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an impurity of Cefathiamidine. Synonyms: 5-Thia-1-azabicyclo[4.2.0]?oct-2-ene-2-carboxylic acid, 7-[(2-bromoacetyl)?amino]?-3-(hydroxymethyl)?-8-oxo-, (6R,?7R)?-. Grades: > 95%. CAS No. 1418224-75-5. Molecular formula: C10H11BrN2O5S. Mole weight: 351.18.
Cefathiamidine Impurity 1
An analog of glutaryl-7-amino cephalosporanic acid (GL-7-ACA). Can inhibit and specifically alkylate GL-7-ACA acylase (C130) from Pseudomonas sp.130 by forming a carbon-carbon bond between BA-7-ACA and the C-2 on indole ring of Trp-β4 residue of C130. Synonyms: (6R-trans)-3-[(Acetyloxy)methyl]-7-[(bromoacetyl)amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; 7-(2-Bromoacetamido)cephalosporanic Acid. Grades: > 95%. CAS No. 26973-80-8. Molecular formula: C12H13BrN2O6S. Mole weight: 393.22.
Cefathiamidine Impurity 1
Cefathiamidine Impurity 1. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6R, 7R) -7- (2- ( ( (E) -N, N'-diisopropylcarbamimidoyl) thio) acetamido) -3- (hydroxymethyl) -8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic acid 5-oxide. Molecular Formula: C17H26N4O6S2. Mole Weight: 446.54. Catalog: APB04627.
Cefathiamidine Impurity 1
Cefathiamidine Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 958001-61-1. Molecular Formula: C17H26N4O5S2. Mole Weight: 430.54. Catalog: APB958001611.
Cefathiamidine Impurity 10
Cefathiamidine Impurity 10. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (Z)-S-benzo[d]thiazol-2-yl 2-(2-aminothiazol-4-yl)-2-(methoxyimino)ethanethioate. Molecular Formula: C13H10N4O2S3. Mole Weight: 350.44. Catalog: APB04619.
Cefathiamidine Impurity 10
Cefathiamidine Impurity 10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 802887-17-8. Molecular Formula: C12H12Br2N2O6S. Mole Weight: 472.1. Catalog: APB802887178.
Cefathiamidine Impurity 11
Cefathiamidine Impurity 11. Uses: For analytical and research use. Group: Impurity standards. CAS No. 744191-99-9. Molecular Formula: C9H18N2O2S. Mole Weight: 218.32. Catalog: APB744191999.
Cefathiamidine Impurity 2
Cefathiamidine Impurity 2. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6R,7R)-3-(acetoxymethyl)-7-(2,2-dibromoacetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. Molecular Formula: C12H12Br2N2O6S. Mole Weight: 472.11. Catalog: APB04626.
Cefathiamidine Impurity 2
Cefathiamidine Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 26973-80-8. Molecular Formula: C12H13BrN2O6S. Mole Weight: 393.21. Catalog: APB26973808.
Cefathiamidine Impurity 3
Cefathiamidine Impurity 3. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6R,7R)-3-(acetoxymethyl)-7-(2-(isopropylamino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. Molecular Formula: C15H21N3O6S. Mole Weight: 371.41. Catalog: APB04625.
Cefathiamidine Impurity 4
Cefathiamidine Impurity 4. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-bromo-N-((5aR,6R)-1,7-dioxo-1,3,4,5a,6,7-hexahydroazeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)acetamide. Molecular Formula: C10H9BrN2O4S. Mole Weight: 333.16. Catalog: APB04624.
Cefathiamidine Impurity 4
Cefathiamidine Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1418224-75-5. Molecular Formula: C10H11BrN2O5S. Mole Weight: 351.17. Catalog: APB1418224755.
Cefathiamidine Impurity 5
Cefathiamidine Impurity 5. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6R,7R)-7-(2-bromoacetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. Molecular Formula: C10H11BrN2O4S. Mole Weight: 335.17. Catalog: APB04623.
Cefathiamidine Impurity 5
Cefathiamidine Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 26924-74-3. Molecular Formula: C14H19N3O6S. Mole Weight: 357.38. Catalog: APB26924743.
Cefathiamidine Impurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2986-17-6. Molecular Formula: C7H16N2S. Mole Weight: 160.28. Catalog: APB2986176.
Cefathiamidine Impurity D
Cefathiamidine Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (Z)-2-(((5aR,6R)-1,7-dioxo-1,3,4,5a,6,7-hexahydroazeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)amino)-2-oxoethyl N,N'-diisopropylcarbamimidothioate. CAS No. 905712-22-3. Molecular Formula: C17H24N4O4S2. Mole Weight: 412.53. Catalog: APB905712223.
Cefathiamidine
Cefathiamidine. Uses: For analytical and research use. Group: Impurity standards. CAS No. 33075-00-2. Molecular Formula: C19H28N4O6S2. Mole Weight: 472.58. Catalog: APB33075002.
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