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| Product | Description | |
|---|---|---|
| Ampicillin EP Impurity B | Ampicillin EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,5R,6R)-6-((S)-2-amino-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid. CAS No. 19379-33-0. Molecular Formula: C16H19N3O4S. Mole Weight: 349.4. Catalog: APB19379330. |  |
| Ampicillin EP Impurity C | Ampicillin EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4S)-2-(3,6-dioxo-5-phenylpiperazin-2-yl)-5,5-dimethylthiazolidine-4-carboxylic acid. Molecular Formula: C16H19N3O4S. Mole Weight: 349.4. Catalog: APB02832. | |
| Ampicillin EP Impurity C | Ampicillin EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 49841-96-5. Molecular Formula: C16H19N3O4S. Mole Weight: 349.41. Catalog: APB49841965. | |
| Ampicillin EP Impurity C | An impurity of Ampicillin, an antibiotic used for the treatment of various bacterial infections. Synonyms: Diketopiperazines of ampicillin. Molecular formula: C16H19N3O4S. Mole weight: 349.40. |  |
| Ampicillin EP Impurity D | Ampicillin EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4S)-2-(((R)-2-amino-2-phenylacetamido)(carboxy)methyl)-5,5-dimethylthiazolidine-4-carboxylic acid. Molecular Formula: C16H21N3O5S. Mole Weight: 367.42. Catalog: APB02833. | |
| Ampicillin EP Impurity D | Ampicillin EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 32746-94-4. Molecular Formula: C16H21N3O5S. Mole Weight: 367.42. Catalog: APB32746944. | |
| Ampicillin EP impurity D disodium salt (mixture of diastereomers) | Ampicillin EP impurity D disodium salt (mixture of diastereomers). Uses: For analytical and research use. Group: Impurity standards. CAS No. 1642629-93-3. Molecular Formula: C16H21N3O5S. Mole Weight: 367.42. Catalog: APB1642629933. | |
| Ampicillin EP Impurity F | Ampicillin EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: sodium (4S)-2-(((R)-2-amino-2-phenylacetamido)methyl)-5,5-dimethylthiazolidine-4-carboxylate. Molecular Formula: C15H20N3NaO3S. Mole Weight: 345.39. Catalog: APB02831. | |
| Ampicillin EP Impurity F | Ampicillin EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 124774-48-7. Molecular Formula: C15H21N3O3S. Mole Weight: 323.41. Catalog: APB124774487. | |
| Ampicillin EP Impurity F (2S-Isomer) | An impurity of Ampicillin, an antibiotic used for the treatment of various bacterial infections. Synonyms: 4-Thiazolidinecarboxylic acid, 2-[[(aminophenylacetyl)amino]methyl]-5,5-dimethyl-, [2S-[2α(S*),4α]]-. CAS No. 124774-49-8. Molecular formula: C15H21N3O3S. Mole weight: 323.41. | |
| Ampicillin EP Impurity G | Ampicillin EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3R,6R)-3,6-diphenylpiperazine-2,5-dione. CAS No. 31485-02-6. Molecular Formula: C16H14N2O2. Mole Weight: 266.29. Catalog: APB31485026. | |
| Ampicillin EP Impurity I | Ampicillin EP Impurity I. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,5R,6R)-6-((R)-2-((R)-2-amino-2-phenylacetamido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid. CAS No. 10001-82-8. Molecular Formula: C24H26N4O5S. Mole Weight: 482.55. Catalog: APB10001828. | |
| Ampicillin EP Impurity J | Ampicillin EP Impurity J. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,5R,6R)-3,3-dimethyl-7-oxo-6-pivalamido-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid. CAS No. 6489-58-3. Molecular Formula: C13H20N2O4S. Mole Weight: 300.37. Catalog: APB6489583. | |
| Ampicillin EP Impurity K | Ampicillin EP Impurity K. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-2-phenyl-2-pivalamidoacetic acid. CAS No. 40610-41-1. Molecular Formula: C13H17NO3. Mole Weight: 235.28. Catalog: APB40610411. | |
| Ampicillin EP Impurity M | Ampicillin EP Impurity M. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 114977-84-3(Free Acid); sodium (4S,4'S)-2,2'-((1R,7R,13R)-1-amino-14-(((2S,5R,6R)-2-carboxylato-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptan-6-yl)amino)-2,5,8,11,14-pentaoxo-1,7,13-triphenyl-3,6,9,12-tetraazatetradecane-4,10-diyl)bis(5,5-dimethylthiazolidine-4-carboxylate. CAS No. 94659-48-0. Molecular Formula: C48H54N9Na3O12S3. Mole Weight: 1114.16. Catalog: APB94659480. | |
| Ampicillin EP Impurity M | An impurity of Ampicillin, an antibiotic used for the treatment of various bacterial infections. Synonyms: co-oligomers of ampicillin and of penicilloic acids of ampicillin. | |
| Ampicillin EP Impurity M Disodium Salt (Ampicillin Dimer Disodium Salt) | Ampicillin EP Impurity M Disodium Salt (Ampicillin Dimer Disodium Salt). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: sodium (2S,5R,6R)-6-((2R)-2-(2-((R)-2-amino-2-phenylacetamido)-2-((4S)-4-carboxylato-5,5-dimethylthiazolidin-2-yl)acetamido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate. Molecular Formula: C32H36N6O8S2ยท2Na. Mole Weight: 742.77. Catalog: APB02824. | |
| Ampicillin EP Impurity N | Ampicillin EP Impurity N. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-6-((R)-2-amino-2-phenylacetamido)-2,2-dimethyl-7-oxo-2,3,4,7-tetrahydro-1,4-thiazepine-3-carboxylic acid. Molecular Formula: C16H19N3O4S. Mole Weight: 349.4. Catalog: APB02830. | |
| Ampicillin EP Impurity N | An impurity of Ampicillin, an antibiotic used for the treatment of various bacterial infections. Synonyms: (3S)-6-[[(2R)-2-amino-2-phenylacetyl]amino]-2,2-dimethyl-7-oxo-2,3,4,7-tetrahydro-1,4-thiazepine-3-carboxylic acid. Molecular formula: C16H19N3O4S. Mole weight: 349.40. | |
| Ampicillin Sodium EP Impurity N | Ampicillin Sodium EP Impurity N. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C48H59N9O13S3. Mole Weight: 1066.23. Catalog: APB06578. | |
| Ampicillin Thiazepine Analog (EP Impurity N) | Ampicillin Thiazepine Analog (EP Impurity N) is an analog and impurity of Ampicillin (A634300) and is also a useful intermediate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C16H19N3O4S; (HCl), Molecular Weight: 349.4. US Biological Life Sciences. |  Worldwide |
| Ampicillin Thiazepine Analog (EP Impurity N) (~85%) | Ampicillin Thiazepine Analog (EP Impurity N) (~85%). Uses: For analytical and research use. Group: Impurity standards. Catalog: APS00818. Format: Neat. | |
| 6-Aminopenicillanic acid | It is produced by the strain of Peniclllun chrysogenum and Pleurotus ostreatus. 6-APA is the main raw material for semisynthesis of penicillin, and the key intermediates for semisynthesis of cephalosporin (7-ACA) and 7-amino-deacetylated ceosenoic acid (7-ADCA) can be generated by chemical or enzymatic ring expansion. Synonyms: 6-APA; Sulbactam Impurity B; Amoxicillin Impurity A; Amoxicillin Related Compound A; Amoxicillin EP Impurity A; Ampicillin EP Impurity A; Penicin; Penin; Aminopenicillanic acid; 6-Aps; Phenacyl 6-aminopenicillinate. Grades: > 95%. CAS No. 551-16-6. Molecular formula: C8H12N2O3S. Mole weight: 216.26. | |
| Ampicillin | Ampicillin is a broad-spectrum antibiotic used to prevent and treat a variety of bacterial infections. It is used to treat infectious diseases caused by sensitive chicken bacteria, such as Escherichia coli, Salmonella, Pasteurella, Staphylococcus and Streptococcus infections. Synonyms: Pentrexyl; Principen; D-(-)-α-Aminobenzylpenicillin; Sultamicillin EP Impurity C; Aminobenzylpenicillin; Ampicillin acid; Amcill; Polycillin; Principen; Omnipen; Ampicilline; Penbritin. Grades: >98%. CAS No. 69-53-4. Molecular formula: C16H19N3O4S. Mole weight: 349.40. | |
| Cefaclor EP Impurity F | Cefaclor EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Ampicillin EP Impurity H. CAS No. 73200-73-4. Molecular Formula: C10H8N2O. Mole Weight: 172.19. Catalog: APB73200734. | |
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