-propenamide; NCGC00385957-01_C11H13NO3_(2E)-3-(3,4-Dimethoxyphenyl)acrylamide. CAS No. 14773-40-1. Molecular formula: C11H13NO3. Mole weight: 207.23. | |
| Istradefylline Impurity A | Synonyms: N-(1,3-Diethyl-2,6-dioxo-hexahydro-pyrimidin-4-yl)-3-(3,4-dimethoxy-phenyl)-acrylamide. Grades: > 95%. Molecular formula: C19H23N3O5. Mole weight: 373.41. | |
| Istradefylline Impurity C | Grades: > 95%. Molecular formula: C30H34N4O8. Mole weight: 578.63. | |
| Istradefylline Impurity F | Synonyms: N-(1,3-Diethyl-5-nitroso-2,6-dioxo-hexahydro-pyrimidin-4-yl)-3-(3,4-dimethoxy-phenyl)-acrylamide. Grades: > 95%. Molecular formula: C19H22N4O6. Mole weight: 402.41. | |
| IT-143A | IT-143A is a bacterial metabolite produced by the strain of Streptomyces sp. IT-143. It is active against the bacterium M. luteus (MIC = 6.25 μg/ml) and the fungi A. fumigatus and T. rubrum in vitro (MICs = 12.5-25 μg/ml). Synonyms: IT-143-A. Grades: >95% by HPLC. CAS No. 183485-32-7. Molecular formula: C29H43NO4. Mole weight: 469.65. | |
| Itraconazole Didioxolanyl analog | Grades: > 95%. Molecular formula: C43H39Cl4N11O6. Mole weight: 947.67. | |
| Itraconazole Didioxolonyl Impurity | Itraconazole impurity. Grades: > 95%. Molecular formula: C44H41Cl4N11O6. Mole weight: 961.70. | |
| Itraconazole Epimer | Synonyms: 2-sec-Butyl-4-[4-(4-{4-[2-(2,4-dichloro-phenyl)-2-[1,2,4]triazol-1-ylmethyl-[1,3]dioxolan-4-ylmethoxy]-phenyl}-piperazin-1-yl)-phenyl]-2,4-dihydro-[1,2,4]triazol-3-one. Grades: > 95%. Molecular formula: C35H38Cl2N8O4. Mole weight: 705.65. | |
| Itraconazole ethlene impurity | an impurity of Itraconazole. Synonyms: 4- (4- ( (2- ( (4- ( ( (2R, 4S) -2- ( (1H-1, 2, 4-Triazol-1-yl) methyl) -2- (2, 4-dichlorophenyl) -1, 3-dioxolan-4-yl) methoxy) phenyl) amino) ethyl) amino) phenyl) -1- (sec-butyl) -1H-1, 2, 4-triazol-5 (4H) -one. Grades: > 95%. Molecular formula: C33H36Cl2N8O4. Mole weight: 679.61. | |
| Itraconazole Impurity 4 | an impurity of Itraconazole. Synonyms: N-[4-(1-sec-Butyl-5-oxo-1,5-dihydro-[1,2,4]triazol-4-yl)-phenyl]-N-(2-{4-[2-(2,4-dichloro-phenyl)-2-[1,2,4]triazol-1-ylmethyl-[1,3]dioxolan-4-ylmethoxy]-phenylamino}-ethyl)-formamide. Grades: > 95%. Molecular formula: C34H36Cl2N8O5. Mole weight: 707.62. | |
| Itraconazole Impurity 5 | an impurity of Itraconazole. Synonyms: 1-(4-(((2R,4S)-2-((1H-1,2,4-triazol-1-yl)Methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methoxy)phenyl)-3-(4-(1-(sec-butyl)-5-oxo-1H-1,2,4-triazol-4(5H)-yl)phenyl)-4,5-dihydro-1H-imidazol-3-ium Chloride. Grades: > 95%. Molecular formula: C34H35Cl3N8O4. Mole weight: 726.07. | |
| Itraconazole Impurity 6 | Synonyms: Cis-[2-(2,4-Dichlorophenyl)-2-(1h-1,2,4-Triazol-1-Ylmethyl)-1,3-Dioxolan-4-Yl]Methyl-4-Methylbenzenesulphonate. Grades: > 95%. CAS No. 154003-23-3. Molecular formula: C20H19N3O5S. Mole weight: 484.36. | |
| Itraconazole Impurity 7 | Synonyms: 1,3-Dioxolane-4-methanol,2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-, 4-methanesulfonate. Grades: > 95%. CAS No. 115897-54-6. Molecular formula: C14H15Cl2N3O5S. Mole weight: 408.26. | |
| Itraconazole Impurity 8 | Synonyms: Toluene-4-sulfonic acid 2-(2,4-dichloro-phenyl)-2-[1,2,4]triazol-1-ylmethyl-[1,3]dioxolan-4-ylmethyl ester. Grades: > 95%. Molecular formula: C20H19Cl2N3O5S. Mole weight: 484.36. | |
| Itraconazole Impurity A | An intermediate of Itraconazole. Synonyms: 2-(2-Butyl)-4-{4-[4-(4-methyloxy-phenyl)-piperazin-1-yl]-phenyl}-2,4-dihydro-[1,2,4]-triazol-3-one; 2,4-Dihydro-4-[4-[4-(4-methoxyphenyl)-1-piperazinyl]phenyl]-2-(1-methylpropyl)-3H-1,2,4-triazol-3-one; Itraconazole 4-Methoxy Derivative. Grades: > 95%. CAS No. 252964-68-4. Molecular formula: C23H29N5O2. Mole weight: 407.52. | |
| Itraconazole Impurity B | An isomer of Itraconazole. Synonyms: 4-[4-[4-[4-[[cis-2-(2,4-Dichlorophenyl)-2-(4H-1,2,4-triazol-4-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]piperazin-1-yl]phenyl]-2-[(1RS)-1-methylpropyl]-2,4-dihydro-3H-1,2,4-triazol-3-one ; Itraconazole N4-Isomer ; (1,2,4-Triazol-4-yl) Itraconazole. Grades: > 95%. CAS No. 854372-77-3. Molecular formula: C35H38Cl2N8O4. Mole weight: 705.65. | |
| Itraconazole Impurity C | An intermediate of Itraconazole. Synonyms: cis-4-[4-[4-[4-[[2-(2,4-Dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-1-piperazinyl]phenyl]-2,4-dihydro-2-propyl-3H-1,2,4-triazol-3-one. Grades: > 95%. CAS No. 74855-91-7. Molecular formula: C34H36Cl2N8O4. Mole weight: 691.62. | |
| Itraconazole Impurity D | An intermediate of Itraconazole. Synonyms: cis-4-[4-[4-[4-[[2-(2,4-Dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-1-piperazinyl]phenyl]-2,4-dihydro-2-(1-methylethyl)-3H-1,2,4-triazol-3-one. Grades: > 95%. CAS No. 89848-49-7. Molecular formula: C34H36Cl2N8O4. Mole weight: 691.62. | |
| Itraconazole Impurity E | A geometrical isomer of Itraconazole. Synonyms: trans-Itraconazole; rel-4-[4-[4-[4-[[(2R,4R)-2-(2,4-Dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-1-piperazinyl]phenyl]-2,4-dihydro-2-(1-methylpropyl)-3H-1,2,4-triazol-3-one. Grades: > 95%. CAS No. 252964-65-1. Molecular formula: C35H38Cl2N8O4. Mole weight: 705.65. | |
| Itraconazole Impurity F | An intermediate of Itraconazole. Synonyms: Butyl Itraconazole; cis-2-Butyl-4-[4-[4-[4-[[2-(2,4-Dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-1-piperazinyl]phenyl]-2,4-dihydro-3H-1,2,4-triazol-3-one. Grades: > 95%. CAS No. 89848-51-1. Molecular formula: C35H38Cl2N8O4. Mole weight: 705.65. | |
| Itraconazole Impurity G | Synonyms: 4-(4-(4-(4-(((2S,4R)-2-((1H-1,2,4-triazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methoxy)phenyl)piperazin-1-yl)phenyl)-2-(((2S,4R)-2-((1H-1,2,4-triazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methyl)-2,4-dihydro-3H-1,2,4-triaz. Grades: > 95%. Molecular formula: C44H41Cl4N11O6. Mole weight: 961.68. | |
| Itraconazole N-Formyl-Ethlene Impurity | Impurity of Itraconazole. Synonyms: Itraconazole Desethylene-seco-piperazine Mono-N-formyl Impurity; N-(4-(((2R,4S)-2-((1H-1,2,4-Triazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methoxy)phenyl)-N-(2-((4-(1-(sec-butyl)-5-oxo-1H-1,2,4-triazol-4(5H)-yl)phenyl)amino)ethyl)formamide. Grades: > 95%. CAS No. 1199350-00-9. Molecular formula: C34H36Cl2N8O5. Mole weight: 707.62. | |
| Itraconazole N-Glucuronide | Grades: > 95%. Molecular formula: C41H46Cl2N8O10. Mole weight: 881.78. | |
| Itraconazole N-Oxide | Synonyms: 2-sec-Butyl-4-[4-(4-{4-[2-(2,4-dichloro-phenyl)-2-[1,2,4]triazol-1-ylmethyl-[1,3]dioxolan-4-ylmethoxy]-phenyl}-1-oxy-piperazin-1-yl)-phenyl]-2,4-dihydro-[1,2,4]triazol-3-one. Grades: > 95%. Molecular formula: C35H38Cl2N8O5. Mole weight: 721.65. | |
| Itraconazole Related Compound | Synonyms: 2-[2-(2,4-Dichloro-phenyl)-2-[1,2,4]triazol-1-ylmethyl-[1,3]dioxolan-4-ylmethyl]-4-{4-[4-(4-hydroxy-phenyl)-piperazin-1-yl]-phenyl}-2,4-dihydro-[1,2,4]triazol-3-one. Grades: > 95%. Molecular formula: C31H30Cl2N8O4. Mole weight: 649.54. | |
| Itraconazole Related Impurity 1 | an impurity of Itraconazole. Synonyms: 4-(4-(4-(4-(((2R,4S)-2-((1H-1,2,4-Triazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methoxy)phenyl)piperazin-1-yl)phenyl)-1-(prop-1-en-2-yl)-1H-1,2,4-triazol-5(4H)-one. Grades: > 95%. Molecular formula: C34H34Cl2N8O4. Mole weight: 689.61. | |
| Itraconazole Related Impurity 2 | an impurity of Itraconazole. Synonyms: 4- (4- ( (2- ( (4- ( ( (2R, 4S) -2- ( (1H-1, 2, 4-Triazol-1-yl) methyl) -2- (2, 4-dichlorophenyl) -1, 3-dioxolan-4-yl) methoxy) phenyl) amino) ethyl) amino) phenyl) -1- (sec-butyl) -1H-1, 2, 4-triazol-5 (4H) -one. Grades: > 95%. Molecular formula: C33H36Cl2N8O4. Mole weight: 679.61. | |
| Itraconazole Related Impurity 3 | an impurity of Itraconazole. Synonyms: 4-(4-(7-(((2R,4S)-2-((1H-1,2,4-Triazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methoxy)-2,3-dihydro-1H-benzo[e][1,4]diazepin-4(5H)-yl)phenyl)-1-(sec-butyl)-1H-1,2,4-triazol-5(4H)-one. Grades: > 95%. Molecular formula: C34H36Cl2N8O4. Mole weight: 691.62. | |
| Itraconazole Sulfonate Impurity | An intermediate in the synthesis of Itraconazole. Synonyms: cis-[2-(2,4-Dichlorophenyl)-2-(1H-1,2,4-triazol-1-yl-methyl)-1,3-dioxolan-4-yl]methyl Methanesulfonate; (2R,4R)-rel-2-(2,4-Dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolane-4-methanol Methanesulfonate. Grades: > 95%. CAS No. 67914-86-7. Molecular formula: C14H15Cl2N3O5S. Mole weight: 408.26. | |
| Itrocinonide | Synonyms: Androsta-1,4-diene-17-carboxylicacid, 16,17-[(1R)-butylidenebis(oxy)]-6,9-difluoro-11-hydroxy-3-oxo-,(1S)-1-[(ethoxycarbonyl)oxy]ethyl ester, (6a,11b,16a,17a)-. Grades: > 95%. CAS No. 106033-96-9. Molecular formula: C29H38F2O9. Mole weight: 568.62. | |
| Janthitrem A | Janthitrem A is a mycotoxin produced by the strain of P. janthinellum. It induces tremors in mice and decreases the time to fall from the rotarod when administered at a dose of 4 mg/kg. Janthitrem A (20 μg/g) also reduces W. cervinata larvae weight gain and food consumption. Synonyms: 11,12-Epoxyjanthitrem B. Grades: ≥95%. CAS No. 73561-89-4. Molecular formula: C37H47NO6. Mole weight: 601.77. | |
| Karrikin 2 | KAR2, is a compound in smoke responsible for promoting the seed germination of a wide range of plant species. Synonyms: KAR2. Grades: 98%. CAS No. 857054-03-6. Molecular formula: C7H4O3. Mole weight: 136.10. | |
| Karrikinolide 3-ethyl ester | Karrikinolide 3-ethyl ester has been used in the synthesis of butanolide seed germination stimulants. Synonyms: 2-oxo-2H-furo[2,3-c]pyran-3-carboxylic acid, ethyl ester. Grades: >95% by HPLC. CAS No. 1030604-40-0. Molecular formula: C10H8O5. Mole weight: 208.17. | |
| Keto Itraconazole | A new metabolite of Itraconazole. Synonyms: rel-4-[4-[4-[4-[[(2R,4S)-2-(2,4-Dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-1-piperazinyl]phenyl]-2,4-dihydro-2-(1-methyl -2-oxopropyl)-3H-1,2,4-triazol-3-one. Grades: > 95%. CAS No. 112560-33-5. Molecular formula: C35H36Cl2N8O5. Mole weight: 719.63. | |
| Keto Lovastatin | Keto Lovastatin is an impurity of Lovastatin. Synonyms: (4R,6R)-6-[2-(1S,2S,6R,8S,8aR)-1,2,6,7,8,8a-Hexahydro-2,6-dimethyl-8-(2-methyl-1,3-dioxobutoxy)-1-napthyl]ethyl]tetrahydro-4-hydroxy-2H-pyran-2-one; (4R,6R)-6-[2-(1S,2S,6R,8S,8aR)-Monacolin X. Grades: > 95%. Molecular formula: C24H34O6. Mole weight: 418.52. | |
| Ketoprofen 1,4-Sorbitol Ester | a derivative of Ketoprofen. Synonyms: (R)-2-((2R,3R,4S)-3,4-Dihydroxytetrahydrofuran-2-yl)-2-hydroxyethyl 2-(3-benzoylphenyl)propanoate. Grades: > 95%. Molecular formula: C22H24O7. Mole weight: 400.43. | |
| Ketoprofen 2-Ethylhexyl Ester | Synonyms: 2-Ethylhexyl 2-(3-Benzoylphenyl)propionate. Grades: > 95%. Molecular formula: C24H30O3. Mole weight: 366.50. | |
| Ketoprofen EP Impurity K | Ketoprofen EP Impurity K is an impurity of Ketoprofen, which is a cyclooxygenase inhibitor used as a nonsteroidal anti-inflammatory agent (NSAIA) with analgesic and antipyretic properties. Synonyms: mixture of (2RS)-2-[3-(2,3,4-trimethylbenzoyl)phenyl]-propanoic acid and (2RS)-2-[3-(3,4,5-trimethylbenzoyl)-phenyl]propanoic acid; rac-Trimethyl Ketoprofen (Mixture of (2',3',4') and (3',4',5') Isomers). Grades: ≥95%. Molecular formula: C19H20O3. Mole weight: 296.37. | |
| Ketoprofen EP Impurity L | Ketoprofen EP Impurity L is an impurity of Ketoprofen, which is a cyclooxygenase inhibitor used as a nonsteroidal anti-inflammatory agent (NSAIA) with analgesic and antipyretic properties. Synonyms: (2RS)-2-[3-(2,4,5-trimethylbenzoyl)phenyl]propanoic acid; Benzeneacetic acid, α-methyl-3-(2,4,5-trimethylbenzoyl)-; α-Methyl-3-(2,4,5-trimethylbenzoyl)benzeneacetic acid; rac-2',4',5'-Trimethyl Ketoprofen; (+/-)-2-(3-(2,4,5-Trimethylbenzoyl)phenyl)propanoic acid. Grades: ≥95%. CAS No. 1797984-80-5. Molecular formula: C19H20O3. Mole weight: 296.37. | |
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