• 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

  • A9834

    Azithromycin Dihydrate

    Azalide macrolide; protein translation inhibito...

    ≥98%
  • G3458

    Ginsenoside Rg1

    Triterpene saponin found in species of Panax.

    ≥98%
  • A6804

    Arbutin

    Glycoside hydroquinone originally found in Berg...

    ≥98%
  • D1759

    Deoxynivalenol

    Trichothecene mycotoxin produced by Fusarium.

    ≥98%, TLC
  • E543721

    Ensartinib

    A third-generation ALK inhibitor.

    ≥98%
  • A5315

    Deoxyandrographolide

    Labdane diterpene found in Andrographolis; cNOS...

    ≥98%
  • F441026

    Flavopiridol Hydrochloride

    Semisynthetic flavone that acts as an inhibitor...

    ≥98%
  • S760004

    Stachybotrylactam

    Spirodihydrobenzofuranlactam

    ≥98%
  • B1755

    Benzimidazole

    Microtubule polymerization inhibitor, potential...

    ≥98%
  • A5160

    Ampicillin Trihydrate

    β-lactam; transpeptidase inhibitor.

    ≥97%
  • T2402

    TG100-115

    p110δ and p110γ PI3K inhibitor.

    ≥98%
  • U451349

    Ulixertinib

    May induce apoptosis in lymphoma cell lines.

    ≥98%
  • F8270

    Furosemide

    Loop diuretic; NKCC symporter inhibitor, CFTR C...

    ≥97%
  • P9767

    Pyriproxyfen

    Juvenile insect hormone mimic.

    ≥95%
  • A4443

    L-(+)-Alliin

    Optically active cysteine derivative found in A...

    ≥98%
  • F3206

    Fibrinolysis Inhibiting Factor

    Peptide; fibrinolysis inhibitor.

    ≥98%
  • B3573

    Bisdemethoxycurcumin

    Curcumin derivative; DNMT1 and α-amylase inhib...

    ≥98%
  • T3096

    Thymosin α-1

    Endogenous peptide fragment, immunostimulant; ...

    ≥95%
  • S1605

    Secretin, human

    Endogenous peptide hormone, involved in water h...

    ≥95%
  • E6470

    Eprinomectin

    Semi-synthetic avermectin; GABA potentiator.

    ≥45%

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