• 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
Sulfadiazine

Sulfadiazine

Product ID S8245
Cas No. 68-35-9
Purity ≥98%
Product Unit SizeCostQuantityStock
100 g $56.40 In stock
50 g $33.80 In stock
500 g $200.30 In stock
Bulk Quote

Quicklinks

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

Description

Sulfadiazine is a sulfonamide antibiotic that inhibits folate production; it exhibits antibacterial activity.

Product Info

Cas No.

68-35-9

Purity

≥98%

Formula

C10H10N4O2S

Formula Wt.

250.28

Chemical Name

4-Amino-N-2-pyrimidinylbenzenesulfonamide

IUPAC Name

4-amino-N-pyrimidin-2-ylbenzenesulfonamide

Synonym

Adiazine, Diazyl, Sulfolex

Melting Point

252-256°C

Solubility

Insoluble in water. Sparingly soluble in alcohol or acetone.

Appearance

White to off white powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

S8245 MSDS PDF

Info Sheet

S8245 Info Sheet PDF

References

Laue H, Weiss L, Bernardi A, et al. In vitro activity of the novel diaminopyrimidine, iclaprim, in combination with folate inhibitors and other antimicrobials with different mechanisms of action. J Antimicrob Chemother. 2007 Dec;60(6):1391-4. PMID: 17962215.

Richards RM, Xing JZ, Gregory DW, et al. Mechanism of sulphadiazine enhancement of trimethoprim activity against sulphadiazine-resistant Enterococcus faecalis. J Antimicrob Chemother. 1995 Oct;36(4):607-18. PMID: 8591935.

Ho YB, Zakaria MP, Latif PA, Saari N. Occurrence of veterinary antibiotics and progesterone in broiler manure and agricultural soil in Malaysia. Sci Total Environ. 2014 Aug 1;488-489:261-267. PMID: 24836135.

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

  • G4634

    Glipizide

    Sulfonylurea; ATP-sensitive K+ channel blocker.
    ≥98%
  • L5993

    Loxoprofen Sodium Dihydrate

    NSAID; COX-1/2 inhibitor.
    ≥98%
  • B004086

    7,10-DiTroc-10-Deacetyl Baccatin III

    7,10-DiTroc-10-Deacetyl Baccatin III is an interme...
    ≥95%
  • T9945

    Tylosin Tartrate

    Macrolide; peptidyl transferase inhibitor, protein...
    ≥90%
  • B8275

    n-Butyric Acid

    Fatty acid found in dairy products; HDAC inhibitor...
    ≥98%
  • H0169

    Harringtonine

    Cephalotaxine alkaloid originally found in Cephalo...
    ≥97%
  • A044176

    Abemaciclib

    CDK inhibitor.
    ≥98%
  • M3577

    Mitiglinide Calcium

    ATP-sensitive K+ channel blocker, potential RyR ag...
    ≥98%
  • N4972

    NMS-873

    Valosin-containing protein inhibitor.
    ≥98%
  • A6058

    Apoptosis Activator 2

    Apoptosis inducing agent.
    ≥98%
  • G1651

    Geniposidic Acid

    Iridoid glucoside found in Eucommia, Castilleja, P...
    ≥98%
  • A7204

    AS-605240

    p110δ PI3K inhibitor.
    ≥98%
  • C0262

    L-Carnitine

    Endogenous quaternary ammonium, required for fatty...
    ≥98%
  • O446185

    Oleuropein

    Bioactive compound from olive tree.
    ≥98%
  • A9818

    Azelastine Hydrochloride

    TRPV1 agonist, histamine H1 antagonist.
    ≥98%
  • J0001

    J-147

    Phenyl hydrazide; neuronal oxidative stress inhibi...
    ≥98%
  • C3578

    L-Citrulline

    Byproduct of L-arginine metabolism found in waterm...
    ≥98%
  • AS103

    Skullcap Standards Kit

    Skullcap Standards Kit Contents: -Column: Cosmosil...
  • Z161025

    β-Zearalenol

    β-Zearalenol is a mycotoxin that has structural s...
    ≥98%
  • P2832

    Peptide Histidine Isoleucine, pig

    Endogenous peptide, involved in prolactin signalin...
    ≥97%

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