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(6R-trans)-7-[[(2-Amino-4-thiazolyl)acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid, is the impurity of Cefdinir , a Cephalosporin antibiotic structurally similar to Cefixime. It can be used to treat infections caused by several Gram-negative and Gram-positive bacteria. Synonyms: (6R-trans)-7-[[(2-Amino-4-thiazolyl)acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid. Grades: > 95%. CAS No. 79350-10-0. Molecular formula: C14H14N4O4S2. Mole weight: 366.42.
Cefdinir related substance A
Cefdinir related substance A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2R)-2-((Z)-2-(2-aminothiazol-4-yl)-2-(hydroxyimino)acetamido)-2-(5-methyl-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl)acetic acid. CAS No. 178422-42-9. Molecular Formula: C14H15N5O6S2. Mole Weight: 413.43. Catalog: APB178422429.
Cefdinir Sulfoxide
Cefdinir Sulfoxide is the oxide derivative of Cefdinir; a Cephalosporin antibiotic structurally similar to Cefixime. Synonyms: (6R,7R)-7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-(hydroxyimino)acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid 5-Oxide. Grades: > 95%. CAS No. 934986-48-8. Molecular formula: C14H13N5O6S2. Mole weight: 411.42.
Cefdinir Thiazine Analog. Uses: For analytical and research use. Group: Impurity standards. CAS No. 178422-39-4. Molecular Formula: C14H15N5O6S2. Mole Weight: 413.42. Catalog: APB178422394.
Cefdinir Thiazine Analog Lactone Form (Mixture of Diastereomers)
Cefdinir Thiazine Analog Lactone Form (Mixture of Diastereomers) is one of Cefdinir impurities. Cefdinir is a semi-synthetic, broad-spectrum antibiotic, used for soft tissue infections and respiratory tract infections. Synonyms: α -[[ (2-Amino-4-thiazolyl) (hydroxyimino)acetyl]amino]-1, 2, 5, 7-tetrahydro-5-methyl-7-oxo-4H-Furo[3, 4-d][1, 3]thiazine-2-acetic Acid Sodium Salt; USP Cefdinir Related Compound A Sodium Salt. Grades: 95%. Molecular formula: C14H14N5NaO6S2. Mole weight: 435.41.
Cefdinir Thiazine Analog Lactone Form (Mixture of Diastereomers)
Cefdinir Thiazine Analog Lactone Form (Mixture of Diastereomers). Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 5MG. Catalog: APS006578. Format: Neat. Shipping: Room Temperature.
Cefdinir USP Impurity B (Thiazolylacetylglycine OxiMe Acetal)
Cefdinir USP Impurity B (Thiazolylacetylglycine OxiMe Acetal). Uses: For analytical and research use. Group: Impurity standards. CAS No. 178422-40-7. Molecular Formula: C7H10N4O4S. Mole Weight: 246.24. Catalog: APB178422407.
Cefditoren
Cefditoren is an orally active antibiotic with broad-spectrum antibacterial activity, capable of inhibiting both Gram-negative and Gram-positive bacteria. It has a MIC 50 of 0.25-0.5 mg/L against Streptococcus pneumoniae strains. Cefditoren is effective against respiratory tract infections and skin infections [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. CAS No. 104145-95-1. Pack Sizes: 5 mg; 10 mg. Product ID: HY-159688.
Cefditoren
Cefditoren. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-((Z)-2-(4-methylthiazol-5-yl)vinyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. CAS No. 104145-95-1. Molecular Formula: C19H18N6O5S3. Mole Weight: 506.05. Catalog: APB104145951.
Cefditoren
Cefditoren is a third-generation cephalosporin antibiotic for oral use. It is commonly marketed under the trade name Spectracef by Vansen Pharma Inc. Uses: Anti-bacterial agents. Synonyms: 5-Thia-1-azabicyclo[4.2.0]?oct-2-ene-2-carboxylic acid, 7-[[(2Z)?-2-(2-amino-4-thiazolyl)?-2-(methoxyimino)?acetyl]?amino]?-3-[(1Z)?-2-(4-methyl-5-thiazolyl)?ethenyl]?-8-oxo-, (6R,?7R)?-. Grades: > 95%. CAS No. 104145-95-1. Molecular formula: C19H18N6O5S3. Mole weight: 506.58.
Cefditoren acid sodium salt
Cefditoren acid sodium salt. Group: Biochemicals. Alternative Names: (6R, 7R) -7-[[ (2Z) - (2-Amino-4-thiazolyl) methoxyimino) acetyl]amino]-3-[ (1Z) -2- (4-methyl-5-thiazolyl) ethenyl]-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic acid sodium salt; ME 1206. Grades: Highly Purified. CAS No. 104146-53-4. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C19H17N6NaO5S3, Molecular Weight: 528.56. US Biological Life Sciences.
Worldwide
Cefditoren E-isomer
Cefditoren E-isomer. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6R,7R)-7-amino-3-((E)-2-(4-methylthiazol-5-yl)vinyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. Molecular Formula: C13H13N3O3S2. Mole Weight: 323.39. Catalog: APB04675.
Cefditoren Impurity 1
Cefditoren Impurity 1. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-methoxybenzyl 8-oxo-7-(2-phenylacetamido)-3-((triphenylphosphoranylidene)methyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate. Molecular Formula: C42H37N2O5PS. Mole Weight: 712.79. Catalog: APB04676.
Cefditoren Impurity 10
Cefditoren Impurity 10. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6R,7R)-(pivaloyloxy)methyl 7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-((E)-2-(4-methylthiazol-5-yl)vinyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate. CAS No. 138514-32-6. Molecular Formula: C25H28N6O7S3. Mole Weight: 620.72. Catalog: APB138514326.
Cefditoren Impurity 11
Cefditoren Impurity 11. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-((Z)-2-(4-methylthiazol-5-yl)vinyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid. Molecular Formula: C19H18N6O5S3. Mole Weight: 506.05. Catalog: APB04667.
Cefditoren Impurity 13
Cefditoren Impurity 13. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6R,7R)-(pivaloyloxy)methyl 7-((Z)-2-(2-((4-methoxybenzyl)amino)thiazol-4-yl)-2-(methoxyimino)acetamido)-3-((Z)-2-(4-methylthiazol-5-yl)vinyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate. Molecular Formula: C33H36N6O8S3. Mole Weight: 740.18. Catalog: APB04666.
It is produced by the strain of Semisynthetic third generation oral cephalosporin. Cefditoren Pivoxil possesses a broad-spectrum of antibacterial activity against both Gram-positive and Gram-negative species with stability to many beta-lactamases of clinical importance. Uses: Anti-bacterial agents. Synonyms: Spectracef; Cefditoren pivaloyloxymethyl ester; CDTR-PI; Cefditorin; Meiact; Cefditoren PI voxil; (-)-(6R,7R)-2,2-dimethylpropionyloxymethyl 7-((Z)-2-(2-aminothiazol-4-yl)-2-methoxyiminoacetamido)-3-((Z)-2-(4-methylthiazol-5-yl)ethenyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylate; ME-1207; ME 1207; ME1207. Grades: ≥ 98%. CAS No. 117467-28-4. Molecular formula: C25H28N6O7S3. Mole weight: 620.72.
Cefditoren Pivoxil
Cefditoren Pivoxil (ME 1207) is a broad-spectrum, third-generation, oral cephalosporin antibacterial with enhanced stability against many common β lactamases. Cefditoren Pivoxil has activity against Gram-negative organisms and Gram-positive organisms. Cefditoren Pivoxil can be used in the research of infection diseases such as acute exacerbations of chronic bronchitis, community-acquired pneumonia (CAP), streptococcal pharyngitis/tonsillitis, or uncomplicated skin and skin structure infections [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Cefditoren pivoxyl; Cefditoren pivaloyloxymethyl ester; ME 1207. CAS No. 117467-28-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg; 200 mg. Product ID: HY-17452A.
Cefditoren Pivoxil Dimer Impurity
Cefditoren Pivoxil Dimer Impurity. Uses: For analytical and research use. Group: Impurity standards. CAS No. 878002-85-8. Molecular Formula: C51H56N12O14S6. Mole Weight: 1253.44. Catalog: APB878002858.
Cefditoren Pivoxil-HydroxyMethyl
Cefditoren Pivoxil-HydroxyMethyl. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C26H30N6O8S3. Mole Weight: 650.74. Catalog: APB07359.
Cefditoren Pivoxil Impurity 1
Cefditoren Pivoxil Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2409806-43-3. Molecular Formula: C25H30N6O8S3. Mole Weight: 638.73. Catalog: APB2409806433.
Cefditoren Pivoxil Impurity 10
Cefditoren Pivoxil Impurity 10. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C28H33N7O7S3. Mole Weight: 675.79. Catalog: APB07358.
Cefditoren Pivoxil Impurity 12
Cefditoren Pivoxil Impurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 878002-84-7. Molecular Formula: C30H36N6O8S3. Mole Weight: 704.83. Catalog: APB878002847.
Cefditoren Pivoxil Impurity 17
Cefditoren Pivoxil Impurity 17. Uses: For analytical and research use. Group: Impurity standards. CAS No. 145904-68-3. Molecular Formula: C19H18N6O5S3. Mole Weight: 506.57. Catalog: APB145904683.
Cefditoren Pivoxil Impurity 18
Cefditoren Pivoxil Impurity 18. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C33H36N6O8S3. Mole Weight: 740.87. Catalog: APB07354.
Cefditoren Pivoxil Impurity 19
Cefditoren Pivoxil Impurity 19. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C33H36N6O8S3. Mole Weight: 740.87. Catalog: APB07360.
Cefditoren Pivoxil Impurity 2
Cefditoren Pivoxil Impurity 2. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C27H32N6O8S3. Mole Weight: 664.77. Catalog: APB07347.
Cefditoren Pivoxil Impurity 20
Cefditoren Pivoxil Impurity 20. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C31H40N6O10S3. Mole Weight: 752.87. Catalog: APB07351.
Cefditoren Pivoxil Impurity 21
Cefditoren Pivoxil Impurity 21. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C33H36N6O8S3. Mole Weight: 740.87. Catalog: APB07353.
Cefditoren Pivoxil Impurity 22
Cefditoren Pivoxil Impurity 22. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C50H56N12O14S6. Mole Weight: 1241.43. Catalog: APB07355.
Cefditoren Pivoxil Impurity 23
Cefditoren Pivoxil Impurity 23. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C19H17N6NaO5S3. Mole Weight: 528.55. Catalog: APB07356.
Cefditoren Pivoxil Impurity 25
Cefditoren Pivoxil Impurity 25. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C25H30N6O8S3. Mole Weight: 638.73. Catalog: APB07361.
Cefditoren Pivoxil Impurity 26
Cefditoren Pivoxil Impurity 26. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C25H28N6O7S3. Mole Weight: 620.71. Catalog: APB07362.
Cefditoren Pivoxil Impurity 27
Cefditoren Pivoxil Impurity 27. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C25H28N6O7S3. Mole Weight: 620.71. Catalog: APB07363.
Cefditoren Pivoxil Impurity 28
Cefditoren Pivoxil Impurity 28. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C30H36N6O8S3. Mole Weight: 704.83. Catalog: APB07364.
Cefditoren Pivoxil Impurity 29
Cefditoren Pivoxil Impurity 29. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C33H36N6O8S3. Mole Weight: 740.87. Catalog: APB07366.
Cefditoren Pivoxil Impurity 3
Cefditoren Pivoxil Impurity 3. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C31H38N6O9S3. Mole Weight: 734.86. Catalog: APB07348.
Cefditoren Pivoxil Impurity 30
Cefditoren Pivoxil Impurity 30. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C51H56N12O14S6. Mole Weight: 1253.44. Catalog: APB07365.
Cefditoren Pivoxil Impurity 31
Cefditoren Pivoxil Impurity 31. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C27H32N6O8S3. Mole Weight: 664.77. Catalog: APB07357.
Cefditoren Pivoxil Impurity 32
Cefditoren Pivoxil Impurity 32. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C31H40N6O10S3. Mole Weight: 752.87. Catalog: APB07368.
Cefditoren Pivoxil Impurity 33
Cefditoren Pivoxil Impurity 33. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C19H18N6O5S3. Mole Weight: 506.57. Catalog: APB07367.
Cefditoren Pivoxil Impurity 34
Cefditoren Pivoxil Impurity 34. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C28H33N7O7S3. Mole Weight: 675.79. Catalog: APB07369.
Cefditoren Pivoxil Impurity 35
Cefditoren Pivoxil Impurity 35. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C32H34N6O8S3. Mole Weight: 726.84. Catalog: APB07370.
Cefditoren Pivoxil Impurity 36
Cefditoren Pivoxil Impurity 36. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C50H56N12O14S6. Mole Weight: 1241.43. Catalog: APB07372.
Cefditoren Pivoxil Impurity 37
Cefditoren Pivoxil Impurity 37. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C25H28N6O8S3. Mole Weight: 636.71. Catalog: APB07371.
Cefditoren Pivoxil Impurity 38
Cefditoren Pivoxil Impurity 38. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2762536-15-0. Molecular Formula: C27H32N6O8S3. Mole Weight: 664.77. Catalog: APB2762536150.
Cefditoren Pivoxil Impurity 4
Cefditoren Pivoxil Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 878002-86-9. Molecular Formula: C25H28N6O7S3. Mole Weight: 620.71. Catalog: APB878002869.
Cefditoren Pivoxil Impurity 42
Cefditoren Pivoxil Impurity 42. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C31H40N6O10S3. Mole Weight: 752.87. Catalog: APB07373.
Cefditoren Pivoxil Impurity 44
Cefditoren Pivoxil Impurity 44. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C25H30N6O8S3. Mole Weight: 638.73. Catalog: APB07374.
Cefditoren Pivoxil Impurity 45
Cefditoren Pivoxil Impurity 45. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C31H40N6O10S3. Mole Weight: 752.87. Catalog: APB07375.
Cefditoren Pivoxil Impurity 47
Cefditoren Pivoxil Impurity 47. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C25H28N6O8S3. Mole Weight: 636.71. Catalog: APB07376.
Cefditoren Pivoxil Impurity 48
Cefditoren Pivoxil Impurity 48. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C25H28N6O7S3. Mole Weight: 620.71. Catalog: APB07377.
Cefditoren Pivoxil Impurity 49
Cefditoren Pivoxil Impurity 49. Uses: For analytical and research use. Group: Impurity standards. CAS No. 57200-59-6. Molecular Formula: C24H24N2O5S. Mole Weight: 452.53. Catalog: APB57200596.
Cefditoren Pivoxil Impurity 5
Cefditoren Pivoxil Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 148774-47-4. Molecular Formula: C25H28N6O7S3. Mole Weight: 620.71. Catalog: APB148774474.
Cefditoren Pivoxil Impurity 50
Cefditoren Pivoxil Impurity 50. Uses: For analytical and research use. Group: Impurity standards. CAS No. 104146-11-4. Molecular Formula: C29H27N3O5S2. Mole Weight: 561.67. Catalog: APB104146114.
Cefditoren Pivoxil Impurity 51
Cefditoren Pivoxil Impurity 51. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C31H40N6O10S3. Mole Weight: 752.87. Catalog: APB07379.
Cefditoren Pivoxil Impurity 52
Cefditoren Pivoxil Impurity 52. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C50H56N12O14S6. Mole Weight: 1241.43. Catalog: APB07378.
Cefditoren Pivoxil Impurity 53
Cefditoren Pivoxil Impurity 53. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C31H38N6O9S3. Mole Weight: 734.86. Catalog: APB07381.
Cefditoren Pivoxil Impurity 54
Cefditoren Pivoxil Impurity 54. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C51H56N12O14S6. Mole Weight: 1253.44. Catalog: APB07380.
Cefditoren Pivoxil Impurity 55
Cefditoren Pivoxil Impurity 55. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C50H56N12O14S6. Mole Weight: 1241.43. Catalog: APB07382.