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| Product | Description | |
|---|---|---|
| Cefalexin Impurity (3-aminomethylene-6-phenylpiperazine-2,5-dione) | an impurity of Cefalexin. Synonyms: 2,?5-Piperazinedione, 3-(aminomethylene)?-6-phenyl-. Grades: > 95%. CAS No. 65870-51-1. Molecular formula: C11H11N3O2. Mole weight: 217.23. |  |
| Cefalexin Impurity 7 | Cefalexin Impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 59865-11-1. Molecular Formula: C16H17N3O4S. Mole Weight: 347.39. Catalog: APB59865111. |  |
| Cefalexin Impurity 7 (hydrochloride) | Cefalexin Impurity 7 (hydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-methyl 2-amino-2-phenylacetate hydrochloride. CAS No. 19883-41-1. Molecular Formula: C9H11NO2·HCl. Mole Weight: 201.65. Catalog: APB19883411. | |
| Cefalexin Impurity 8 | Cefalexin Impurity 8. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C32H32N6O7S2. Mole Weight: 676.76. Catalog: APB07094. | |
| Cefalexin impurity A | Cefalexin impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-amino-2-phenylacetic acid. Molecular Formula: C8H9NO2. Mole Weight: 151.16. Catalog: APB04451. | |
| Cefalexin impurity C | Cefalexin impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (7R)-7-((R)-2-((R)-2-amino-2-phenylacetamido)-2-phenylacetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. CAS No. 72528-40-6. Molecular Formula: C24H24N4O5S. Mole Weight: 480.54. Catalog: APB72528406. | |
| Cefalexin impurity J | Cefalexin impurity J. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6R,7R)-7-((R)-2-amino-2-phenylacetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 5-oxide. Molecular Formula: C16H17N3O5S. Mole Weight: 363.39. Catalog: APB04450. | |
| Cefalexin impurity L | Cefalexin impurity L. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6R,7R)-7-((S)-2-amino-2-phenylacetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. CAS No. 34632-04-7. Molecular Formula: C16H17N3O4S. Mole Weight: 347.39. Catalog: APB34632047. | |
| Cefalexin EP Impurity D | Cefalexin EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 34876-35-2. Molecular Formula: C5H6O2S. Mole Weight: 130.16. Catalog: APB34876352. | |
| Cefalexin EP Impurity F | Cefalexin EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 79750-46-2. Molecular Formula: C16H17N3O4S. Mole Weight: 347.39. Catalog: APB79750462. | |
| Cefalexin EP Impurity G | Cefalexin EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. CAS No. 72820-16-7. Molecular Formula: C11H14N2O5S. Mole Weight: 286.3. Catalog: APB72820167. | |
| Cefadroxil | It is produced by the strain of Semisynthetic first generation oral cephalosporin. Its antimicrobial spectrum is the same as cefalexin, but its blood concentration is higher and longer than cefalexin. It is used to treat urinary tract infections. Uses: A broad-spectrum antibiotic. Synonyms: Cefprozil Monohydrate EP Impurity B; Cephadroxil; D-Cefadroxil; Cefadroxilo; Cefadroxilum; Duricef; BL-S578; (6R,7R)-7-((R)-2-Amino-2-(p-hydroxyphenyl)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid. Grades: ≥95%. CAS No. 50370-12-2. Molecular formula: C16H17N3O5S. Mole weight: 363.39. | |
| Cefalexin | Cefalexin. Uses: For analytical and research use. Group: Impurity standards. CAS No. 23325-78-2. Molecular Formula: C16H19N3O5S. Mole Weight: 365.4. Catalog: APB23325782. | |
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