• 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
Oxacillin Sodium Monohydrate

Oxacillin Sodium Monohydrate

Product ID O9302
Cas No. 7240-38-2
Purity ≥98%
Product Unit SizeCostQuantityStock
1 g $37.60 In stock
5 g $87.20 In stock
25 g $345.70 In stock
Bulk Quote

Quicklinks

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

Description

Oxacillin is a β-lactam antibiotic that exhibits antibacterial efficacy against some strains of methicillin-resistant or vancomycin-resistant Staphylococcus aureus.

Product Info

Cas No.

7240-38-2

Purity

≥98%

Formula

C19H18N3NaO5S • H2O

Formula Wt.

441.44

Chemical Name

(2S,5R,6R)-3,3-Dimethyl-6-[[(5-methyl-3-phenyl-4- isoxazolyl)carbonyl]amino]-7-oxo-4-thia-1-aza- bicyclo[3.2.0]heptane-2-carboxylic acid monosodium salt

IUPAC Name

sodium;(2S,5R,6R)-3,3-dimethyl-6-[(5-methyl-3-phenyl-1, 2-oxazole-4-carbonyl)amino]-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2- carboxylate

Synonym

Penicillin P-12, Bactocill, Bristopen, Cryptocillin, Micropenin

Melting Point

188°C

Solubility

Solublr in water.

Appearance

White Crystal Powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

O9302 MSDS PDF

Info Sheet

O9302 Info Sheet PDF

References

Werth BJ, Vidaillac C, Murray KP, et al. Novel combinations of vancomycin plus ceftaroline or oxacillin against methicillin-resistant vancomycin-intermediate Staphylococcus aureus (VISA) and heterogeneous VISA. Antimicrob Agents Chemother. 2013 May;57(5):2376-9. PMID: 23422917.

Chung M, Antignac A, Kim C, et al. Comparative study of the susceptibilities of major epidemic clones of methicillin-resistant Staphylococcus aureus to oxacillin and to the new broad-spectrum cephalosporin ceftobiprole. Antimicrob Agents Chemother. 2008 Aug;52(8):2709-17. PMID: 18505853.

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

  • A0916

    Acepromazine Maleate

    Phenothiazine derivative; D1/2 and 5-HT1A/2A an...

    ≥99%
  • C6957

    Croton Oil

    Mixture found in Croton, used to induce inflammati...
  • B1996

    BEZ235

    PI3K and mTOR inhibitor.

    ≥98%
  • A5130

    Amphotericin B

    Polyene, binds ergosterol and induces membrane ...

    ≥90%
  • D3300

    (Z)-1,-Bis(2-methoxy-5-(trifluoromethyl)phenyl)diazene oxide

    Azoxy compound

    ≥98%
  • N8760

    NVP-TAE684

    ALK, c-Fes, LRRK2 inhibitor.

    ≥98%
  • V0252

    Vancomycin Hydrochloride

    Glycopeptide, binds D-Ala-D-Ala; cell wall synt...

    ≥1050 IU/mg, bio assay
  • N344786

    N-Nitroso Valsartan Methyl Ester

    Valsartan impurity

    ≥98%
  • A4534

    Aliskiren Hemifumarate

    Renin inhibitor.

    ≥98%
  • I0480

    Ibudilast

    PDE3/5 inhibitor, LTD4 antagonist.

    ≥98%
  • A9715

    AZD-8330

    MEK 1/2 inhibitor.

    ≥98%
  • A4924

    AMG-208

    c-MET and Ron inhibitor.

    ≥98%
  • G337543

    Ginsenoside CK

    Major metabolite of ginsenosides Rb1, Rb2, Rc, ...

    ≥98%
  • C1600

    Carcinoembryonic Antigen (605-613)

    Carcinoembryonic antigen epitope.

    ≥95%
  • M002698

    M2698

    Dual inhibitor of p70S6K and Akt.

    ≥99%
  • B1898

    Bezafibrate

    Fibrate; PPARα agonist.

    ≥98%
  • T0077

    Transactivator of Transcription Peptide (2-4)

    Peptide, contains two cell-penetrating sequence...

    ≥95%
  • C0367

    S-(−)-Carbidopa Monohydrate

    Hydrazine; L-amino acid decarboxylase inhibitor...

    ≥98%
  • A0401

    Abacavir

    Nucleoside (guanosine) analog; RT, guanylyl cyc...

    ≥98%
  • R1879

    Retinyl Palmitate

    Vitamin A derivative, palmitic acid ester of re...

    ≥1.70 MIU/g, bio assay

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

©2025 LKT Laboratories, All Rights Reserved - Products for research use only