• 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

  • SB5776

    Snake venom – Bothrops alternatus (urutu)

    Snake venom found in Bothrops alternatus urutu....

    ≥98%
  • P0346

    Palosuran Hydrochloride

    Urotensin II receptor antagonist.
  • G7344

    GSK-2334470

    PI3K and PDK1 inhibitor.

    ≥99%, ≥99%ee
  • C1629

    Cefoperazone Acid

    β-lactam cephalosporin; penicillin binding pro...

    ≥98%
  • M576486

    Mometasone Furoate

    Synthetic glucocorticoid

    ≥98%
  • C0168

    Canthaxanthin

    Carotenoid terpene pigment found in various pla...

    ≥9% (product contains stabilizers)
  • S0278

    Satraplatin

    Pt-based DNA cross-linker.

    ≥98%
  • N7208

    NSC-74859

    STAT3 inhibitor.

    ≥98%
  • R3476

    RITA

    p53 activator.

    ≥98%
  • C2540

    CGK 733

    ATM and ATR inhibitor.

    ≥98%
  • N5768

    Norfloxacin

    Fluoroquinolone; topoisomerase IV and bacterial...

    ≥98%
  • C1844

    Celastrol

    Triterpene isolated Trypterigium wilfordii; HSP...

    ≥98%
  • R5611

    Rocuronium Bromide

    Non-depolarizing NMJ blocker; nAChR and M2/3 mA...

    ≥98%
  • C5654

    Concanavalin A

    Lectin found in Canavelia, plant mitogen that b...

  • G5875

    Gossypol Acetic Acid

    Bcl-2, Bcl-xl, sialyl transferase inhibitor.

    ≥98%
  • C4556

    Clofibric Acid

    Metabolite of clofibrate; PPARα agonist.

    ≥98%
  • T6903

    Tranylcypromine Hydrochloride

    MAO and histone demethylase LSD1 inhibitor.

    ≥98%
  • C0275

    Castanospermine

    O-GlcNAcase inhibitor.

    ≥98%
  • Q8019

    Quetiapine Fumarate

    5-HT1A and σ1/2 agonist, 5-HT2A/2C/6/7, D1-4, ...

    ≥99%
  • U6858

    Urocortin II, mouse

    Endogenous peptide, involved in stress signalin...

    ≥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