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Cefuroxime sodium Impurity F
Cefuroxime sodium Impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6R,7R)-7-((E)-2-(furan-2-yl)-2-(methoxyimino)acetamido)-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. CAS No. 97170-19-9. Molecular Formula: C15H15N3O7S. Mole Weight: 381.36. Catalog: APB97170199.
Cefuroxime sodium Impurity G
Cefuroxime sodium Impurity G. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6R,7R)-3-(acetoxymethyl)-7-((E)-2-(furan-2-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. CAS No. 97232-98-9. Molecular Formula: C17H17N3O8S. Mole Weight: 423.4. Catalog: APB97232989.
Cefuroxime sulfoxide impurity 1
Cefuroxime sulfoxide impurity 1. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C16H16N4O9S. Mole Weight: 440.38. Catalog: APB07167.
Cefuroxime sulfoxide impurity 2
Cefuroxime sulfoxide impurity 2. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C16H16N4O9S. Mole Weight: 440.38. Catalog: APB07166.
Celecoxib Carboxylic Acid
Celecoxib Carboxylic Acid. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(1-(4-sulfamoylphenyl)-3-(trifluoromethyl)-1H-pyrazol-5-yl)benzoic acid. Molecular Formula: C17H12F3N3O4S. Mole Weight: 411.36. Catalog: APB04065.
Celecoxib Impurity 12
Celecoxib Impurity 12. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(5-hydroxy-5-(p-tolyl)-3-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonamide. Molecular Formula: C17H16F3N3O3S. Mole Weight: 399.39. Catalog: APB04075.
Celecoxib Impurity 13
Celecoxib Impurity 13. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (Z) -4- (2- (1, 1, 1-trifluoro-4-oxo-4- (p-tolyl) butan-2-ylidene) hydrazinyl) benzenesulfonamide. Molecular Formula: C17H16F3N3O3S. Mole Weight: 399.39. Catalog: APB04076.
Celecoxib Impurity 15
Celecoxib Impurity 15. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(4-(4-methylbenzoyl)-3,5-bis(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamide. Molecular Formula: C19H13F6N3O3S. Mole Weight: 477.38. Catalog: APB04074.
Celecoxib Impurity 18
Celecoxib Impurity 18. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(4-sulfamoylphenyl)-5-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazole 2-oxide. Molecular Formula: C17H14F3N3O3S. Mole Weight: 397.37. Catalog: APB04071.
Celecoxib Impurity 19
Celecoxib Impurity 19. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(4-sulfamoylphenyl)-5-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazole 1-oxide. Molecular Formula: C17H14F3N3O3S. Mole Weight: 397.37. Catalog: APB04072.
Celecoxib Impurity 20
Celecoxib Impurity 20. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4- (2- (nitrosomethyl) hydrazinyl) benzenesulfonamide. Molecular Formula: C7H10N4O3S. Mole Weight: 230.24. Catalog: APB04073.
Celecoxib Impurity 24
Celecoxib Impurity 24. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(2-nitrosohydrazinyl)benzenesulfonamide. Molecular Formula: C6H8N4O3S. Mole Weight: 216.22. Catalog: APB04070.
Celecoxib Impurity 25
Celecoxib Impurity 25. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: isopropyl 4-(5-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonate. Molecular Formula: C20H19F3N2O3S. Mole Weight: 424.44. Catalog: APB04069.
Celecoxib Impurity 27
Celecoxib Impurity 27. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-aminobenzenesulfonamide. Molecular Formula: C6H8N2O2S. Mole Weight: 172.2. Catalog: APB04068.
Celecoxib Impurity 29
Celecoxib Impurity 29. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-hydrazinylbenzenesulfonamide. Molecular Formula: C6H9N3O2S. Mole Weight: 187.22. Catalog: APB04067.
Celecoxib impurity 3
Celecoxib impurity 3. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C31H37N3O9. Mole Weight: 595.65. Catalog: APB11439.
Celecoxib Impurity 30
Celecoxib Impurity 30. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(p-tolyl)ethanone. Molecular Formula: C9H10O. Mole Weight: 134.18. Catalog: APB04066.
Celecoxib Impurity 31
Celecoxib Impurity 31. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 2,2,2-trifluoroacetate. Molecular Formula: C4H5F3O2. Mole Weight: 142.08. Catalog: APB04064.
Celecoxib Impurity 34
Celecoxib Impurity 34. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-((Z)-((Z)-1,1,1-trifluoro-4-hydroxy-4-(p-tolyl)but-3-en-2-ylidene)amino)benzenesulfonamide. Molecular Formula: C17H15F3N2O3S. Mole Weight: 384.08. Catalog: APB04062.
Celecoxib Impurity 35
Celecoxib Impurity 35. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4,4,4-trifluoro-1-(m-tolyl)butane-1,3-dione. Molecular Formula: C11H9F3O2. Mole Weight: 230.06. Catalog: APB04063.
Celecoxib Impurity 36
Celecoxib Impurity 36. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4,4,4-trifluoro-1-(o-tolyl)butane-1,3-dione. Molecular Formula: C11H9F3O2. Mole Weight: 230.06. Catalog: APB04061.
Celecoxib Impurity 5
Celecoxib Impurity 5. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-(5-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamide. Molecular Formula: C17H14F3N3O2S. Mole Weight: 381.37. Catalog: APB04078.
Celecoxib Impurity 6
Celecoxib Impurity 6. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(5-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamide. Molecular Formula: C17H14F3N3O2S. Mole Weight: 381.37. Catalog: APB04077.
Celecoxib Impurity 62
Celecoxib Impurity 62. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C17H14F3N3O3S. Mole Weight: 397.37. Catalog: APB07203.
Celecoxib Impurity 63
Celecoxib Impurity 63. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C6H8N4O3S. Mole Weight: 216.22. Catalog: APB07202.
Celecoxib Impurity 64
Celecoxib Impurity 64. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C17H16F3N3O3S. Mole Weight: 399.39. Catalog: APB07204.
Celecoxib Impurity 65
Celecoxib Impurity 65. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C17H12F3N3O5S. Mole Weight: 427.35. Catalog: APB07205.
Cephalexin impurity 12
Cephalexin impurity 12. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C24H24N4O5S. Mole Weight: 480.54. Catalog: APB07152.
Cephalexin impurity 13
Cephalexin impurity 13. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C16H19N3O5S. Mole Weight: 365.4. Catalog: APB07153.
Cephalexin impurity 17
Cephalexin impurity 17. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C11H15N3O4S. Mole Weight: 285.32. Catalog: APB07154.
Cephalexin impurity 9
Cephalexin impurity 9. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C31H33N7O14S2. Mole Weight: 791.76. Catalog: APB07151.
Cephaloquinoxime Impurity
Cephaloquinoxime Impurity. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-3-((5,6,7,8-tetrahydroquinolin-1-ium-1-yl)methyl)-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate. Molecular Formula: C23H24N6O5S2. Mole Weight: 528.60. Catalog: APB05023.
Cephalosporin Impurity 10
Cephalosporin Impurity 10. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2,3,5-trichloro-4-methoxybenzyl 3-(chloromethyl)-8-oxo-7-(2-phenylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate. Molecular Formula: C24H20Cl4N2O5S. Mole Weight: 590.30. Catalog: APB04444.
Cephalosporin Impurity 11
Cephalosporin Impurity 11. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-methyl-2-(2-(4-methylthiazol-5-yl)ethyl)thiazole-5-carbaldehyde. Molecular Formula: C11H12N2OS2. Mole Weight: 252.36. Catalog: APB04445.
Cephalosporin Impurity 12
Cephalosporin Impurity 12. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C24H24N2O5S. Mole Weight: 452.53. Catalog: APB07402.
Cephalosporin Impurity 13
Cephalosporin Impurity 13. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C25H24N2O5S. Mole Weight: 464.54. Catalog: APB07403.
Cephalosporin Impurity 15
Cephalosporin Impurity 15. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C16H18N4O7S2. Mole Weight: 442.46. Catalog: APB07404.
Cephalosporin Impurity 16
Cephalosporin Impurity 16. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C18H20N4O8S2. Mole Weight: 484.5. Catalog: APB07406.
Cephalosporin Impurity 17
Cephalosporin Impurity 17. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C18H20N4O8S2. Mole Weight: 484.5. Catalog: APB07405.
Cephalosporin Impurity 18
Cephalosporin Impurity 18. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C24H24N2O6S. Mole Weight: 468.52. Catalog: APB07407.
Cephalosporin Impurity 19
Cephalosporin Impurity 19. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C24H22Cl2N2O5S. Mole Weight: 521.41. Catalog: APB07408.
Cephalosporin Impurity 20
Cephalosporin Impurity 20. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C24H23ClN2O5S. Mole Weight: 486.97. Catalog: APB07409.
Cephalosporin Impurity 21
Cephalosporin Impurity 21. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C24H20Cl4N2O5S. Mole Weight: 590.29. Catalog: APB07410.
Cephalosporin Impurity 22
Cephalosporin Impurity 22. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C11H12N2OS2. Mole Weight: 252.35. Catalog: APB07413.
Cephalosporin Impurity 9
Cephalosporin Impurity 9. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-methoxybenzyl 3-(hydroxymethyl)-8-oxo-7-(2-phenylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate. Molecular Formula: C24H24N2O6S. Mole Weight: 468.52. Catalog: APB04446.
Ceritinib Impurity 1
Ceritinib Impurity 1. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-chloro-5-isopropoxy-2-methyl-3-nitrobenzene. Molecular Formula: C10H12ClNO3. Mole Weight: 229.66. Catalog: APB04678.
Ceritinib Impurity 2
Ceritinib Impurity 2. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(5-isopropoxy-2-methyl-3-nitrophenyl)pyridine. Molecular Formula: C15H16N2O3. Mole Weight: 272.3. Catalog: APB04677.
Cetirizine EP Impurity C
Cetirizine EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2- (2- (4- ( (2-chlorophenyl) (phenyl)methyl)piperazin-1-yl)ethoxy)acetic acid dihydrochloride. Molecular Formula: C21H25ClN2O3·2HCl. Mole Weight: 461.81. Catalog: APB04254.
Cetirizine EP impurity C DiHCl
Cetirizine EP impurity C DiHCl. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2- (2- (4- ( (2-chlorophenyl) (phenyl)methyl)piperazin-1-yl)ethoxy)acetic acid dihydrochloride. Molecular Formula: C21H27Cl3N2O3. Mole Weight: 461.81. Catalog: APB04251.
Cetirizine EP impurity C HCl
Cetirizine EP impurity C HCl. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-2- (2- (4- ( (2-chlorophenyl) (phenyl)methyl)piperazin-1-yl)ethoxy)acetic acid. Molecular Formula: C21H25ClN2O3. Mole Weight: 388.89. Catalog: APB04256.
Cetirizine Ethyl ammonium Impurity 2 (Hydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2- (2- (4- ( (4-chlorophenyl) (phenyl)methyl)piperazin-1-yl)ethoxy)acetamide hydrochloride. Molecular Formula: C21H26ClN3O2·HCl. Mole Weight: 424.36. Catalog: APB03718.
Cetirizine impurity 14
Cetirizine impurity 14. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-2- (2- (4- ( (4-chlorophenyl) (phenyl)methyl)piperazin-1-yl)ethoxy)acetic acid. Molecular Formula: C21H25ClN2O3. Mole Weight: 388.89. Catalog: APB04253.
Cetirizine Impurity 28
Cetirizine Impurity 28. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: sec-butyl 2- (2- (4- ( (R)- (4-chlorophenyl) (phenyl)methyl)piperazin-1-yl)ethoxy)acetate. Molecular Formula: C25H33ClN2O3. Mole Weight: 444.99. Catalog: APB04248.
Cetirizine Impurity 29
Cetirizine Impurity 29. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1243652-36-9(free base); 2,3-dihydroxypropyl 2- (2- (4- ( (4-chlorophenyl) (phenyl)methyl)piperazin-1-yl)ethoxy)acetate dihydrochloride. Molecular Formula: C24H31ClN2O5·2HCl. Mole Weight: 535.89. Catalog: APB04250.
Cetirizine Impurity 30
Cetirizine Impurity 30. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-hydroxypropyl 2- (2- (4- ( (4-chlorophenyl) (phenyl)methyl)piperazin-1-yl)ethoxy)acetate. Molecular Formula: C24H31ClN2O4. Mole Weight: 446.97. Catalog: APB04246.
Cetirizine Impurity 30 (Hydrochloride)
Cetirizine Impurity 30 (Hydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-hydroxypropyl 2- (2- (4- ( (4-chlorophenyl) (phenyl)methyl)piperazin-1-yl)ethoxy)acetate hydrochloride. Molecular Formula: C24H31ClN2O4·HCl. Mole Weight: 483.43. Catalog: APB04247.
Cetirizine Impurity 31
Cetirizine Impurity 31. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-hydroxypropan-2-yl 2- (2- (4- ( (4-chlorophenyl) (phenyl)methyl)piperazin-1-yl)ethoxy)acetate. Molecular Formula: C24H31ClN2O4. Mole Weight: 446.97. Catalog: APB04245.
Cetirizine Impurity 36
Cetirizine Impurity 36. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-methyl 2- (2- (4- ( (4-chlorophenyl) (phenyl)methyl)piperazin-1-yl)ethoxy)acetate. Molecular Formula: C22H27ClN2O3. Mole Weight: 402.91. Catalog: APB04243.
Cetirizine Impurity 37
Cetirizine Impurity 37. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-ethyl 2- (2- (4- ( (4-chlorophenyl) (phenyl)methyl)piperazin-1-yl)ethoxy)acetate. Molecular Formula: C23H29ClN2O3. Mole Weight: 416.94. Catalog: APB04242.
Cetirizine Impurity 38 (Hydrochloride)
Cetirizine Impurity 38 (Hydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2R,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexyl 2- (2- (4- ( (4-chlorophenyl) (phenyl)methyl)piperazin-1-yl)ethoxy)acetate hydrochloride. Molecular Formula: C27H37ClN2O8·HCl. Mole Weight: 588.68. Catalog: APB04241.
Cetirizine Impurity 39
Cetirizine Impurity 39. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2- (2- (2- (4- ( (4-chlorophenyl) (phenyl)methyl)piperazin-1-yl)ethoxy)acetoxy)acetic acid. Molecular Formula: C23H27ClN2O5. Mole Weight: 446.16. Catalog: APB04239.
Cetirizine Impurity 40
Cetirizine Impurity 40. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(2-(4-((4-chlorophenyl)(p-tolyl)methyl)piperazin-1-yl)ethoxy)acetic acid. Molecular Formula: C22H27ClN2O3. Mole Weight: 402.17. Catalog: APB04240.
Cetirizine Impurity 42
Cetirizine Impurity 42. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: sec-butyl 2- (2- (4- ( (4-chlorophenyl) (phenyl)methyl)piperazin-1-yl)ethoxy)acetate. Molecular Formula: C25H33ClN2O3. Mole Weight: 444.99. Catalog: APB04238.
Cetirizine impurity 6
Cetirizine impurity 6. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-2- (2-chloroethoxy)-1- (4- ( (4-chlorophenyl) (phenyl)methyl)piperazin-1-yl)ethanone. Molecular Formula: C21H24Cl2N2O2. Mole Weight: 407.33. Catalog: APB04257.
Cetirizine impurity 7
Cetirizine impurity 7. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1- (4- ( (S)- (4-chlorophenyl) (phenyl)methyl)piperazin-1-yl)-2- (2- (4- ( (R)- (4-chlorophenyl) (phenyl)methyl)piperazin-1-yl)ethoxy)ethanone. Molecular Formula: C38H42Cl2N4O2. Mole Weight: 657.67. Catalog: APB04255.
Cetirizine Methyl Ester
Cetirizine Methyl Ester. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 83881-46-3(free base); methyl 2- (2- (4- ( (4-chlorophenyl) (phenyl)methyl)piperazin-1-yl)ethoxy)acetate hydrochloride. Molecular Formula: C22H27ClN2O3·HCl. Mole Weight: 439.37. Catalog: APB04249.
Chenodeoxycholic Acid Impurity 5
Chenodeoxycholic Acid Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 96840-44-7. Molecular Formula: C24H42N2O3. Mole Weight: 406.61. Catalog: APB96840447.
Chloramphenicol impurity 2
Chloramphenicol impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 982-57-0. Molecular Formula: C15H15Cl2N2NaO8. Mole Weight: 445.18. Catalog: APB982570.
Chlorpromazine Impurity 1
Chlorpromazine Impurity 1. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-chloro-10-(3-(dimethylamino)propyl)-10H-phenothiazine 5-oxide. CAS No. 969-99-3. Molecular Formula: C17H19ClN2OS. Mole Weight: 334.86. Catalog: APB969993.
Chlorpropanamide EP impurity A
Chlorpropanamide EP impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 98-64-6. Molecular Formula: C6H6ClNO2S. Mole Weight: 191.63. Catalog: APB98646.