Erythromycin impurity 4

Catalog No.: B10105
Drug Impurity
Erythromycin impurity 4 is a known impurity derived from Erythromycin, a macrolide antibiotic that targets bacterial protein synthesis by binding to the 50S ribosomal subunit. This compound is utilized primarily in pharmaceutical research for the characterization and assessment of drug purity in Erythromycin formulations. Its presence may affect the biological efficacy and safety profiles of antibiotic products, making it a crucial component for quality control in drug development.
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Size Stock
5mg
10mg
50mg
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Free Delivery on orders over $500
Research use only. We do not sell to patients.

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Adooq Products cited in reputable paper
Science VOLUME 380, ISSUE 6663 (2023)
Science VOLUME 369, ISSUE 6510 (2020)
Science VOLUME 356, ISSUE 6336 (2017)
Cell Vol. 185 Issue 23 p4428-4447.e28
Cell Vol 177, Issue 7, p1933-1947.e25
Cell Vol 156, Issue 5, p857-1114
Nature Volume 622 Issue 7982 (2023)
Nature volume 620, pages890-897 (2023)
Nature volume 610, pages540-546 (2022)
Nature volume 588, pages83-88 (2020)
Nature volume 574, pages268-272 (2019)
Nature volume 573, pages539-545 (2019)
Nature volume 567, pages118-122 (2019)
Nature volume 551, pages639-643 (2017)
Nature volume 551, pages247-250 (2017)
Nature volume 548, pages356-360 (2017)
Nature volume 545, pages187-192 (2017)
Biological Activity
DescriptionErythromycin impurity 4 is a known impurity derived from Erythromycin, a macrolide antibiotic that targets bacterial protein synthesis by binding to the 50S ribosomal subunit. This compound is utilized primarily in pharmaceutical research for the characterization and assessment of drug purity in Erythromycin formulations. Its presence may affect the biological efficacy and safety profiles of antibiotic products, making it a crucial component for quality control in drug development.
Product Information
Catalog NumB10105
FormulaC37H67NO13
Molecular Weight733.94
CAS Number105900-46-7
SMILESO([C@H]1[C@]2(C)O[C@@](O)([C@H](C)C2)[C@H](C)[C@]([C@]([C@@H](CC)O)(C)O)(OC(=O)[C@H](C)[C@@H](O[C@H]3C[C@](OC)(C)[C@@H](O)[C@H](C)O3)[C@@H]1C)[H])[C@H]4[C@H](O)[C@@H](N(C)C)C[C@@H](C)O4
Useful Calculator

This calculator helps you calculate mass of compound based on solution concentration, volume and molecular weight in a specific solution using the formula:

Mass (mg) = Concentration (mM) × Volume (mL) × Molecular Weight (g/mol)

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Please check COA/MSDS for correct molecular weight.

Calculate the dilution required to prepare a stock solution.
This equation is commonly abbreviated as: C1V1 = C2V2

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