• 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

  • Z3463

    Ziprasidone

    5-HT1A agonist, D2, 5-HT1D antagonist.

    ≥98%
  • P2919

    L-Phenylalaninol

    Non-essential amino acid alcohol.

    ≥98%
  • T3584

    Tivantinib

    MET and GSK-3α/β inhibitor.

    ≥98%
  • H9759

    Hypaconitine

    Diterpene alkaloid found in Aconitum; voltage-g...

    ≥90%
  • R1780

    trans-Retinoic Acid

    Vitamin A carboxylic acid; RAR agonist.

    ≥98%
  • B8073

    4-tert-Butyl-5-Methoxycatechol

    BHA derivative.

    ≥98%
  • I0933

    Icilin

    TRPM8 activator, TRPV3 blocker.

    ≥98%
  • P4492

    PLX4720

    V600E B-Raf inhibitor.

    ≥98%
  • B8262

    Bupivacaine Hydrochloride Monohydrate

    Amino amide; voltage-gated Na+, BK/SK, Kv1, Kv3...

    ≥98%
  • A4935

    6-Aminocaproic Acid

    Protease inhibitor.

    ≥98%
  • E0403

    Ebastine

    Histamine H1 antagonist.

    ≥98%
  • A0501

    Abamectin

    Macrocyclic lactone avermectin; GABA antagonist...

    ≥70%
  • C9615

    Cyclosporin B

    Cyclic peptide; calcineurin inhibitor.

    ≥95%
  • F4680

    Flutamide

    Non-steroid; AR antagonist.

    ≥98%
  • T0119

    Taxol Side Chain β-lactam

    Taxol synthesis intermediate.

    ≥98%
  • U6856

    Urocortin II, human

    Endogenous peptide, involved in stress signalin...

    ≥95%
  • S1872

    Sesamin

    Lignin found in Sesamin indicum;

    ≥98%
  • T7197

    Tryprostatin A

    Diketopiperazine produced by Aspergillus; micro...

    ≥92%
  • M0262

    Maprotiline Hydrochloride

    Tetracycline; FIASMA, histamine H1, 5-HT2, mACh...

    ≥98%
  • I5212

    Indirubin

    Bisindole isomer of indigo found in Indigo natu...

    ≥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