• 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
Sulfadimethoxine

Sulfadimethoxine

Product ID S8246
Cas No. 122-11-2
Purity ≥98%
Product Unit SizeCostQuantityStock
10 g $66.00 In stock
25 g $128.00 In stock
100 g $345.00 In stock
Bulk Quote

Quicklinks

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

Description

Sulfadimethoxine is a sulfonamide antibiotic that inhibits folic acid synthesis; it displays antibacterial efficacy in the treatment of various bacterial infections. Sulfadimethoxine is photodegraded by UV light.

Product Info

Cas No.

122-11-2

Purity

≥98%

Formula

C12H14N4O4S

Formula Wt.

310.33

Chemical Name

4-Amino-N-(2,6-dimethoxy-4-pyrimidinyl)benzene- sulfonamide

IUPAC Name

4-amino-N-(2,6-dimethoxypyrimidin-4-yl)benzenesulfonamide

Synonym

Agribon, Albon, Arnosulfan, Diasulfa, Madribon, Neostreptal, Sudine, Sulfabon, Ultrasulfon

Melting Point

201-203°C

Solubility

Soluble in dilute HCl, and in aqueous solutions of sodium carbonate. Ethanol (5 mg/mL).

Appearance

White Crystalline Powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

S8246 MSDS PDF

Info Sheet

S8246 Info Sheet PDF

References

Zessel K, Mohring S, Hamscher G, et al. Biocompatibility and antibacterial activity of photolytic products of sulfonamides. Chemosphere. 2014 Apr;100:167-74. PMID: 24321335.

Mengelers MJ, van Klingeren B, van Miert AS. In vitro antimicrobial activity of sulfonamides against some porcine pathogens. Am J Vet Res. 1989 Jul;50(7):1022-8. PMID: 2774319.

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

  • B1978

    Betulin-3-Acetate

    Pentacyclic triterpene found in various plant s...

    ≥97%
  • G1653

    Genistin

    Isoflavone found in soy; SERM.

    ≥98%
  • G0144

    Galactosamine Hydrochloride

    Galactose-derived hexosamine sugar, component o...

    ≥98%
  • L8008

    D-Luciferin, firefly, Free Acid

    Heterocyclic light-emitting compound, natural l...

    ≥98%
  • P200000

    PF-3845

    FAAH inhibitor.

    ≥98%
  • D1624

    Deflazacort

    Oxazoline; glucocorticoid agonist.

    ≥98%
  • C0021

    Cafestol Acetate

    Diterpene found in brewed, unfiltered coffee; F...

    ≥98%
  • A9713

    AZD-3514

    Androgen receptor downregulator.

    ≥98%
  • Z0146

    Z-Ala-Ala-Leu-pNA

    Proteinase subtrate.

    ≥95%
  • M177521

    Menaquinone-7

    2-methyl-1,4-naphthoquinone derivative

    98%
  • D3329

    7,8-Dihydroxyflavone Hydrate

    TrkB agonist.

    ≥99%
  • A4931

    3-Aminobenzamide

    PARP inhibitor.

    ≥97%
  • E7858

    Etoricoxib

    NSAID; COX-2 inhibitor.

    ≥99%
  • S0344

    Salermide

    SIRT inhibitor.

    ≥98%
  • N1982

    Neuromedin U, rat

    Endogenous neuropeptide, involved in energy hom...

    ≥95%
  • Q8139

    Quizartinib

    FLT3, c-Kit, PDGFR inhibitor.

    ≥98%
  • C0170

    N-(4-Carbethoxyphenyl)retinamide

    Retinoid, differentiation inducer.

    ≥98%
  • B1654

    Benzyl Selenocyanate

    Organoselenium compound found in selenium-enric...

    ≥98%
  • L5648

    Lomustine

    Nitrosourea, DNA alkylator.

    ≥98%
  • A761003

    AT-7519 Hydrochloride

    ATP competitive CDK inhibitor.

    ≥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