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Alfa Chemistry is a global leading supplier of analytical chemistry reagents, providing a wide range of analytical chemicals such as analytical standards for a variety of analytical applications.

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Product
Etoricoxib Impurity 38 Etoricoxib Impurity 38. Uses: For analytical and research use. Alternative Names: 5-chloro-6'-methyl-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridine] 1,1'-dioxide. Molecular formula: C18H15ClN2O4S. Mole weight: 390.84. Catalog: APB05564. Alfa Chemistry Analytical Products
Etoricoxib Impurity 39 Etoricoxib Impurity 39. Uses: For analytical and research use. Alternative Names: 5-(5'-chloro-4,4''-bis(methylsulfonyl)-[1,1':3',1''-terphenyl]-2'-yl)-2-methylpyridine. Molecular formula: C26H22ClNO4S2. Mole weight: 512.04. Catalog: APB05565. Alfa Chemistry Analytical Products
Etoricoxib Impurity 4 Etoricoxib Impurity 4. Uses: For analytical and research use. Alternative Names: 2-(4-(methylsulfonyl)phenyl)-1-morpholinoethanethione. Molecular formula: C13H17NO3S2. Mole weight: 299.41. Catalog: APB05570. Alfa Chemistry Analytical Products
Etoricoxib Impurity 40 Etoricoxib Impurity 40. Uses: For analytical and research use. Alternative Names: 6'-methyl-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridin]-6-ol. Molecular formula: C18H16N2O3S. Mole weight: 340.4. Catalog: APB05563. Alfa Chemistry Analytical Products
Etoricoxib Impurity 43 Etoricoxib Impurity 43. Uses: For analytical and research use. Alternative Names: 6'-methyl-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridin]-5-amine. Molecular formula: C18H17N3O2S. Mole weight: 339.41. Catalog: APB05561. Alfa Chemistry Analytical Products
Etoricoxib Impurity 44 Etoricoxib Impurity 44. Uses: For analytical and research use. Alternative Names: 6'-methyl-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridin]-5-ol. Molecular formula: C18H16N2O3S. Mole weight: 340.4. Catalog: APB05562. Alfa Chemistry Analytical Products
Etoricoxib Impurity 51 Etoricoxib Impurity 51. Uses: For analytical and research use. Alternative Names: (E)-5-(1,3-bis(4-(methylsulfonyl)phenyl)prop-1-en-2-yl)-2-methylpyridine. Molecular formula: C23H23NO4S2. Mole weight: 441.56. Catalog: APB05560. Alfa Chemistry Analytical Products
Etoricoxib Impurity 52 Etoricoxib Impurity 52. Uses: For analytical and research use. Alternative Names: 5-chloro-3-(4-(ethylsulfonyl)phenyl)-6'-methyl-2,3'-bipyridine. Molecular formula: C19H17ClN2O2S. Mole weight: 372.87. Catalog: APB05559. Alfa Chemistry Analytical Products
Etoricoxib Impurity 54 Etoricoxib Impurity 54. Uses: For analytical and research use. Alternative Names: 6'-(chloromethyl)-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridin]-5-amine. Molecular formula: C18H16ClN3O2S. Mole weight: 373.86. Catalog: APB05557. Alfa Chemistry Analytical Products
Etoricoxib Impurity 55 Etoricoxib Impurity 55. Uses: For analytical and research use. Alternative Names: 5-chloro-N-methyl-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridin]-6'-amine. Molecular formula: C18H16ClN3O2S. Mole weight: 373.86. Catalog: APB05558. Alfa Chemistry Analytical Products
Etoricoxib Impurity 56 Etoricoxib Impurity 56. Uses: For analytical and research use. Alternative Names: (5-chloro-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridin]-6'-yl)methanamine. Molecular formula: C18H16ClN3O2S. Mole weight: 373.86. Catalog: APB05556. Alfa Chemistry Analytical Products
Etoricoxib Impurity 57 Etoricoxib Impurity 57. Uses: For analytical and research use. Alternative Names: (3',5''-bis(4-(methylsulfonyl)phenyl)-[3,2':5',3'':6'',3'''-quaterpyridine]-6,6'''-diyl)dimethanol. Molecular formula: C36H30N4O6S2. Mole weight: 678.78. Catalog: APB05554. Alfa Chemistry Analytical Products
Etoricoxib Impurity 58 Etoricoxib Impurity 58. Uses: For analytical and research use. Alternative Names: 3-(4-(methylsulfonyl)phenyl)-5-((3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridin]-5-yl)oxy)-[2,3'-bipyridine]-6'-carboxylic acid. Molecular formula: C35H26N4O7S2. Mole weight: 678.73. Catalog: APB05555. Alfa Chemistry Analytical Products
Etoricoxib Impurity 6 Etoricoxib Impurity 6. Uses: For analytical and research use. Alternative Names: (Z)-5-(hydroxymethylene)-3-methyl-7-(4-(methylsulfonyl)phenyl)isoquinolin-8(5H)-one. Molecular formula: C18H15NO4S. Mole weight: 341.38. Catalog: APB05569. Alfa Chemistry Analytical Products
Everolimus EP Impurity F Everolimus EP Impurity F. Uses: For analytical and research use. Alternative Names: Everolimus EP Impurity F. Molecular formula: C55H89NO16. Mole weight: 1020.29. Catalog: APB05420. Alfa Chemistry Analytical Products
Everolimus Impurity 003-09 Everolimus Impurity 003-09. Uses: For analytical and research use. Alternative Names: Everolimus Impurity 003-09. Molecular formula: C107H167N2O28. Mole weight: 1929.47. Catalog: APB05415. Alfa Chemistry Analytical Products
Everolimus Impurity 008-96 Everolimus Impurity 008-96. Uses: For analytical and research use. Alternative Names: Everolimus Impurity 008-96. Molecular formula: C54H85NO14. Mole weight: 972.25. Catalog: APB02224. Alfa Chemistry Analytical Products
Everolimus Impurity 11 Everolimus Impurity 11. Uses: For analytical and research use. Alternative Names: 2-((tert-butyldimethylsilyl)oxy)ethyl trifluoromethanesulfonate. Molecular formula: C9H19F3O4SSi. Mole weight: 308.39. Catalog: APB05419. Alfa Chemistry Analytical Products
EverolimusImpurity12 EverolimusImpurity12. Uses: For analytical and research use. Alternative Names: Everolimus Impurity 12. Molecular formula: C55H87NO15. Mole weight: 1002.28. Catalog: APB05418. Alfa Chemistry Analytical Products
Everolimus Impurity 13 Everolimus Impurity 13. Uses: For analytical and research use. Alternative Names: Everolimus Impurity 13. Molecular formula: C53H83NO14. Mole weight: 958.22. Catalog: APB05417. Alfa Chemistry Analytical Products
Everolimus Impurity 14 Everolimus Impurity 14. Uses: For analytical and research use. Alternative Names: Everolimus Impurity 14. Molecular formula: C53H83NO14. Mole weight: 958.22. Catalog: APB05416. Alfa Chemistry Analytical Products
Everolimus Impurity 16 Everolimus Impurity 16. Uses: For analytical and research use. Molecular formula: C53H83NO14. Mole weight: 958.22. Catalog: APB02225. Alfa Chemistry Analytical Products
Everolimus Impurity 211-97 Everolimus Impurity 211-97. Uses: For analytical and research use. Alternative Names: Everolimus Impurity 211-97. Molecular formula: C52H81NO14. Mole weight: 944.2. Catalog: APB05422. Alfa Chemistry Analytical Products
Everolimus Impurity 501-95 Everolimus Impurity 501-95. Uses: For analytical and research use. Alternative Names: Everolimus Impurity 501-95. Molecular formula: C53H83NO14. Mole weight: 958.22. Catalog: APB05421. Alfa Chemistry Analytical Products
Everolimus Impurity 9-O-Hydroxyethyl sirolimus (009-96) Everolimus Impurity 9-O-Hydroxyethyl sirolimus (009-96). Uses: For analytical and research use. Alternative Names: Everolimus Impurity 9-O-Hydroxyethyl sirolimus(009-96). Molecular formula: C53H83NO14. Mole weight: 958.22. Catalog: APB05424. Alfa Chemistry Analytical Products
Everolimus Impurity Everolimus-19-ene open ring (804-95) Everolimus Impurity Everolimus-19-ene open ring (804-95). Uses: For analytical and research use. Alternative Names: (S)-1-(2-((2R,3R,6S)-2-hydroxy-6-((2S,3E,5E,7E,9S,11R,13R,14R,15E,17R,19E,21R)-14-hydroxy-22-((1S,3R,4R)-4-(2-hydroxyethoxy)-3-methoxycyclohexyl)-2,13-dimethoxy-3,9,11,15,17,21-hexamethyl-12,18-dioxodocosa-3,5,7,15,19-pentaen-1-yl)-3-methyltetrahydro-2H-pyran-2-yl)-2-oxoacetyl)piperidine-2-carboxylic acid. Molecular formula: C53H83NO14. Mole weight: 958.22. Catalog: APB05423. Alfa Chemistry Analytical Products
Exemestane Impurity 10 Exemestane Impurity 10. Uses: For analytical and research use. Alternative Names: ((8R,9S,10R,13S,14S)-10,13-dimethyl-3,17-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-6-yl)methyl 4-methylbenzenesulfonate. Molecular formula: C27H32O5S. Mole weight: 468.6. Catalog: APB05409. Alfa Chemistry Analytical Products
Exemestane Impurity 11 Exemestane Impurity 11. Uses: For analytical and research use. Alternative Names: (8R,9S,10R,13S,14S)-6-(ethoxymethyl)-10,13-dimethyl-7,8,9,10,11,12,13,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-3,17(2H,6H)-dione. Molecular formula: C22H32O3. Mole weight: 344.49. Catalog: APB05407. Alfa Chemistry Analytical Products
Exemestane Impurity 12 Exemestane Impurity 12. Uses: For analytical and research use. Alternative Names: ((8R,9S,10R,13S,14S)-10,13-dimethyl-3,17-dioxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-6-yl)methyl 4-methylbenzenesulfonate. Molecular formula: C27H34O5S. Mole weight: 470.62. Catalog: APB05408. Alfa Chemistry Analytical Products
Exemestane Impurity 13 Exemestane Impurity 13. Uses: For analytical and research use. Alternative Names: (4aR,4bS,6aS,9aS,9bR)-4a,6a-dimethyl-11-methylene-4b,5,6,6a,8,9,9a,9b,10,11-decahydrocyclopenta[7,8]phenanthro[1,10a-b]oxirene-2,7(1aH,4aH)-dione. Molecular formula: C20H24O3. Mole weight: 312.4. Catalog: APB05406. Alfa Chemistry Analytical Products
Exemestane Impurity 14 Exemestane Impurity 14. Uses: For analytical and research use. Alternative Names: (3S,8S,9S,10R,13R,14S,17R)-17-((2R,5R)-5,6-dimethylheptan-2-yl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol. Molecular formula: C28H48O. Mole weight: 400.68. Catalog: APB05405. Alfa Chemistry Analytical Products
Exemestane Impurity 15 Exemestane Impurity 15. Uses: For analytical and research use. Alternative Names: (3S,8S,9S,10R,13R,14S,17R)-17-((2R,5S,E)-5-ethyl-6-methylhept-3-en-2-yl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol. Molecular formula: C29H48O. Mole weight: 412.69. Catalog: APB05404. Alfa Chemistry Analytical Products
Exemestane Impurity H Exemestane Impurity H. Uses: For analytical and research use. Alternative Names: (8R,9S,10R,13S,14S,17S)-17-hydroxy-10,13-dimethyl-6-methylene-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one. Molecular formula: C20H26O2. Mole weight: 298.42. Catalog: APB05414. Alfa Chemistry Analytical Products
Exemestane Impurity I Exemestane Impurity I. Uses: For analytical and research use. Alternative Names: (8R,9S,10R,13S,14S,17S)-10,13-dimethyl-6-methylene-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl formate. Molecular formula: C21H26O3. Mole weight: 326.43. Catalog: APB05412. Alfa Chemistry Analytical Products
Exemestane Impurity J Exemestane Impurity J. Uses: For analytical and research use. Alternative Names: (8R,9S,10R,13S,14S,17S)-10,13-dimethyl-6-methylene-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl acetate. Molecular formula: C22H28O3. Mole weight: 340.46. Catalog: APB05413. Alfa Chemistry Analytical Products
Exemestane Impurity JQ Exemestane Impurity JQ. Uses: For analytical and research use. Alternative Names: (8R,9S,10R,13S,14S)-6-hydroxy-6,10,13-trimethyl-7,8,9,10,11,12,13,14,15,16-decahydro-3H-cyclopenta[a]phenanthrene-3,17(6H)-dione. Molecular formula: C20H26O3. Mole weight: 314.42. Catalog: APB05411. Alfa Chemistry Analytical Products
Exemestane Impurity SHY Exemestane Impurity SHY. Uses: For analytical and research use. Alternative Names: (2aS,3aS,3bR,3cS,5aS,8aS,8bR)-3b,5a-dimethyl-3b,3c,4,5,5a,7,8,8a,8b,9-decahydrospiro[cyclopenta[7,8]phenanthro[3,4-b]oxirene-10,2'-oxirane]-2,6(2aH,3aH)-dione. Molecular formula: C20H24O4. Mole weight: 328.4. Catalog: APB05410. Alfa Chemistry Analytical Products
Exemestane Related Compound A Exemestane Related Compound A. Uses: For analytical and research use. CAS No. 19457-55-7. Mole weight: 298.42. Catalog: AP19457557. Alfa Chemistry Analytical Products
Exemestane Related Compound B Exemestane Related Compound B. Uses: For analytical and research use. CAS No. 184972-09-6. Mole weight: 314.42. Catalog: AP184972096. Alfa Chemistry Analytical Products
Ezetimibe Impurity 28 Ezetimibe Impurity 28. Uses: For analytical and research use. Alternative Names: (3R,4S)-1-(3-fluorophenyl)-3-((S)-3-(3-fluorophenyl)-3-hydroxypropyl)-4-(4-hydroxyphenyl)azetidin-2-one. Molecular formula: C24H21F2NO3. Mole weight: 409.43. Catalog: APB05457. Alfa Chemistry Analytical Products
Ezetimibe Impurity 29 Ezetimibe Impurity 29. Uses: For analytical and research use. Alternative Names: (S)-3-((2R,5S)-5-(4-fluorophenyl)-2-((S)-(phenylamino)(4-((trimethylsilyl)oxy)phenyl)methyl)-5-((trimethylsilyl)oxy)pentanoyl)-4-phenyloxazolidin-2-one. Molecular formula: C39H47FN2O5Si2. Mole weight: 698.97. Catalog: APB05458. Alfa Chemistry Analytical Products
Ezetimibe Impurity 30 Ezetimibe Impurity 30. Uses: For analytical and research use. Alternative Names: (S)-3-((S)-5-(4-fluorophenyl)-5-hydroxypentanoyl)-4-phenyloxazolidin-2-one. Molecular formula: C20H20FNO4. Mole weight: 357.38. Catalog: APB05456. Alfa Chemistry Analytical Products
Ezetimibe Impurity 37 Ezetimibe Impurity 37. Uses: For analytical and research use. Alternative Names: (S)-3-((2R,5S)-5-(2-fluorophenyl)-2-((S)-((4-fluorophenyl)amino)(4-((trimethylsilyl)oxy)phenyl)methyl)-5-((trimethylsilyl)oxy)pentanoyl)-4-phenyloxazolidin-2-one compound with ethane (1:1). Molecular formula: C41H52F2N2O5Si2. Mole weight: 747.03. Catalog: APB05455. Alfa Chemistry Analytical Products
Ezetimibe Impurity 52 Ezetimibe Impurity 52. Uses: For analytical and research use. Alternative Names: 4-(((tert-butyldimethylsilyl)(4-fluorophenyl)amino)methylene)cyclohexa-2,5-dienone. Molecular formula: C19H24FNOSi. Mole weight: 329.48. Catalog: APB05293. Alfa Chemistry Analytical Products
Ezetimibe Impurity 53 Ezetimibe Impurity 53. Uses: For analytical and research use. Alternative Names: (S)-3-((2R,5S)-5-((tert-butyldimethylsilyl)oxy)-5-(4-fluorophenyl)-2-((S)-((4-fluorophenyl)amino)(4-hydroxyphenyl)methyl)pentanoyl)-4-phenyloxazolidin-2-one. Molecular formula: C39H44F2N2O5Si. Mole weight: 686.86. Catalog: APB05373. Alfa Chemistry Analytical Products
Ezetimibe Impurity 57 Ezetimibe Impurity 57. Uses: For analytical and research use. Alternative Names: (S)-3-(5-(4-fluorophenyl)pentanoyl)-4-phenyloxazolidin-2-one. Molecular formula: C20H20FNO3. Mole weight: 341.38. Catalog: APB05372. Alfa Chemistry Analytical Products
Ezetimibe Impurity 59 Ezetimibe Impurity 59. Uses: For analytical and research use. Alternative Names: (S)-1-(2-fluorophenyl)-5-(2-oxo-4-phenyloxazolidin-3-yl)pentane-1,5-dione. Molecular formula: C20H18FNO4. Mole weight: 355.36. Catalog: APB05371. Alfa Chemistry Analytical Products
Ezetimibe Impurity 62 Ezetimibe Impurity 62. Uses: For analytical and research use. Alternative Names: 4-((2S,3R)-1-(4-fluorophenyl)-3-((S)-3-(4-fluorophenyl)-3-hydroxypropyl)-4-oxoazetidin-2-yl)phenyl acetate. Molecular formula: C26H23F2NO4. Mole weight: 451.46. Catalog: APB05370. Alfa Chemistry Analytical Products
Ezetimibe Impurity 64 Ezetimibe Impurity 64. Uses: For analytical and research use. Alternative Names: (3R,6S)-6-(4-fluorophenyl)-3-((S)-((4-fluorophenyl)amino)(4-hydroxyphenyl)methyl)tetrahydro-2H-pyran-2-one. Molecular formula: C24H21F2NO3. Mole weight: 409.43. Catalog: APB05369. Alfa Chemistry Analytical Products
Ezetimibe Impurity 65 Ezetimibe Impurity 65. Uses: For analytical and research use. Alternative Names: (3R,4S)-1-(4-fluorophenyl)-3-((S)-3-(4-fluorophenyl)-3-hydroxypropyl)-4-(4-hydroxyphenyl)azetidin-2-ol. Molecular formula: C24H23F2NO3. Mole weight: 411.44. Catalog: APB05368. Alfa Chemistry Analytical Products
Ezetimibe Impurity M Ezetimibe Impurity M. Uses: For analytical and research use. Alternative Names: (S)-3-((S)-5-hydroxy-5-phenylpentanoyl)-4-phenyloxazolidin-2-one. Molecular formula: C20H21NO4. Mole weight: 339.39. Catalog: APB05462. Alfa Chemistry Analytical Products
Ezetimibe Impurity Q1 Ezetimibe Impurity Q1. Uses: For analytical and research use. Alternative Names: (S)-3-((2R,5R)-5-(4-fluorophenyl)-5-hydroxy-2-((S)-hydroxy(4-hydroxyphenyl)methyl)pentanoyl)-4-phenyloxazolidin-2-one. Molecular formula: C27H26FNO6. Mole weight: 479.5. Catalog: APB05460. Alfa Chemistry Analytical Products
Ezetimibe Impurity Q2 Ezetimibe Impurity Q2. Uses: For analytical and research use. Alternative Names: (S)-3-((2R,5R)-5-(4-fluorophenyl)-5-hydroxy-2-((R)-hydroxy(4-hydroxyphenyl)methyl)pentanoyl)-4-phenyloxazolidin-2-one. Molecular formula: C27H26FNO6. Mole weight: 479.5. Catalog: APB05461. Alfa Chemistry Analytical Products
Ezetimibe Impurity R Ezetimibe Impurity R. Uses: For analytical and research use. Alternative Names: (S)-3-((R,E)-5-(4-fluorophenyl)-5-hydroxy-2-(4-hydroxybenzylidene)pentanoyl)-4-phenyloxazolidin-2-one. Molecular formula: C27H24FNO5. Mole weight: 461.48. Catalog: APB05459. Alfa Chemistry Analytical Products
Famciclovir Related Compound A Famciclovir Related Compound A. Uses: For analytical and research use. CAS No. 246021-75-0. Mole weight: 273.72. Catalog: AP246021750. Alfa Chemistry Analytical Products
Famciclovir Related Compound C Famciclovir Related Compound C. Uses: For analytical and research use. CAS No. 174155-70-5. Mole weight: 263.30. Catalog: AP174155705. Alfa Chemistry Analytical Products
Famciclovir Related Compound E Famciclovir Related Compound E. Uses: For analytical and research use. CAS No. 452-06-2. Mole weight: 135.13. Catalog: AP452062. Alfa Chemistry Analytical Products
Famciclovir Related Compound F Famciclovir Related Compound F. Uses: For analytical and research use. CAS No. 10310-21-1. Mole weight: 169.57. Catalog: AP10310211. Alfa Chemistry Analytical Products
Famotidine Impurity 12 Famotidine Impurity 12. Uses: For analytical and research use. Alternative Names: 2-(4-(mercaptomethyl)thiazol-2-yl)guanidine. Molecular formula: C5H8N4S2. Mole weight: 188.02. Catalog: APB06365. Alfa Chemistry Analytical Products
Famotidine Impurity 14 Famotidine Impurity 14. Uses: For analytical and research use. Alternative Names: 2-(4-(((2-cyanoethyl)thio)methyl)thiazol-2-yl)guanidine. Molecular formula: C8H11N5S2. Mole weight: 241.34. Catalog: APB06366. Alfa Chemistry Analytical Products
Famotidine Impurity 15 Famotidine Impurity 15. Uses: For analytical and research use. Alternative Names: ethyl 3-(((2-((diaminomethylene)amino)thiazol-4-yl)methyl)thio)propanoate. Molecular formula: C10H16N4O2S2. Mole weight: 288.39. Catalog: APB06364. Alfa Chemistry Analytical Products
Famotidine Related Compound B Famotidine Related Compound B. Uses: For analytical and research use. CAS No. 89268-62-2. Mole weight: 561.75. Catalog: AP89268622. Alfa Chemistry Analytical Products
Famotidine Related Compound C Famotidine Related Compound C. Uses: For analytical and research use. CAS No. 76824-17-4. Mole weight: 374.89. Catalog: AP76824174. Alfa Chemistry Analytical Products
Famotidine Related Compound D Famotidine Related Compound D. Uses: For analytical and research use. CAS No. 76824-16-3. Mole weight: 259.35. Catalog: AP76824163. Alfa Chemistry Analytical Products
Famotidine Related Compound E Famotidine Related Compound E. Uses: For analytical and research use. CAS No. 129083-44-9. Mole weight: 374.53. Catalog: AP129083449. Alfa Chemistry Analytical Products
Famotidine Related Compound F Famotidine Related Compound F. Uses: For analytical and research use. CAS No. 107880-74-0. Mole weight: 260.34. Catalog: AP107880740. Alfa Chemistry Analytical Products
Faroenem Impurity 1 Faroenem Impurity 1. Uses: For analytical and research use. Alternative Names: sodium (5R,6S)-6-((R)-1-hydroxyethyl)-7-oxo-3-((R)-tetrahydrofuran-2-yl)-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate 4-oxide. Molecular formula: C12H14NNaO6S. Mole weight: 323.30. Catalog: APB06360. Alfa Chemistry Analytical Products
Faroenem Impurity 10 Faroenem Impurity 10. Uses: For analytical and research use. Alternative Names: (5R,6S)-6-((R)-1-(((R)-3-hydroxybutanoyl)oxy)ethyl)-7-oxo-3-((R)-tetrahydrofuran-2-yl)-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid. Molecular formula: C16H21NO7S. Mole weight: 371.41. Catalog: APB06351. Alfa Chemistry Analytical Products
Faroenem Impurity 11 Faroenem Impurity 11. Uses: For analytical and research use. Alternative Names: (R)-5-(tetrahydrofuran-2-yl)thiazole-4-carboxylic acid. Molecular formula: C8H9NO3S. Mole weight: 199.23. Catalog: APB06353. Alfa Chemistry Analytical Products
Faroenem Impurity 12 Faroenem Impurity 12. Uses: For analytical and research use. Alternative Names: (R)-2-((1S,2R)-1-carboxy-2-hydroxypropyl)-3-((5R,6S)-6-((R)-1-hydroxyethyl)-7-oxo-3-((R)-tetrahydrofuran-2-yl)-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carbonyl)-5-((R)-tetrahydrofuran-2-yl)-2,3-dihydrothiazole-4-carboxylic acid. Molecular formula: C24H30N2O10S2. Mole weight: 570.63. Catalog: APB06352. Alfa Chemistry Analytical Products

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