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| Product | Description | |
|---|---|---|
| Erythromycin | 5g Pack Size. Group: Antibiotics, Bioactive Small Molecules. Formula: C37H67NO13. CAS No. 114-07-8. Prepack ID 28466420-5g. Molecular Weight 733.93. See USA prepack pricing. |  |
| Erythromycin | Erythromycin displays bacteriostatic activity or inhibits growth of bacteria, especially at higher concentrations,[25] but the mechanism is not fully understood. By binding to the 50s subunit of the bacterial rRNA complex, protein synthesis and subsequent structure and function processes critical for life or replication are inhibited.[25] Erythromycin interferes with aminoacyl translocation, preventing the transfer of the tRNA bound at the A site of the rRNA complex to the P site of the rRNA complex. Without this translocation, the A site remains occupied, thus the addition of an incoming tRNA and its attached amino acid to the nascent polypeptide chain is inhibited. This interferes with the production of functionally useful proteins, which is the basis of this antimicrobial action. Group: Biochemicals. Alternative Names: E-Base; E-Mycin; Erytromycin A; Aknemycin; Aknin; emgel; Ery-Derm; Erymax; Ery-Tab; Erythromid; ERYC. Grades: USP. CAS No. 114-07-8. Pack Sizes: 5g, 25g, 100g, 250g. Molecular Formula: C??H??NO??, Molecular Weight: 733.98. US Biological Life Sciences. |  Worldwide |
| Erythromycin | Erythromycin is a macrolide antibiotic produced by actinomycete Streptomyces erythreus with a broad spectrum of antimicrobial activity. Erythromycin binds to bacterial 50S ribosomal subunits and inhibits RNA-dependent protein synthesis by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid [1][2]. Erythromycin also exhibits antitumor and neuroprotective effect in different fields of research [3][4]. Uses: Scientific research. Group: Natural products. CAS No. 114-07-8. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g; 5 g; 10 g. Product ID: HY-B0220. |  |
| Erythromycin | Erythromycin is a macrolide antibiotic produced by actinomycete Streptomyces erythreus with a broad spectrum of antimicrobial activity. Erythromycin binds to bacterial 50S ribosomal subunits and inhibits RNA-dependent protein synthesis by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid. Erythromycin also exhibits antitumor and neuroprotective effect in different fields of research. Group: Inhibitors. Alternative Names: abboticin; abomacetin; dotycin; em; emu; e-mycin; erycin; erycinum. CAS No. 114-07-8. Molecular formula: C37H67NO13. Mole weight: 733.93. Appearance: powder. Purity: 0.9986. Catalog: ACM114078. |  |
| erythromycin 12-hydroxylase | The enzyme is responsible for the C-12 hydroxylation of the macrolactone ring, one of the last steps in erythromycin biosynthesis. It shows 1200-1900-fold preference for erythromycin D over the alternative substrate erythromycin B. Group: Enzymes. Synonyms: EryK. Enzyme Commission Number: EC 1.14.13.154. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0754; erythromycin 12-hydroxylase; EC 1.14.13.154; EryK. Cat No: EXWM-0754. |  |
| Erythromycin-13C,d3 | Erythromycin-13C,d3. Group: Biochemicals. Alternative Names: E-Base-13C,d3; E-Mycin-13C,d3; Erytromycin A-13C,d3; Aknemycin-13C,d3; Aknin-13C,d3; Eemgel-13C,d3; Ery-Derm-13C,d3; Erymax-13C,d3; Ery-Tab-13C,d3; Erythromid-13C,d3; ERYC-13C,d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Erythromycin,2',4''-bis-O-(trimethylsilyl)-,9-[o-(1-methoxy-1-methylethyl)oxime] | Heterocyclic Organic Compound. Alternative Names: SILYLATED ERYTHROMYCIN OXIME KETAL;Silylated. CAS No. 119665-76-8. Molecular formula: C47H92N2O14Si2. Mole weight: 965.416. Purity: 0.96. IUPACName: (3R, 4S, 5S, 6R, 7R, 9R, 10E, 11S, 12R, 13S, 14R)-6-[4-(dimethylamino)-6-methyl-3-trimethylsilyloxyoxan-2-yl]oxy-14-ethyl-7, 12, 13-trihydroxy-4-(4-methoxy-4, 6-dimethyl-5-trimethylsilyloxyoxan-2-yl)oxy-10-(2-methoxypropan-2-yloxyimino)-3, 5, 7, 9, 11, 13-hexamethyl-oxacyc. Canonical SMILES: CCC1C (C (C (C (=NOC (C) (C)OC)C (CC (C (C (C (C (C (=O)O1)C)OC2CC (C (C (O2)C)O[Si] (C) (C)C) (C)OC)C)OC3C (C (CC (O3)C)N (C)C)O[Si] (C) (C)C) (C)O)C)C)O) (C)O. Density: 1.13g/cm³. Catalog: ACM119665768. | |
| erythromycin 3''-O-methyltransferase | The enzyme methylates the 3 position of the mycarosyl moiety of erythromycin C, forming the most active form of the antibiotic, erythromycin A. It can also methylate the precursor erythromycin D, forming erythromycin B, which is then converted to erythromycin A by EC 1.14.13.154, erythromycin 12 hydroxylase. Group: Enzymes. Synonyms: EryG. Enzyme Commission Number: EC 2.1.1.254. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1858; erythromycin 3''-O-methyltransferase; EC 2.1.1.254; EryG. Cat No: EXWM-1858. | |
| Erythromycin,6-O-methyl-2',4''-bis-O-(trimethylsilyl)-,9-[o-(1-ethoxy-1-methylethyl)oxime] | Heterocyclic Organic Compound. Alternative Names: Erythromycin,6-O-methyl-2`,4``-bis-O-(trimethylsilyl),9-[O-(1-ethoxy-1-methylethyl) oxime;Intermediate of Clarithromycin. CAS No. 119665-62-2. Molecular formula: C49H96N2O14Si2. Mole weight: 993. Purity: 0.98. Catalog: ACM119665622. | |
| Erythromycin,6-O-methyl-2',4''-bis-O-(trimethylsilyl)-,9-[o-(1-methoxy-1-methylethyl)oxime] | Heterocyclic Organic Compound. Alternative Names: Erythromycin, 6-O-Methyl-2',4'-Bis-O-(Trimethylsilyl)-, 9-[O-(1-Methoxy-1-Methylethyl)Oxime]. CAS No. 119699-81-9. Molecular formula: C48H94N2O14Si2. Mole weight: 978.5. Purity: 0.96. IUPACName: (3R, 4S, 5S, 6R, 7R, 9R, 10E, 11S, 12R, 13S, 14R)-6-[(2S, 3R, 4S, 6R)-4-(dimethylamino)-6-methyl-3-trimethylsilyloxyoxan-2-yl]oxy-14-ethyl-12, 13-dihydroxy-7-methoxy-4-[(2R, 4R, 5S, 6S)-4-methoxy-4, 6-dimethyl-5-trimethylsilyloxyoxan-2-yl]oxy-10-(2-methoxypropan-2-yloxyimi. Canonical SMILES: CCC1C (C (C (C (=NOC (C) (C)OC)C (CC (C (C (C (C (C (=O)O1)C)OC2CC (C (C (O2)C)O[Si] (C) (C)C) (C)OC)C)OC3C (C (CC (O3)C)N (C)C)O[Si] (C) (C)C) (C)OC)C)C)O) (C)O. Density: 1.115g/cm³. Catalog: ACM119699819. | |
| Erythromycin A | Erythromycin A is a group of 14-membered macrolide antibiotics produced by Streptomyces erythreus. Erythromycin A is a macrolide antibiotic that has an antimicrobial spectrum similar to or slightly wider than that of penicillin (IC50=1.5 μg/ml). It has a good effect on fish whitehead and white mouth disease, gill rot disease and kidney disease. Erythromycin can be used as an alternative medicine for animals allergic to penicillin. Synonyms: erythromycin; E-Mycin; Erythrocin. Grades: >98%. CAS No. 114-07-8. Molecular formula: C37H67NO13. Mole weight: 733.93. |  |
| Erythromycin A 6,9-Imino Ether | An impurity of Erythromycin. Erythromycin is a macrolide antibiotic that inhibits bacterial protein synthesis by targeting the 52S ribosomal subunit, blocking the progression of nascent polypeptide chains. Synonyms: [3R-(3R*, 4R*, 5S*, 6R*, 9R*, 10S*, 11S*, 12R*, 13R*, 15R*)]-10-[(2, 6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-6-ethyl-4, 5-dihydroxy-3, 5, 9, 11, 13, 15-hexamethyl-12-[[3, 4, 6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-16-Dioxa-2-azabicyclo[. Grades: > 95%. CAS No. 99290-97-8. Molecular formula: C37H66N2O12. Mole weight: 730.94. | |
| Erythromycin A 6,9-Imino Ether | Erythromycin A 6,9-Imino Ether. Group: Biochemicals. Alternative Names: [3R-(3R*, 4R*, 5S*, 6R*, 9R*, 10S*, 11S*, 12R*, 13R*, 15R*)]-10-[(2, 6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-6-ethyl-4, 5-dihydroxy-3, 5, 9, 11, 13, 15-hexamethyl-12-[[3, 4, 6-trideoxy-3-(dimethylamino)- β -D-xylo-hexopyranosyl]oxy]-16-Dioxa-2-azabicyclo[11. 2. 1]hexadec-1-en-8-one. Grades: Highly Purified. CAS No. 99290-97-8. Pack Sizes: 10mg. Molecular Formula: C37H66N2O12, Molecular Weight: 730.93. US Biological Life Sciences. | Worldwide |
| Erythromycin A 6,9-Imino Ether | Erythromycin A 6,9-Imino Ether. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 7,16-Dioxa-2-azabicyclo[11.2.1]hexadec-1-en-8-one, 10-[(2,6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-6-ethyl-4,5-dihydroxy-3,5,9,11,13,15-hexamethyl-12-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-, (1Z, 3R, 4R, 5S, 6R, 9R, 10S, 11S, 12R, 13R, 15R)-, (1Z, 3R, 4R, 5S, 6R, 9R, 10S, 11S, 12R, 13R, 15R)-10-[(2, 6-Dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-6-ethyl-4, 5-dihydroxy-3, 5, 9, 11, 13, 15-β-D-xylo-hexopyranosyl]oxy]-, [3R-(3R*, 4R*, 5S*, 6R*, 9R*, 10S*, 11S*, 12R*, 13R*, 15R*)]-. CAS No. 99290-97-8. Pack Sizes: 10MG. IUPAC Name: (1Z, 3R, 4R, 5S, 6R, 9R, 10S, 11S, 12R, 13R, 15R)-12-[(2S, 3R, 4S, 6R)-4-(dimethylamino)-3-hydroxy-6-methyl-tetrahydropyran-2-yl]oxy-6-ethyl-4, 5-dihydroxy-10-[(2R, 4R, 5S, 6S)-5-hydroxy-4-methoxy-4, 6-dimethyl-tetrahydropyran-2-yl]oxy-3, 5, 9, 11, 13, 15-hexamethyl-7, 16-dioxa-2-azabicyclo[11.2.1]hexadec-1-en-8-one. Molecular Formula: C37H66N2O12. Mole Weight: 730.93. Catalog: APS99290978. SMILES: CC[C@H]1OC (=O)[C@H] (C)[C@@H] (O[C@H]2C[C@@] (C) (OC)[C@@H] (O)[C@H] (C)O2)[C@H] (C)[C@@H] (O[C@@H]3O[C@H] (C)C[C@@H] ([C@H]3O)N (C)C)[C@@]4 (C)C[C@@H] (C)\C (=N\[C@H] (C)[C@@H] (O)[C@]1 (C)O)\O4. Format: Neat. Shipping: Room Temperature. |  |
| Erythromycin A 9,11-Imino Ether | Erythromycin A 9,11-Imino Ether is an impurity in the synthesis of Erythromycin, a macrolide antibiotic with broad spectrum of antibacterial activity. Group: Biochemicals. Alternative Names: [1R-(1R*, 2R*, 3R*, 6R*, 7S*, 8S*, 9R*, 10R*, 12R*, 15R*)]-7-[(2, 6-Dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-3-ethyl-2, 10-dihydroxy-2, 6, 8, 10, 12, 15-hexamethyl-9-[[3, 4, 6-trideoxy-3-(dimethylamino)- β -D-xylo-hexopyranosyl]oxy]-4, 16-dioxa-14-azabicyclo[11. 2. 1]hexadec-13-en-5-one; (1R, 2R, 3R, 6R, 7S, 8S, 9R, 10R, 12R, 15R)-7-[(2, 6-Dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-3-ethyl-2, 10-dihydroxy-2, 6, 8, 10, 12, 15-hexamethyl-9-[[3, 4, 6-trideoxy-3-(dimethylamino)- β -D-xylo-hexopyranosyl]oxy]-4, , 16-Dioxa-14-azabicyclo[11. 2. 1]hexadec-13-en-5-one. Grades: Highly Purified. CAS No. 161193-44-8. Pack Sizes: 1mg, 2.5mg, 5mg. Molecular Formula: C37H66N2O12, Molecular Weight: 730.93. US Biological Life Sciences. | Worldwide |
| Erythromycin A 9,11-Imino Ether | Erythromycin A 9,11-Imino Ether. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS001680. Format: Neat. | |
| Erythromycin A 9-Oxime | 1g Pack Size. Group: Antibiotics, Bioactive Small Molecules. Formula: C37H68N2O13. CAS No. 13127-18-9. Prepack ID 48912173-1g. Molecular Weight 748.94. See USA prepack pricing. | |
| Erythromycin a dihydrate | Erythromycin A dihydrate is a macrolide antibiotic produced by actinomycete Streptomyces erythreus with a broad spectrum of antimicrobial activity. Erythromycin A dihydrate binds to bacterial 50S ribosomal subunits and inhibits RNA-dependent protein synthesis by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid. Erythromycin A dihydrate also exhibits antitumor and neuroprotective effect in different fields of research. Group: Inhibitors. CAS No. 59319-72-1. Molecular formula: C37H67NO13.H2O. Mole weight: 751.945. Catalog: ACM59319721. | |
| Erythromycin A Dihydrate | A highly purified form of erythromycin A, a major component found in erythromycin. Synonyms: Erythromycin A (dihydrate). CAS No. 59319-72-1. Molecular formula: C37H67NO13.2H2O. Mole weight: 769.95. | |
| Erythromycin A enol ether | Cas No. 33396-29-1. | |
| Erythromycin A enol ether | Erythromycin A enol ether. Group: Biochemicals. Alternative Names: 11-(4-Dimethylamino-3-hydroxy-6-methyl-tetrahydro-pyran-2-yloxy)-5-ethyl-3, 4-dihydroxy-9-(5-hydroxy-4-methoxy-4, 6-dimethyl-tetrahydro-pyran-2-yloxy)-2, 4, 8, 10, 12, 14-hexamethyl-6, 15-dioxa-bicyclo[10. 2. 1]pentadec-1(14)-en-7-one. Grades: Highly Purified. CAS No. 33396-29-1. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C37H65NO12. US Biological Life Sciences. | Worldwide |
| Erythromycin A Enol Ether (11-(4-Dimethylamino-3-hydroxy-6-methyl-tetrahydro-pyran-2-yloxy)-5-ethyl-3, 4-dihydroxy-9-(5-hydroxy-4-methoxy-4, 6-dimethyl-tetrahydro-pyran-2-yloxy)-2, 4, 8, 10, 12, 14-hexamethyl-6, 15-dioxa-bicyclo[10. 2. 1]pentadec-1(14)-en-7-one) | Impurity E. Group: Biochemicals. Alternative Names: 11-(4-Dimethylamino-3-hydroxy-6-methyl-tetrahydro-pyran-2-yloxy)-5-ethyl-3, 4-dihydroxy-9-(5-hydroxy-4-methoxy-4, 6-dimethyl-tetrahydro-pyran-2-yloxy)-2, 4, 8, 10, 12, 14-hexamethyl-6, 15-dioxa-bicyclo[10. 2. 1]pentadec-1(14)-en-7-one. Grades: Highly Purified. CAS No. 33396-29-1. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Erythromycin A N-oxide | Cas No. 992-65-4. | |
| Erythromycin A Oxime | Intermediate of Azithromycin. Antibacterial agent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Erythromycin A oxime (roxithromycin impurity C) | Erythromycin A oxime (roxithromycin impurity C). Group: Biochemicals. Alternative Names: 9-Erythromycin 9-oxime; 9-Erythromycin A oxime; Erythromycin oxime. Grades: Highly Purified. CAS No. 13127-18-9. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C37H68N2O13. US Biological Life Sciences. | Worldwide |
| Erythromycin B | Erythromycin B. Group: Biochemicals. Grades: Highly Purified. CAS No. 527-75-3. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C37H67NO12. US Biological Life Sciences. | Worldwide |
| Erythromycin B | Erythromycin B is a minor co-metabolite of erythromycin produced by fermentation of Saccharopolyspora erythreae. Erythromycin B exhibits broad spectrum antibiotic activity against Gram-positive and Gram-negative bacteria. An impurity of Erythromycin. Uses: Anti-bacterial agents. Synonyms: Erythromycin B; Oxacyclotetradecane, erythromycin deriv.; 12-Deoxyerythromycin; Abbott 24091; Berythromycin. Grades: >95%. CAS No. 527-75-3. Molecular formula: C37H67NO12. Mole weight: 717.93. | |
| Erythromycin Base | Erythromycin Base. CAS No. 114-07-08. Categories: erythromycin; 114-07-8. |  CA, FL & NJ |
| Erythromycin Base | Heterocyclic Organic Compound. CAS No. 114-07-0. Catalog: ACM114070. | |
| Erythromycin C | A minor co-metabolite of erythromycin produced by saccharopolyspora erythreae. It exhibits a narrow spectrum of antibacterial activity, and it is much less active than erythromycin A and B. Synonyms: 3''-O-Demethylerythromycin A; Erythromycin Impurity 6. Grades: >98% by HPLC. CAS No. 1675-02-1. Molecular formula: C36H65NO13. Mole weight: 719.90. | |
| Erythromycin C | Erythromycin C. Group: Biochemicals. Alternative Names: 3''-O-Demethyl erythromycin. Grades: Highly Purified. CAS No. 1675-02-1. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C36H65NO13. US Biological Life Sciences. | Worldwide |
| Erythromycin-d3 | Erythromycin-d3 is the deuterium labeled Erythromycin[1]. Erythromycin is a macrolide antibiotic produced by actinomycete Streptomyces erythreus with a broad spectrum of antimicrobial activity. Erythromycin binds to bacterial 50S ribosomal subunits and inhibits RNA-dependent protein synthesis by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid. Erythromycin also exhibits antitumor and neuroprotective effect in different fields of research[2][3][4][5]. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 959119-26-7. Pack Sizes: 1 mg. Product ID: HY-B0220S2. | |
| Erythromycin EP Impurity A | Erythromycin EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-7,12,13-trihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3-(hydroxymethyl)-5,7,9,11. CAS No. 82230-93-1. Molecular Formula: C37H67NO14. Mole Weight: 749.93. Catalog: APB82230931. | |
| Erythromycin EP Impurity B | A metabolite of Erythromycin. Erythromycin is a macrolide antibiotic that inhibits bacterial protein synthesis by targeting the 50S ribosomal subunit, blocking the progression of nascent polypeptide chains. Synonyms: N-Demethylerythromycin A; N-Desmethyl Erythromycin A; Des-N-methylerythromycin; Demethylerythromycin; USP Erythromycin Related Compound N; 3'-Demethylerythromyon; 11,13-hexamethyl-oxacyclotetradecane-2,10-dione. Grades: >95%. CAS No. 992-62-1. Molecular formula: C36H65NO13. Mole weight: 719.90. | |
| Erythromycin EP Impurity B | Erythromycin EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-14-ethyl-7,12,13-trihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-6-(((2S,3R,4S,6R)-3-hydroxy-6-methyl-4-(methylamino)tetrahydro-2H-pyran-2-yl)oxy)-3,5,7,9,11,13-hexamethyloxacy. CAS No. 992-62-1. Molecular Formula: C36H65NO13. Mole Weight: 719.9. Catalog: APB992621. | |
| Erythromycin EP Impurity C | An impurity of Erythromycin. Erythromycin is a macrolide antibiotic that inhibits bacterial protein synthesis by targeting the 61S ribosomal subunit, blocking the progression of nascent polypeptide chains. Synonyms: 1'',16-epoxy-Erythromycin; erythromycin E. Grades: > 95%. CAS No. 41451-91-6. Molecular formula: C37H65NO14. Mole weight: 747.91. | |
| Erythromycin EP Impurity C | Erythromycin EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S, 4aR, 4'R, 5'S, 6'S, 7R, 8S, 9R, 10R, 12R, 14R, 15R, 16S, 16aS)-15-(((2S, 3R, 4S, 6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-7-ethyl-5', 8, 9, 14-tetrahydroxy-4'-methoxy-4', 6', 8, 10, 12, 14, 16-heptamethylhexadecahydrospiro[[1, 3]dioxino[5, 4-c][1]o. CAS No. 41451-91-6. Molecular Formula: C37H65NO14. Mole Weight: 747.91. Catalog: APB41451916. | |
| Erythromycin EP Impurity D | An acid-catalyzed degradation product of Erythromycin. Erythromycin is a macrolide antibiotic that inhibits bacterial protein synthesis by targeting the 57S ribosomal subunit, blocking the progression of nascent polypeptide chains. Synonyms: Anhydroerythromycin A; Anhydro Erythromycin A; 9-Deoxo-6,12-dideoxy-6,9:9,12-diepoxy-erythromycin; 6,9,12-Anhydroerythromycin A. Grades: >95%. CAS No. 23893-13-2. Molecular formula: C37H65NO12. Mole weight: 715.91. | |
| Erythromycin EP Impurity D | Erythromycin EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1S, 2R, 3R, 4R, 5R, 8R, 9S, 10S, 11R, 12R, 14R)-11-(((2S, 4S, 6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-5-ethyl-3-hydroxy-9-(((2R, 4R, 5S, 6S)-5-hydroxy-4-methoxy-4, 6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-2, 4, 8, 10, 12, 14-hexamethyl-6, 15, 16-tr. CAS No. 23893-13-2. Molecular Formula: C37H65NO12. Mole Weight: 715.91. Catalog: APB23893132. | |
| Erythromycin EP Impurity E | Erythromycin EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2R,3R,4S,5R,8R,9S,10S,11R,12R)-11-(((2S,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-5-ethyl-3,4-dihydroxy-9-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-2,4,8,10,12,14-hexamethyl-6,15-dioxabic. CAS No. 33396-29-1. Molecular Formula: C37H65NO12. Mole Weight: 715.91. Catalog: APB33396291. | |
| Erythromycin EP Impurity F | Erythromycin EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2R,3R,6R,7S,8S,9R,10R)-3-((2R,3R)-2,3-dihydroxypentan-2-yl)-9-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-7-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-2,6,8,10,12-pentamethyl-4,13-d. CAS No. 105882-69-7. Molecular Formula: C37H65NO12. Mole Weight: 715.91. Catalog: APB105882697. | |
| Erythromycin EP Impurity H | Erythromycin EP Impurity H. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S, 3R, 4S, 6R)-2-(((3R, 4S, 5S, 6R, 7R, 9R, 11R, 12R, 13S, 14R)-14-ethyl-7, 12, 13-trihydroxy-4-(((2R, 4R, 5S, 6S)-5-hydroxy-4-methoxy-4, 6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3, 5, 7, 9, 11, 13-hexamethyl-2, 10-dioxooxacyclotetradecan-6-yl)oxy)-3-hydroxy-N, N, 6-trimethyltetr. CAS No. 992-65-4. Molecular Formula: C37H67NO14. Mole Weight: 749.93. Catalog: APB992654. | |
| Erythromycin EP Impurity I | An impurity of Erythromycin. Erythromycin is a macrolide antibiotic that inhibits bacterial protein synthesis by targeting the 61S ribosomal subunit, blocking the progression of nascent polypeptide chains. Synonyms: Erythralosamine. CAS No. 546-57-6. Molecular formula: C29H49NO8. Mole weight: 539.70. | |
| Erythromycin EP Impurity I | Erythromycin EP Impurity I. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2R,6R,7S,8S,9R,10S,12R)-3-((2R)-2,3-dihydroxypentan-2-yl)-9-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-1-hydroxy-7-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-2,6,8,10,12-pentamethy. CAS No. 546-57-6. Molecular Formula: C37H67NO13. Mole Weight: 733.93. Catalog: APB546576. | |
| Erythromycin EP Impurity J | An impurity of Erythromycin. Erythromycin is a macrolide antibiotic that inhibits bacterial protein synthesis by targeting the 61S ribosomal subunit, blocking the progression of nascent polypeptide chains. Synonyms: Pseudoerythromycin A hemiketal. CAS No. 105900-46-7. Molecular formula: C37H67NO13. Mole weight: 733.93. | |
| Erythromycin EP Impurity J | Erythromycin EP Impurity J. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1S,4S,5R,8R,9S,10S,11R,12R,14R)-11-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-5-ethyl-9-hydroxy-2,4,8,10,12,14-hexamethyl-6,15,16-trioxatricyclo[10.2.1.11,4]hexadec-2-en-7-one. CAS No. 105900-46-7. Molecular Formula: C29H49NO8. Mole Weight: 539.7. Catalog: APB105900467. | |
| Erythromycin EP Impurity K | An impurity of Erythromycin. Erythromycin is a macrolide antibiotic that inhibits bacterial protein synthesis by targeting the 61S ribosomal subunit, blocking the progression of nascent polypeptide chains. Synonyms: Erythromycin D; 3''-O-Demethyl-12-deoxyerythromycin. CAS No. 33442-56-7. Molecular formula: C36H65NO12. Mole weight: 703.90. | |
| Erythromycin EP Impurity K | Erythromycin EP Impurity K. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3R,4S,5S,6R,7R,9R,11R,12S,13R,14R)-4-(((2R,4R,5S,6S)-4,5-dihydroxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-7,12-dihydroxy-3,5,7,9,11,13-hexamethyloxacyclotetra. CAS No. 33442-56-7. Molecular Formula: C36H65NO1. Mole Weight: 703.9. Catalog: APB33442567. | |
| Erythromycin EP impurity L | Erythromycin EP impurity L. Uses: For analytical and research use. Group: Impurity standards. CAS No. 127955-44-6. Molecular Formula: C37H65NO14. Mole Weight: 747.92. Catalog: APB127955446. | |
| Erythromycin EP Impurity L | An impurity of Erythromycin. Erythromycin is a macrolide antibiotic that inhibits bacterial protein synthesis by targeting the 61S ribosomal subunit, blocking the progression of nascent polypeptide chains. Synonyms: 3''-N-demethyl-3''-N-formyl erythromycin A; 3''-N-Demethyl-3''-N-formylerythromycin; N-Demethyl-N-formylerythromycin. CAS No. 127955-44-6. Molecular formula: C37H65NO14. Mole weight: 747.91. | |
| Erythromycin EP Impurity L | Erythromycin EP Impurity L. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-((2S, 3R, 4S, 6R)-2-(((3R, 4S, 5S, 6R, 7R, 9R, 11R, 12R, 13S, 14R)-14-ethyl-7, 12, 13-trihydroxy-4-(((2R, 4R, 5S, 6S)-5-hydroxy-4-methoxy-4, 6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3, 5, 7, 9, 11, 13-hexamethyl-2, 10-dioxooxacyclotetradecan-6-yl)oxy)-3-hydroxy-6-methyltetrahyd. Molecular Formula: C37H65NO14. Mole Weight: 747.91. Catalog: APB05643. | |
| Erythromycin EP Impurity M | An impurity of Erythromycin. Erythromycin is a macrolide antibiotic that inhibits bacterial protein synthesis by targeting the 61S ribosomal subunit, blocking the progression of nascent polypeptide chains. Synonyms: Erythromycin G; 12-Deoxy-16-hydroxyerythromycin. CAS No. 616234-56-1. Molecular formula: C37H67NO13. Mole weight: 733.93. | |
| Erythromycin EP Impurity M | Erythromycin EP Impurity M. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3R,4S,5S,6R,7R,9R,11R,12S,13R,14R)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-7,12-dihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3-(hydroxymethyl)-5,7,9,11,13-p. Molecular Formula: C37H67NO13. Mole Weight: 733.93. Catalog: APB05642. | |
| Erythromycin EP Impurity M | Erythromycin EP Impurity M. Uses: For analytical and research use. Group: Impurity standards. CAS No. 616234-56-1. Molecular Formula: C37H67NO13. Mole Weight: 733.94. Catalog: APB616234561. | |
| Erythromycin EP Impurity N | Erythromycin EP Impurity N. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3R,4S,5S,6R,7R,9R,11R,12S,13R,14R)-14-ethyl-4,6,7,12-tetrahydroxy-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione. CAS No. 3225-82-9. Molecular Formula: C21H38O7. Mole Weight: 402.52. Catalog: APB3225829. | |
| Erythromycin estolate | 5g Pack Size. Group: Bioactive Small Molecules, Biochemicals, Research Organics & Inorganics. Formula: C40H71NO14 ·C12H26SO4. CAS No. 3521-62-8. Prepack ID 76228566-5g. Molecular Weight 1,056. See USA prepack pricing. | |
| Erythromycin estolate | Erythromycin estolate, erythromycin derivative [1] , is a macrolide antibiotic used in the treatment of a wide variety of bacterial infections. Erythromycin estolate causes several cases of liver injury which mostly include cholestatic hepatitis. Erythromycin estolate toxicity is related to its inhibitory effect on bile acid transport [2]. Uses: Scientific research. Group: Natural products. CAS No. 3521-62-8. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg. Product ID: HY-N7121. | |
| Erythromycin Estolate | A macrolide antibiotic with a target spectrum similar to penicillin. Synonyms: Ilosone; Erythromycin Propionate Lauryl Sulfate; Eritroger; Eromycin. Grades: ≥98%. CAS No. 3521-62-8. Molecular formula: C52H93NO18S. Mole weight: 1056.39. | |
| Erythromycin Estolate (Erythromycin 2'-propanoate Dodecyl Sulfate Salt) | Used as an antibacterial agent. LD50 >5000 mg/kg for oral administration to rats. Group: Biochemicals. Alternative Names: Erythromycin 2'-propanoate Dodecyl Sulfate Salt. Grades: Highly Purified. Pack Sizes: 10g. US Biological Life Sciences. | Worldwide |
| Erythromycin ethylsuccinate | 5g Pack Size. Group: Antibiotics, Bioactive Small Molecules. Formula: C43H75NO16. CAS No. 1264-62-6. Prepack ID 61237309-5g. Molecular Weight 862.05. See USA prepack pricing. | |
| Erythromycin Ethylsuccinate | Erythromycin Ethylsuccinate, an oral macrolide antibiotic produced by Streptomyces erythreus, reversibly binds to the 50S ribosome of bacteria, and inhibits protein synthesis. Synonyms: Pediamycin; EryPed; Wyamycin E; Erythromycin ethyl succinate; Erythromycin, 2'-(ethyl butanedioate); Erythroped; Erythromycin A Ethylsuccinate; (2S, 3R, 4S, 6R)-4-(Dimethylamino)-2-{[(3R, 4S, 5S, 6R, 7R, 9R, 11R, 12R, 13S, 14R)-14-ethyl-7, 12, 13-trihydroxy-4-{[(2R, 4R, 5S, 6S)-5-hydroxy-4-methoxy-4, 6-dimethyltetrahydro-2H-pyran-2-yl]oxy}-3, 5, 7, 9, 11, 13-hexamethyl-2, 10-dioxooxacyclotetradecan-6-yl]oxy}-6-methyltetrahydro-2H-pyran-3-yl ethyl succinate; Erythromycin, mono(ethyl succinate) (ester); Succinic acid, ethyl ester, monoester with erythromycin; Anamycin; Arpimycin; Durapaediat; Monomycin; Paediathrocin; Refkas; Sigapedil. Grades: ≥98%. CAS No. 1264-62-6. Molecular formula: C43H75NO16. Mole weight: 862.05. | |
| Erythromycin Ethylsuccinate | Erythromycin Ethylsuccinate is an antibiotic useful for the treatment of a number of bacterial infections, has an antimicrobial spectrum similar to or slightly wider than that of penicillin. Erythromycin Ethylsuccinate has antiviral activity against HIV-1. Uses: Scientific research. Group: Natural products. Alternative Names: Erythromycin ethyl succinate; EES. CAS No. 1264-62-6. Pack Sizes: 10 mM * 1 mL; 200 mg; 500 mg. Product ID: HY-B0957. | |
| Erythromycin F | Cas No. 82230-93-1. | |
| Erythromycin impurities 10 | Erythromycin impurities 10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 58781-38-7. Molecular Formula: C38H63NO13. Mole Weight: 741.92. Catalog: APB58781387. | |
| Erythromycin impurities 11 | Erythromycin impurities 11. Uses: For analytical and research use. Group: Impurity standards. CAS No. 40554-78-7. Molecular Formula: C37H65NO12. Mole Weight: 715.92. Catalog: APB40554787. | |
| Erythromycin impurities 12 | Erythromycin impurities 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 145259-55-8. Molecular Formula: C37H68N2O13. Mole Weight: 748.95. Catalog: APB145259558. | |
| Erythromycin impurities 6 | Erythromycin impurities 6. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C42H73NO16. Mole Weight: 848.04. Catalog: APB10411. | |
| Erythromycin impurities 9 | Erythromycin impurities 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 55224-05-0. Molecular Formula: C38H65NO14. Mole Weight: 759.93. Catalog: APB55224050. | |
| Erythromycin Impurity 14 | Erythromycin Impurity 14. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C36H64N2O14. Mole Weight: 748.91. Catalog: APB11312. | |
| Erythromycin Impurity E | Cas No. 857839-61-3. | |
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