Cephalexin (lysine)

Catalog No.: A46718
Cephalosporin Antibiotic
Cephalexin (lysine) is a semisynthetic cephalosporin antibiotic that primarily targets penicillin-binding proteins (PBPs) to disrupt bacterial cell wall synthesis. This compound exhibits broad-spectrum antibacterial activity against a range of gram-positive and gram-negative bacteria. Cephalexin (lysine) is used in research applications related to various infections, including pneumonia, streptococcal throat infections, and bacterial endocarditis.
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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)
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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
DescriptionCephalexin (lysine) is a semisynthetic cephalosporin antibiotic that primarily targets penicillin-binding proteins (PBPs) to disrupt bacterial cell wall synthesis. This compound exhibits broad-spectrum antibacterial activity against a range of gram-positive and gram-negative bacteria. Cephalexin (lysine) is used in research applications related to various infections, including pneumonia, streptococcal throat infections, and bacterial endocarditis.
Product Information
Catalog NumA46718
FormulaC22H31N5O6S
Molecular Weight493.58
CAS Number53950-14-4
SMILESO=C(C(N12)=C(C)CS[C@]2([H])[C@H](NC([C@H](N)C3=CC=CC=C3)=O)C1=O)O.N[C@H](C(O)=O)CCCCN
SynonymsCefalexin (lysine); Cephacillin (lysine)
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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    C2

    V2