• 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
5-Aminosalicylic Acid

5-Aminosalicylic Acid

Product ID A5035
Cas No. 89-57-6
Purity ≥98%
Product Unit SizeCostQuantityStock
5 g $41.00 In stock
25 g $133.00 In stock
100 g $408.00 In stock
Bulk Quote

Quicklinks

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

Description

5-Aminosalicylic acid exhibits anti-inflammatory, antioxidative, and anticancer activities; it is clinically used to treat inflammatory bowel disease (IBD), Crohn’s disease, and colitis, as it acts primarily in the colon. In vitro, 5-aminosalicylic acid decreases levels of ROS, increases levels of catalase and PPARγ, and stimulates PTEN signaling. In colorectal cancer cells, this compound decreases proliferation by inhibiting phospholipase D (PLD) activity and mTOR signaling.

Product Info

Cas No.

89-57-6

Purity

≥98%

Formula

C7H7NO3

Formula Wt.

153.14

Chemical Name

5-amino-2-hydroxybenzoic acid

IUPAC Name

5-amino-2-hydroxybenzoic acid

Synonym

5-ASA, Mesalamine, Asacol, Salofalk, 5-amino-2- hydroxybenzoic acid

Melting Point

275-280°C (dec)

Appearance

A white or almost white crystalline powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

A5035 MSDS PDF

Info Sheet

A5035 Info Sheet PDF

References

Poh J, Knowles S. Safety of 5-Aminosalicylic Acid Derivatives in Patients with Sensitivity to Acetylsalicylic Acid and Nonsteroidal Anti-inflammatory Drugs. Can J Hosp Pharm. 2014 Jan;67(1):35-8. PMID: 24634525.

Managlia E, Katzman RB, Brown JB, et al. Antioxidant properties of mesalamine in colitis inhibit phosphoinositide 3-kinase signaling in progenitor cells. Inflamm Bowel Dis. 2013 Sep;19(10):2051-60. PMID: 23867870.

Baan B, Dihal AA, Hoff E, et al. 5-Aminosalicylic acid inhibits cell cycle progression in a phospholipase D dependent manner in colorectal cancer. Gut. 2012 Dec;61(12):1708-15. PMID: 22187071.

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

  • D3219

    Diflubenzuron

    Benzoylurea, insect growth regulator; chitin sy...

    ≥95%
  • R1806

    Rebamipide

    Quinolone, antioxidant.

    ≥98%
  • A6922

    Arformoterol Tartrate

    R,R enantiomer of formoterol; β2-adrenergic an...

    ≥98%
  • A7210

    L-(+)-Ascorbic Acid

    Form of vitamin C found in various plant and fo...

    ≥98%
  • M4652

    MLN8237

    AurKA inhibitor.

    ≥98%
  • K9600

    KY-02111

    Wnt signaling inhibitor.

    ≥98%
  • F1745

    Felodipine

    Dihydropyridine; L-type Ca2+ channel blocker.

    ≥98%
  • M184774

    5-(Methylsulfinyl)pentyl Nitrile

    Synthetic compound related to sulforaphane.

    ≥98%
  • E0003

    E64-d

    Cathepsin inhibitor.

    ≥97%
  • Z4833

    ZM-336372

    c-Raf inhibitor, tyrosine kinase inhibitor.

    ≥98%
  • B1992

    Bexarotene

    RXR agonist.

    ≥98%
  • V0244

    Valganciclovir Hydrochloride

    Nucleoside (deoxyguanosine) analog, ganciclovir...

    ≥98%
  • A980005

    AZ-5104

    Inhibitor of EGFR.

    ≥98%
  • N1858

    Neosolaniol

    Type A trichothecene mycotoxin produced by Fusa...

    ≥98%
  • E5568

    Enramycin A

    Polypeptide; peptidoglycan inhibitor.

    ≥95%
  • A7034

    Aripiprazole

    D2 and 5-HT1A partial agonist, 5-HT2C/6/7 antag...

    ≥98%
  • O9596

    Oxybutynin Hydrochloride

    mAChR antagonist.

    ≥98%
  • L0060

    Lappaconitine

    Alkaloid originally found in species of Aconitu...

    ≥95%
  • C1869

    Cerulenin

    Found in Cephalosporium; fatty acid synthase in...

    ≥98%
  • S3352

    Sinefungin

    S-adenosylmethionine nucleoside analog; methylt...

    ≥95%

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