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| Product | Description | |
|---|---|---|
| Clavulanic acid Impurity 1 | Clavulanic acid Impurity 1. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: potassium (3R,5S)-7-oxo-4-oxa-1-azabicyclo[3.2.0]heptane-3-carboxylate. CAS No. 2196185-67-6. Molecular Formula: C6H6KNO4. Mole Weight: 195.21. Catalog: APB2196185676. |  |
| Clavulanic acid Impurity 15 (Methyl-13C-d3) | Clavulanic acid Impurity 15 (Methyl-13C-d3). Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C813CH8D3NO5. Mole Weight: 217.2. Catalog: APB07321. | |
| Clavulanic acid Impurity 16 | Clavulanic acid Impurity 16. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,5R,6R)-6-((R)-2-((2R,5R,Z)-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]heptane-2-carboxamido)-2-(4-hydroxyphenyl)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid. Molecular Formula: C24H26N4O9S. Mole Weight: 546.55. Catalog: APB04719. | |
| Clavulanic acid Impurity 2 | Clavulanic acid Impurity 2. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-ethylhexanoic acid. CAS No. 149-57-5. Molecular Formula: C8H16O2. Mole Weight: 144.21. Catalog: APB149575. | |
| Clavulanic acid Impurity A | Clavulanic acid Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2,2'-(pyrazine-2,5-diyl)diethanol. CAS No. 4744-51-8. Molecular Formula: C8H12N2O2. Mole Weight: 168.19. Catalog: APB4744518. | |
| Clavulanic acid Impurity B | Clavulanic acid Impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-(3,6-bis(2-hydroxyethyl)pyrazin-2-yl)propanoic acid. CAS No. 96681-85-5. Molecular Formula: C11H16N2O4. Mole Weight: 240.26. Catalog: APB96681855. | |
| Clavulanic acid Impurity C | Clavulanic acid Impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2,2'-(3-ethylpyrazine-2,5-diyl)diethanol. CAS No. 86917-74-0. Molecular Formula: C10H16N2O2. Mole Weight: 196.25. Catalog: APB86917740. | |
| Clavulanic acid Impurity D | Clavulanic acid Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(2-hydroxyethyl)-1H-pyrrole-3-carboxylic acid. CAS No. 404839-11-8. Molecular Formula: C7H9NO3. Mole Weight: 155.15. Catalog: APB404839118. | |
| Clavulanic acid Impurity E | Clavulanic acid Impurity E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2R,4R,Z)-2-(carboxymethyl)-5-(2-hydroxyethylidene)-3-((2R,5R,Z)-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]heptane-2-carbonyl)oxazolidine-4-carboxylic acid. CAS No. 1260617-10-4. Molecular Formula: C16H18N2O10. Mole Weight: 398.32. Catalog: APB1260617104. | |
| Clavulanic acid Impurity F | Clavulanic acid Impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(((4-(2-hydroxyethyl)-1H-pyrrole-3-carbonyl)oxy)methyl)-1H-pyrrole-3-carboxylic acid. CAS No. 1260857-16-6. Molecular Formula: C13H14N2O5. Mole Weight: 278.26. Catalog: APB1260857166. | |
| Clavulanic acid Impurity G | Clavulanic acid Impurity G. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-4-((1-carboxy-2-(4-hydroxyphenyl)ethyl)amino)-4-oxobutanoic acid. CAS No. 374816-32-7. Molecular Formula: C13H15NO6. Mole Weight: 281.26. Catalog: APB374816327. | |
| Clavulanic acid Impurity J | Clavulanic acid Impurity J. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N1,N1,N2,N2-tetramethylethane-1,2-diamine dihydrochloride. CAS No. 7677-21-6. Molecular Formula: C6H18Cl2N2. Mole Weight: 189.13. Catalog: APB7677216. | |
| Clavulanic acid Impurity L | Clavulanic acid Impurity L. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N1,N2-diisopropylethane-1,2-diamine. CAS No. 4013-94-9. Molecular Formula: C8H20N2. Mole Weight: 144.26. Catalog: APB4013949. | |
| Clavulanic acid Impurity M | Clavulanic acid Impurity M. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2,2'-oxybis(N,N-dimethylethanamine). CAS No. 3033-62-3. Molecular Formula: C8H20N2O. Mole Weight: 160.26. Catalog: APB3033623. | |
| 4-[4-(2-Hydroxyethyl)-1H-pyrrole-3-carbonyloxymethyl]-1H-pyrrole-3-carboxylic acid (clavulanic acid impurity) | 4-[4-(2-Hydroxyethyl)-1H-pyrrole-3-carbonyloxymethyl]-1H-pyrrole-3-carboxylic acid (clavulanic acid impurity). Group: Biochemicals. Alternative Names: Potassium clavunate impurity F. Grades: Highly Purified. CAS No. 1260857-16-6. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C13H14N2O5. US Biological Life Sciences. |  Worldwide |
| Clavulanic acid dimer impurity | Heterocyclic Organic Compound. Alternative Names: Clavulanic Acid DiMer IMpurity;(2R,4R,5Z)-4-Carboxy-5-(2-hydroxyethylidene)-3-[[(2R,3Z,5R)-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]hept-2-yl]carbonyl]-2-oxazolidineacetic Acid;PotassiuM Clavunate IMpurity E. CAS No. 1260617-10-4. Molecular formula: C16H18N2O10. Mole weight: 398.32152. Catalog: ACM1260617104. |  |
| 1-Azido-4-hydroxy-2-butanone | 1-Azido-4-hydroxy-2-butanone is an intermediate in the synthesis of 3-Ethyl-2,5-pyrazinediethanol (E925605), an impurity of Clavulanic Acid (C563750), an degradation product that decrease glycerol consumption and oxygen uptake rates in cultures of Streptomyces clavuligerus. Group: Biochemicals. Grades: Highly Purified. CAS No. 1824421-22-8. Pack Sizes: 500mg, 1g. Molecular Formula: C4H7N3O2. US Biological Life Sciences. | Worldwide |
| 1-Bromo-4-hydroxy-2-butanone (>90%) | 1-Bromo-4-hydroxy-2-butanone Is an intermediate in the synthesis of 3-Ethyl-2,5-pyrazinediethanol (E925605), an impurity of Clavulanic Acid (C563750), an degradation product that decrease glycerol consumption and oxygen uptake rates in cultures of Streptomyces clavuligerus. Group: Biochemicals. Grades: Highly Purified. CAS No. 1138728-96-7. Pack Sizes: 10mg, 100mg. Molecular Formula: C4H7BrO2. US Biological Life Sciences. | Worldwide |
| 4-(Hydroxymethyl)-1H-pyrrole-3-carboxylic Acid Benzyl Ester | 4-(Hydroxymethyl)-1H-pyrrole-3-carboxylic Acid Benzyl Ester is an impurity in the synthesis of Clavulanic Acid (C563750), an β-lactamase inhibitor that is added to amoxicillin (A634235) to increase its effectiveness. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| N-Succinyl-L-tyrosine | N-Succinyl-L-tyrosine. Group: Biochemicals. Alternative Names: N-(3-Carboxy-1-oxopropyl)-L-tyrosine; Clavulanic acid impurity G. Grades: Highly Purified. CAS No. 374816-32-7. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C13H15NO6. US Biological Life Sciences. | Worldwide |
| Trimethyl Bromoorthoacetate | Trimethyl Bromoorthoacetate is an intermediate in the synthesis of 3,6-Bis(2-hydroxyethyl)-2-pyrazinepropanoic Acid (B444100), an impurity of Clavulanic Acid (C563750). Group: Biochemicals. Alternative Names: Bromoorthoacetic Acid Trimethyl Ester; 2-Bromo-1,1,1-trimethoxyethane. Grades: Highly Purified. CAS No. 40070-40-4. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
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