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Cefazolin EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6R,7R)-3-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-7-pivalamido-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. Molecular Formula: C16H20N4O4S3. Mole Weight: 428.55. Catalog: APB01790.
Cefazolin EP Impurity B
Cefazolin EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1798390-48-3. Molecular Formula: C16H20N4O4S3. Mole Weight: 428.54. Catalog: APB1798390483.
Cefazolin EP Impurity B (Sodium salt)
Cefazolin EP Impurity B (Sodium salt). Uses: For analytical and research use. Group: Impurity standards. CAS No. 1798004-55-3. Molecular Formula: C16H19N4NaO4S3. Mole Weight: 450.52. Catalog: APB1798004553.
Cefazolin EP Impurity D (Sodium salt)
Cefazolin EP Impurity D (Sodium salt). Uses: For analytical and research use. Group: Impurity standards. CAS No. 27164-45-0. Molecular Formula: C13H13N6NaO6S. Mole Weight: 404.33. Catalog: APB27164450.
Cefazolin EP Impurity G
An impurity of Cefazolin, an antibiotic used for the treatment of bacterial infections. Synonyms: Cefazolin Lactone; Cefazolin Sodium Impurity G. CAS No. 1172998-53-6. Molecular formula: C11H10N6O4S. Mole weight: 322.3.
Cefazolin EP Impurity I
Cefazolin EP Impurity I. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1675244-99-1. Molecular Formula: C14H16N8O5S3. Mole Weight: 472.51. Catalog: APB1675244991.
Cefazolin EP Impurity K
Cefazolin EP Impurity K. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6R,7R)-7-(2-(1H-tetrazol-1-yl)acetamido)-3-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxamide. Molecular Formula: C14H15N9O3S3. Mole Weight: 453.52. Catalog: APB04140.
Cefazolin EP Impurity K
Cefazolin EP Impurity K. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2410652-70-7. Molecular Formula: C14H15N9O3S3. Mole Weight: 453.51. Catalog: APB2410652707.
Cefazolin EP Impurity L
Cefazolin EP Impurity L. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C14H14N8O4S3. Mole Weight: 454.5. Catalog: APB07467.
Cefazolin Impurity EP-A
Cefazolin Impurity EP-A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6R,7R)-7-amino-3-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. CAS No. 30246-33-4. Molecular Formula: C11H12N4O3S3. Mole Weight: 344.43. Catalog: APB30246334.
Cefazolin Impurity EP-E
Cefazolin Impurity EP-E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-methyl-1,3,4-thiadiazole-2-thiol. CAS No. 29490-19-5. Molecular Formula: C3H4N2S2. Mole Weight: 132.21. Catalog: APB29490195.
Cefazolin Impurity EP-H
Cefazolin Impurity EP-H. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6R,7R)-3-(acetoxymethyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. CAS No. 957-68-6. Molecular Formula: C10H12N2O5S. Mole Weight: 272.28. Catalog: APB957686.
Cefazolin Impurity EP-I
Cefazolin Impurity EP-I. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-((2-(1H-tetrazol-1-yl)acetamido)(carboxy)methyl)-5-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-5,6-dihydro-2H-1,3-thiazine-4-carboxylic acid. Molecular Formula: C14H16N8O5S3. Mole Weight: 472.52. Catalog: APB04139.
rel-Cefazolin EP Impurity K
rel-Cefazolin EP Impurity K. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1391053-58-9. Molecular Formula: C14H15N9O3S3. Mole Weight: 453.51. Catalog: APB1391053589.
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