• Skip to primary navigation
  • Skip to main content
  • Skip to footer

LKT Labs

Biochemicals for Life Science Research

  • Products
    • New Products
    • Cancer Biology
    • Cardiovascular
    • Endocrine Signaling and Immunology
    • Metabolic and GI Pathology
    • Microbiology
    • Natural Products
    • Neuroscience
    • Peptides
    • Pharmaceutical Impurities and Derivatives
    • Stem Cell Modulators
  • Services
    • Custom Synthesis
    • Natural Product Isolation
    • Analytical Services
  • Int’l Distributors
  • Support
    • About LKT Labs
    • General Inquiry
    • Bulk Quote Request
    • Document Request
    • Technical Support
    • Catalog Request
    • Product Flyers
  • Contact Us
  • Cart
  • Login / Register
Amoxicillin

Amoxicillin

Product ID A5057
Cas No. 26787-78-0
Purity ≥99%
Product Unit SizeCostQuantityStock
5 g $75.00 In stock
25 g $135.00 In stock
100 g $406.00 In stock
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

Amoxicillin is a β-lactam penicillin antibiotic that exhibits antibacterial efficacy against both gram positive and gram negative bacteria. Amoxicillin inhibits peptidoglycan polymerization through binding of penicillin binding proteins, inhibiting cell wall synthesis.

Product Info

Cas No.

26787-78-0

Purity

≥99%

Formula

C16H19N3O5S

Formula Wt.

365.41

Chemical Name

(2S,5R,6R)-6-[[(2R)-amino(4-hydroxyphenyl)- acetyl]amino]-3,3-dimethyl-7-oxo-4-Thia-1-azabicyclo-[3.2.0]heptane-2-carboxylic acid

IUPAC Name

(2S,5R,6R)-6-[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-3, 3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

Synonym

Amoxycillin, Amolin, Amopenixin, Helvamox, Moxal, Pasetocin, AMPC

Melting Point

194°C

Solubility

Soluble in water, DMSO, ethanol.

Appearance

White to off white powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

A5057 MSDS PDF

Info Sheet

A5057 Info Sheet PDF

References

Astasov-Frauenhoffer M, Braissant O, Hauser-Gerspach I, et al. Microcalorimetric determination of the effects of amoxicillin, metronidazole, and their combination on in vitro biofilm. J Periodontol. 2014 Feb;85(2):349-57. PMID: 23594193.

Martin SI, Kaye KM. Beta-lactam antibiotics: newer formulations and newer agents. Infect Dis Clin North Am. 2004 Sep;18(3):603-19. PMID: 15308278.

Weber DJ, Tolkoff-Rubin NE, Rubin RH. Amoxicillin and potassium clavulanate: an antibiotic combination. Mechanism of action, pharmacokinetics, antimicrobial spectrum, clinical efficacy and adverse effects. Pharmacotherapy. 1984 May-Jun;4(3):122-36. PMID: 6739312.

Custom Order

  • Size of single unit expressed as number (e.g. '500' in the case of 500 mg)
  • Total quantity of unit size desired (e.g. '10' in the case of 10 x 500 mg). If only one unit is desired, you may leave this blank.
  • This field is for validation purposes and should be left unchanged.

Related Products

  • E4418

    β-Elemene

    Sesquiterpene found in various plant sources. <...

    ≥98%
  • C822706

    Curvularin

    Macrocyclic lactone.

    ≥98%
  • K5604

    Kobe 0065

    Ras inhibitor.

    ≥99%
  • C5592

    CNX-774

    BTK inhibitor.

    ≥98%
  • T9969

    Tyrphostin AG490

    JAK2 inhibitor, potential EGFR inhibitor.

    ≥98%
  • I5440

    INK128

    mTOR inhibitor.

    ≥99%
  • D1694

    Dexamethasone Acetate Monohydrate

    Steroid; glucocorticoid agonist.

    ≥98%
  • A464766

    Altenuene

    Alternaria mycotoxin which may be found in food...

    ≥98%
  • H1657

    Heparin-binding Peptide

    Peptide, binds heparin.

    ≥95%
  • C281006

    Chaetocin

    Chaetocin is naturally produced by Chaetomium s...

    ≥98%
  • K0088

    Kawain

    Kavalactone originally found in Piper methystic...

    ≥98%
  • R2713

    Recombinant HCV-NS4 Antigens

    Recombinant HCV antigen fragment.

    ≥95%
  • E5214

    α-Endorphin

    Endogenous opioid peptide; μOR agonist.

    ≥95%
  • T6830

    Triadimefon

    Neurotoxin, mutagen.

    ≥98%
  • T3585

    Tivozanib

    VEGFR1/2/3, c-Kit, PDGFR inhibitor.

    ≥98%
  • D0033

    Daidzin

    Isoflavone, phytoestrogen, found in soy.

    ≥98%
  • P9668

    Pyrantel Pamoate

    Mixture of pyrantel, a thiophene, and pamoic ac...

    ≥98%
  • A9813

    AZD-8931

    Inhibitor of EGFR, HER2, and HER3.

    ≥98%
  • S1059

    Scopolamine Hydrobromide Trihydrate

    Tropane alkaloid found in Solanaceae plants; M1...

    ≥98%
  • I7356

    Isopropyl Thiogalactoside

    Galactose analog, allolactose mimic, induces ac...

    ≥98%

Footer

  • Contact Us
  • About Us
  • Site Map
  • Terms and Conditions
LKT Laboratories, Inc.
545 Phalen Blvd.
St. Paul MN, 55130

Ph: (888)-558-5227
Fax: (888)-558-7329

©2026 LKT Laboratories, All Rights Reserved - Products for research use only