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Intermediate of Azithromycin. Antibacterial agent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
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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.
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2,4-O-Bis(trimethylsilyl)-6-O-methylerythromycin A 9-[O-(1- methoxy-1-methylethyl) Oxime
2,4-O-Bis(trimethylsilyl)-6-O-methylerythromycin A 9-[O-(1- methoxy-1-methylethyl) Oxime is used in the preparation of an antibiotic erythromycin A and its derivatives. Group: Biochemicals. Grades: Highly Purified. CAS No. 119699-81-9. Pack Sizes: 5mg, 10mg. Molecular Formula: C48H94N2O14Si2, Molecular Weight: 979.44. US Biological Life Sciences.
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2, 4-O-Bis (trimethylsilyl) erythromycin A 9-O-(1-Ethoxy-1-methylethyl)oxime
2, 4-O-Bis (trimethylsilyl) erythromycin A 9-O-(1-Ethoxy-1-methylethyl)oxime is an intermediate used in the synthesis of clarithromycin, a macrolide antibiotic and other antibiotics. Group: Biochemicals. Grades: Highly Purified. CAS No. 119665-78-0. Pack Sizes: 10mg, 25mg. Molecular Formula: C48H94N2O14Si2, Molecular Weight: 979.44. US Biological Life Sciences.
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3'-[[(2-Methoxyethoxy)methyl Erythromycin A Oxime Chloride
Erythromycin A Oxime derivative. Group: Biochemicals. Alternative Names: 3'-De (dimethylamino) -3'- [ [ (2-methoxyethoxy) methyl] dimethylammonio] erythromycin 9-Oxime Chloride. Grades: Highly Purified. CAS No. 151750-47-9. Pack Sizes: 5mg. US Biological Life Sciences.
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(9E)-Erythromycin A Oxime
(9E)-Erythromycin A Oxime is a metabolite of Roxithromycin in humans. It has anti-Helicobacter pylori activity. Group: Biochemicals. Alternative Names: (9E)-Erythromycin 9-Oxime; (E)-Erythromycin A Oxime; (E)-Erythromycin Oxime. Grades: Highly Purified. CAS No. 111321-02-9. Pack Sizes: 50mg. Molecular Formula: C??H??N?O??, Molecular Weight: 748.94. US Biological Life Sciences.
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(9Z)-Erythromycin A Oxime
(9Z)-Erythromycin A Oxime is a metabolite of Roxithromycin (R700850) in humans. Group: Biochemicals. Alternative Names: (9Z)-Erythromycin 9-Oxime. Grades: Highly Purified. CAS No. 134931-01-4. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
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.
12-Deoxyerythromycin 9-Oxime
12-Deoxyerythromycin 9-Oxime is an intermediate in the synthesis of related compound Azithromycin (A927000), a semi-synthetic macrolide antibiotic, and related to Erythromycin A. Group: Biochemicals. Grades: Highly Purified. CAS No. 53274-43-4. Pack Sizes: 10mg, 25mg. Molecular Formula: C37H68N2O12. US Biological Life Sciences.
Worldwide
12-Deoxyerythromycin 9-Oxime
12-Deoxyerythromycin 9-Oxime is an intermediate in the synthesis of related compound Azithromycin, a semi-synthetic macrolide antibiotic, and related to Erythromycin A. Synonyms: Erythromycin B 9-oxime; Erythromycin B oxime. CAS No. 53274-43-4. Molecular formula: C37H68N2O12. Mole weight: 732.94.
As an intermediate in the synthesis of 4',6-Di-O-methylerythromycin, 6-O-Methyl-erythromycin 9-[O-[1-(1-Methylethoxy)cyclohexyl]oxime] is a derivative of O-Methylerythromycin and may be used in the treatment of lung diseases requiring antibiotics. Synonyms: Oxacyclotetradecane Erythromycin Derivative; (3R, 4S, 5S, 6R, 7R, 9R, 11S, 12R, 13S, 14R, E)-6-(((2S, 3R, 4S, 6R)-4-(Dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-12, 13-dihydroxy-4-(((2R, 4R, 5S, 6S)-5-hydroxy-4-methoxy-4, 6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-10-(((1-isopropoxycyclohexyl)oxy)imino)-7-methoxy-3, 5, 7, 9, 11, 13-hexamethyloxacyclotetradecan-2-one. CAS No. 156715-14-9. Molecular formula: C47H86N2O14. Mole weight: 903.19.
(9E)-Erythromycin 9-[O-[[ (2-methoxyethoxy) methoxy]methyl]oxime]. Group: Biochemicals. Alternative Names: Roxithromycin impurity G. Grades: Highly Purified. CAS No. 425365-64-6. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C42H78N2O16. US Biological Life Sciences.
Worldwide
Decladinose Roxithromycin
An impurity found in the macrolide antibiotic, Roxithromycin. Synonyms: 3-O-de(2,6-dideoxy-3-C-methyl-3-O-methyl-α-Lribo-hexopyranosyl)erythromycin 9-(E)-[O-[(2-methoxyethoxy)methyl]oxime]; Decladinosylroxithromycin; Roxithromycin Impurity B; (9E)-3-O-de(2,6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)erythromycin9-[O-[(2-Methoxyethoxy)methyl]oxime]. Grades: >95%. CAS No. 214902-82-6. Molecular formula: C33H62N2O12. Mole weight: 678.85.
Decladinose Roxithromycin (Roxithromycin Impurity B)
Roxithromycin. Group: Biochemicals. Alternative Names: (9E) -3-O-de (2, 6-dideoxy-3-C-methyl-3-O-methyl-α -L-ribo-hexopyranosyl) erythromycin9-[O-[ (2-Methoxyethoxy) methyl]oxime]; Decladinoseroxithromyc in; (9E) -3-O-De (2, 6-dideoxy-3-C-methyl-3-O-methyl-α -L-ribo-hexopyranosyl) erythromycin 9-[O-[ (2-Methoxyethoxy) methyl]oxime]; Roxithromycin Impurity B. Grades: Highly Purified. CAS No. 214902-82-6. Pack Sizes: 1mg, 25mg. US Biological Life Sciences.
Worldwide
Erythrolosamine
Erythrolosamine is a derivative of Erythromycin A Oxime (E650010), which displays no antibacterial activity. It is a potent precursor of ketolide antibiotics. Group: Biochemicals. Alternative Names: 5-O-Desosaminyl erythronolide A; 3-O-De (2, 6-dideoxy-3-C-methyl-3-O-methyl-α -L-ribo-hexopyranosyl) erythromycin. Grades: Highly Purified. CAS No. 53066-32-3. Pack Sizes: 250mg. US Biological Life Sciences.
Erythromycin,6-O-methyl-2',4''-bis-O-(trimethylsilyl)-,9-[o-(1-ethoxy-1-methylethyl)oxime]. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Erythromycin,6-O-methyl-2`,4``-bis-O-(trimethylsilyl),9-[O-(1-ethoxy-1-methylethyl) oxime;Intermediate of Clarithromycin. Product Category: Heterocyclic Organic Compound. CAS No. 119665-62-2. Molecular formula: C49H96N2O14Si2. Mole weight: 993. Purity: 0.98. Product ID: ACM119665622. Alfa Chemistry ISO 9001:2015 Certified.
Lexithromycin
It is an early semi-synthetic erythromycin, prepared by reaction of the 9-keto moiety to methyl oxime. It shows broad spectrum antibacterial and antiprotozoan activity and acts by binding to the 30S and 50S ribosomal sub-units, blocking protein synthesis. Synonyms: Erythromycin A 9-methoxime; Wy 48314; Erythromycin A 9-(O-methyloxime); 9-deoxo-9-methoxyiminoerythromycin A; Azithromycin Impurity 4. Grades: >98% by HPLC. CAS No. 53066-26-5. Molecular formula: C38H70N2O13. Mole weight: 762.97.
N-Demethyl Roxithromycin
A metabolite of Roxithromycin. Group: Biochemicals. Alternative Names: (9E) -9-[O-[ (2-Methoxyethoxy) methyl]oxime]-N-demethyl Erythromycin; (E)-N-Demethylroxithromycin; N-Demethylroxithromycin; RU 44981. Grades: Highly Purified. CAS No. 118267-18-8. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Roxithromycin
Roxithromycin is a semi-synthetic macrolide antibiotic that inhibits bacterial cell growth and replication. It is used to treat respiratory tract, urinary and soft tissue infections. Synonyms: Roxithromycinum; RU 28965; RU-28965; RU-965; RU965; Rulide; (9E)-9-[O-[(2-Methoxyethoxy)methyl]oxime] Erythromycin; Assoral; Brilid; Claramid; Forilin; Overal; Rossitrol; Rotramin; Roxeptin; Roxid; Roxithromycin A; Surlid. Grades: >98%. CAS No. 80214-83-1. Molecular formula: C41H76N2O15. Mole weight: 837.05.
An impurity found in the macrolide antibiotic, Clarithromycin. It exhibits antibacterial properties. Synonyms: 9-Erythromycin 9-Oxime; 9-Erythromycin A Oxime; Erythromycin Oxime; Roxithromycin Impurity C; Clarithromycin EP Impurity J. Grades: >95%. CAS No. 13127-18-9. Molecular formula: C37H68N2O13. Mole weight: 748.94.
Roxithromycin Impurity D
A impurity of Roxithromycin.Roxithromycin is a bacterial protein synthesis inhibitor, macrolide antibiotic. Uses: Anti-bacterial agents. Synonyms: (9Z)-Roxithromycin; (9Z)-9-[O-[(2-Methoxyethoxy)methyl]oxime] Erythromycin; Oxacyclotetradecane Erythromycin Derivative. Grades: > 95%. CAS No. 134931-00-3. Molecular formula: C41H76N2O15. Mole weight: 837.07.
Roxithromycin Impurity F
A metabolite of the macrolide antibiotic, Roxithromycin. Synonyms: (9E)-9-[O-[(2-Methoxyethoxy)methyl]oxime]-N-demethyl Erythromycin; (E)-N-Demethylroxithromycin; N-Demethylroxithromycin; RU 44981; Roxithromycin Impurity 6; Roxithromycin EP Impurity F. Grades: >95%. CAS No. 118267-18-8. Molecular formula: C40H74N2O15. Mole weight: 823.02.
Roxithromycin Impurity G
A impurity of Roxithromycin.Roxithromycin is a bacterial protein synthesis inhibitor, macrolide antibiotic. Synonyms: (9E)-Erythromycin 9-[O-[[ (2-Methoxyethoxy) methoxy]methyl]oxime]DISCONTINUED. Grades: > 95%. Molecular formula: C42H78N2O16. Mole weight: 867.09.
Roxithromycin Impurity I
A impurity of Roxithromycin.Roxithromycin is a bacterial protein synthesis inhibitor, macrolide antibiotic. Synonyms: (9E)-2'-O-[(2-Methoxyethoxy)methyl] Erythromycin 9-[O-[(2-Methoxyethoxy)methyl] oxime]. Grades: > 95%. CAS No. 425365-66-8. Molecular formula: C45H84N2O17. Mole weight: 925.17.
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