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| Product | Description | |
|---|---|---|
| Penicillin G Potassium Salt | Penicillin G is a narrow spectrum antibiotic derived from Streptococcus pneumoniae. It is the drug of choice for groups A, B, C and G streptococci, nonenterococcal group D streptococci, viridians group streptococci, and non-penicillinase producing staphylococcus. The potassium salt has been used to study murosomes of staphylococci and the penicillin-induced lysis of Streptococcus mutans. Group: Biochemicals. Alternative Names: (2S, 5R, 6R)-3, 3-Dimethyl-7-oxo-6-[(2-phenylacetyl)amino]-4-thia-1-azabicyclo[3. 2. 0]heptane-2-carboxylic Acid Potassium Salt; Penicillin G Potassium Salt; Benzylpenicillin Potassium; Cosmopen; Cristapen; Crytapen; Eskacillin; Falapen; Forpen; Hipercilina; Hyasorb; Hylenta; M-Cillin; Monopen; NSC 131815; Notaral; Pentid; Pentids; Potassium 6- (Phenylacetamido) penicillanate; Potassium Benzylpenicillin; Potassium Benzylpenicillinate; Potassium Penicillin G; Scotcil; Tabilin. Grades: Cell Culture Grade. CAS No. 113-98-4. Pack Sizes: 100g, 500g, 1Kg. US Biological Life Sciences. |  Worldwide |
| Penicillin G potassium salt (Benzylpenicillin potassium salt) | 25g Pack Size. Group: Antibiotics, Bioactive Small Molecules. Formula: C16H17KN2O4S. CAS No. 113-98-4. Prepack ID 23531529-25g. Molecular Weight 372.48. See USA prepack pricing. |  |
| Phenoxy methyl penicillinic acid potassium salt, Potency ≥1500U/mg | Phenoxy methyl penicillinic acid potassium salt, Potency ≥1500U/mg. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100MU. US Biological Life Sciences. | Worldwide |
| Clavulanate Potassium, Streptomyces sp. | Clavulanic acid is a beta-lactam antibiotic produced by several species of the genus Streptomyces. The free acid degrades and is isolated and maintained as either the sodium or potassium salt. Clavulanate is a weak antibiotic but is a potent inhibitor of beta- lactamases. In combination with penicillin and cephalosporins it shows potent synergistic activity. Clavulanic acid is a suicide inhibitor, covalently binding to a serine residue in the active site of the beta-lactamase. Group: Biochemicals. Alternative Names: Timentin; Ticarcillin; MM 14151; [2R-(2α, 3Z, 5α)]-3-(2-hydroxyethylidene)-7-oxo-4-oxa- 1-azabicyclo[3. 2. 0]heptane-2-carboxylate potassium salt. Grades: Highly Purified. CAS No. 61177-45-5. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Clavulanic Acid, Potassium Salt (MM 14151, Potassium Clavulanate) | Clavulanic acid is a beta-lactam antibiotic produced by several species of the genus Streptomyces. The free acid degrades and is isolated and maintained as either the sodium or potassium salt. Clavulanate is a weak antibiotic but is a potent inhibitor of beta- lactamases. In combination with penicillin and cephalosporins it shows potent synergistic activity. Clavulanic acid is a suicide inhibitor, covalently binding to a serine residue in the active site of the beta-lactamase. Group: Biochemicals. Alternative Names: Timentin; Ticarcillin; MM 14151; [2R-(2α, 3Z, 5α)]-3-(2-hydroxyethylidene)-7-oxo-4-oxa- 1-azabicyclo[3. 2. 0]heptane-2-carboxylate potassium salt. Grades: Highly Purified. CAS No. 61177-45-5. Pack Sizes: 10mg, 50mg, 100mg, 1g. US Biological Life Sciences. | Worldwide |
| Dihydropenicillin F Potassium Salt | An impurity of Penicillin Potassium which is an antibacterial drug and acts through the inhibition of biosynthesis of cell-wall mucopeptide. Synonyms: potassium salt of 6-pentylpenicillin; Pennicillin G potassium; 6-pentylpenicillin. Grades: > 95%. CAS No. 31447-86-6. Molecular formula: C14H21N2O4S.K. Mole weight: 352.5. |  |
| N-Methylbut-2-enoate Ethyl Ester D-(-)Phenylglycine Potassium Salt | N-Methylbut-2-enoate Ethyl Ester D-(-)Phenylglycine Potassium Salt is used in the synthesis of penicillins and cephalosporins. Synonyms: (R)-α-[(3-Ethoxy-1-methyl-3-oxo-1-propenyl)amino]benzeneacetic Acid Monopotassium Salt; (αR)-α-[(3-Ethoxy-1-methyl-3-oxo-1-propenyl)amino]benzeneacetic Monopotassium Salt; D-(-)-3-[(α-Carboxybenzyl)amino]crotonic Acid 1-Ethyl Ester Monopotassium Salt; Potassium D-(1-Ethoxycarbonylpropen-2-yl)-α-aminophenylacetate; Potassium (R,E)-2-((4-ethoxy-4-oxobut-2-en-2-yl)amino)-2-phenylacetate; Potassium (R)-[(3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino]phenylacetate. Grades: ≥95%. CAS No. 961-69-3. Molecular formula: C14H16KNO4. Mole weight: 301.38. | |
| Penicillin F Potassium Salt | An impurity of Penicillin Potassium which which shows bactericidal property by acting directly on peptidoglycans. Synonyms: (2S,5R,6R)-3,3-Dimethyl-7-oxo-6-[(1-oxo-3-hexen-1-yl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid Potassium Salt; 2-Pentenylpenicillin Potassium Salt; Penicillin I Potassium Salt; 6-(3-Hexenamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid Potassium Salt. Grades: 95%. CAS No. 97299-13-3. Molecular formula: C14H19N2O4S.K. Mole weight: 350.47. | |
| Penicillin V-d5 potassium | Penicillin V-d 5 (potassium) is the deuterium labeled Penicillin V Potassium[1]. Penicillin V Potassium (Phenoxymethylpenicillin potassium salt) is an orally active antibiotic. Penicillin V Potassium inhibits the growth of Streptococci, C. difficile and S. aureus. Penicillin V Potassium can be used for the research of otitis, sinusitis, pharyngitis and tonsillitis[2][3][4][5]. Uses: Scientific research. Group: Isotope-labeled compounds. Alternative Names: Phenoxymethylpenicillin-d5 potassium salt. CAS No. 2699607-22-0. Pack Sizes: 1 mg. Product ID: HY-B0975S1. |  |
| Penicillin V Potassium | Penicillin V Potassium (Phenoxymethylpenicillin potassium salt) is an orally active antibiotic. Penicillin V Potassium inhibits the growth of Streptococci , C. difficile and S. aureus. Penicillin V Potassium can be used for the research of otitis, sinusitis, pharyngitis and tonsillitis [1] [2] [3] [4]. Uses: Scientific research. Group: Natural products. Alternative Names: Phenoxymethylpenicillin potassium salt. CAS No. 132-98-9. Pack Sizes: 5 g; 10 g. Product ID: HY-B0975. | |
| Penicillin V Potassium Salt | The Potassium Salt form of Penicillin V is an orally active penicillin that has been found to be an effective antibiotic against sorts of bacteria. Uses: Penicillins. Synonyms: (2S,5R,6R)-3,3-Dimethyl-7-oxo-6-[(2-phenoxyacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid Potassium; 6-(Phenoxyacetamido)penicillanic Acid Potassium; Antibiocin; Calciopen K; Cilacil; Fenoxypen; Vepicombin; 4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-(2-phenoxyacetamido)-, (2S,5R,6R)-, Potassium salt. Grades: 96%. CAS No. 132-98-9. Molecular formula: C16H17KN2O5S. Mole weight: 388.48. | |
| Piperazinedione-carbonyl D-Phenyl-glycylampicillin Potassium Salt | Piperazinedione-carbonyl D-Phenyl-glycylampicillin Potassium Salt is an impurity of Piperacillin, which is a broad-spectrum semi-synthetic antibiotic related to Penicillin. Synonyms: (2S,5R,6R)-6-((R)-2-((R)-2-(4-Ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetamido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid Potassium Salt; Potassium (2S,5R,6R)-6-{[(2R)-2-{[(2R)-2-{[(4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino}-2-phenylacetyl]amino}-2-phenylacetyl]amino}-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate; 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[[(2R)-2-[[(2R)-2-[[(4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]-2-phenylacetyl]amino]-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-, potassium salt, (2S,5R,6R)- (1:1). Grades: 97%. Molecular formula: C31H33KN6O8S. Mole weight: 688.79. | |
| Potassium clavulanate, 1:1 mixture with cellulose | Clavulanic acid is a beta-lactam antibiotic produced by several species of the genus Streptomyces. The free acid degrades and is isolated and maintained as either the sodium or potassium salt. Clavulanate is a weak antibiotic but is a potent inhibitor of beta- lactamases. In combination with penicillin and cephalosporins it shows potent synergistic activity. Clavulanic acid is a suicide inhibitor, covalently binding to a serine residue in the active site of the beta-lactamase. Group: Biochemicals. Alternative Names: Timentin; Ticarcillin; MM 14151; [2R-(2α, 3Z, 5α)]-3-(2-hydroxyethylidene)-7-oxo-4-oxa- 1-azabicyclo[3. 2. 0]heptane-2-carboxylate potassium salt. Grades: Highly Purified. CAS No. 61177-45-5. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C8H8NO5·K. US Biological Life Sciences. | Worldwide |
| Potassium clavulanate, 1:1 mixture with silicon dioxide | Clavulanic acid is a beta-lactam antibiotic produced by several species of the genus Streptomyces. The free acid degrades and is isolated and maintained as either the sodium or potassium salt. Clavulanate is a weak antibiotic but is a potent inhibitor of beta- lactamases. In combination with penicillin and cephalosporins it shows potent synergistic activity. Clavulanic acid is a suicide inhibitor, covalently binding to a serine residue in the active site of the beta-lactamase. Group: Biochemicals. Alternative Names: Timentin; Ticarcillin; MM 14151; [2R-(2α, 3Z, 5α)]-3-(2-hydroxyethylidene)-7-oxo-4-oxa- 1-azabicyclo[3. 2. 0]heptane-2-carboxylate potassium salt. Grades: Highly Purified. CAS No. 61177-45-5. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C8H8NO5·K. US Biological Life Sciences. | Worldwide |
| Thioxacillin Potassium Salt | Thioxacillin Potassium Salt is a derivative of Oxacillin, which is used as an antibiotic related to Penicillin. Synonyms: Potassium (2R,5R,6R)-3,3-dimethyl-6-{[(5-methyl-3-phenyl-1,2-oxazol-4-yl)carbonyl]amino}-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carbothioate; 4-Thia-1-azabicyclo[3.2.0]heptane-2-carbothioic acid, 3,3-dimethyl-6-[[(5-methyl-3-phenyl-4-isoxazolyl)carbonyl]amino]-7-oxo-, potassium salt, (2R,5R,6R)- (1:1); (2R,5R,6R)-3,3-Dimethyl-6-{[(5-methyl-3-phenyl-1,2-oxazol-4-yl)carbonyl]amino}-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carbothioate potassium salt. Grades: 95%. Molecular formula: C19H18KN3O4S2. Mole weight: 455.59. | |
| Benzylpenicillinate-d7, Potassium Salt | Benzylpennicillin (penicillin G) is a widely used antibiotic in veterinary medicine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Penicillin V potassium salt | 100g Pack Size. Group: Antibiotics, Bioactive Small Molecules. Formula: C16H17KN2O5S. CAS No. 132-98-9. Prepack ID 55440700-100g. Molecular Weight 388.48. See USA prepack pricing. | |
| Penicillin V potassium salt | 25g Pack Size. Group: Antibiotics, Bioactive Small Molecules. Formula: C16H17KN2O5S. CAS No. 132-98-9. Prepack ID 55440700-25g. Molecular Weight 388.48. See USA prepack pricing. | |
| Penicillin V Potassium Salt | Antibacterial. Group: Biochemicals. Alternative Names: (2S, 5R, 6R)-3, 3-Dimethyl-7-oxo-6-[(2-phenoxyacetyl)amino]-4-thia-1-azabicyclo[3. 2. 0]heptane-2-carboxylic Acid Potassium; 6- (Phenoxyacetamido) penicillanic Acid Potassium; Antibiocin. Grades: Highly Purified. CAS No. 132-98-9. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
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