• 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
4-Aminosalicylic Sodium Dihydrate

4-Aminosalicylic Sodium Dihydrate

Product ID A5034
Cas No. 6018-19-5
Purity ≥98%
Product Unit SizeCostQuantityStock
5 g $54.60 In stock
25 g $102.30 In stock
100 g $306.70 In stock
500 g $919.90 In stock
Bulk Quote

Quicklinks

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

Description

4-Aminosalicylic acid exhibits anti-inflammatory, antioxidative, and antibacterial activities; it is clinically used to treat inflammatory bowel disease (IBD), Crohn’s disease, and colitis, as it acts primarily in the colon. 4-Aminosalicylic acid is used against Mycobacterium as a treatment for tuberculosis; it inhibits dihydrofolate reductase (DHFR) activity as an antimetabolite.

Product Info

Cas No.

6018-19-5

Purity

≥98%

Formula

C7H6NNaO3 • 2H2O

Formula Wt.

211.15

Chemical Name

4-Amino-2-hydroxybenzoic acid sodium salt dihydrate

IUPAC Name

sodium;4-amino-2-hydroxybenzoate;dihydrate

Synonym

Aminacyl, Nemasol Sodium, Pamisyl Sodium, Pasalon

Melting Point

250-254°C

Solubility

Soluble in water (500 mg/mL). Sparingly soluble in acetone. Practically insoluble in ether, chloroform and benzene.

Appearance

A white or almost white crystalline powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

A5034 MSDS PDF

Info Sheet

A5034 Info Sheet PDF

References

Dhaneshwar SS. Colon-specific prodrugs of 4-aminosalicylic acid for inflammatory bowel disease. World J Gastroenterol. 2014 Apr 7;20(13):3564-71. PMID: 24707139.

Jensen KA, Rosdahl KG, Ingvorsen H. Tuberculostatic derivatives of rho-aminobenzoic acid; esters and amides of 4-aminosalicylic acid. Acta Chem Scand. 1948;2(3):220-4. PMID: 18098531.

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

  • C9879

    Cytochalasin B

    Mycotoxin produced by Aspergillus; actin polyme...

    ≥98%
  • G0243

    (−)-Gallocatechin

    Polyphenol found in Camilla sinensis; HIV integ...

    ≥98%
  • T1028

    Paclitaxel, 8-Hydro-bicyclo(3.3.0)octane

    Synthesis impurity

    ≥95%
  • O7992

    OTX-015

    BRD2/3/4 inhibitor.

    ≥98%
  • A9708

    AZD-1208

    Pim-1 inhibitor.

    ≥98%
  • U6901

    Uracil

    Endogenous pyrimidine base required for product...

    ≥98%
  • P0369

    Parecoxib Sodium

    NSAID; COX-2 inhibitor.

    ≥99%
  • B1654

    Benzyl Selenocyanate

    Organoselenium compound found in selenium-enric...

    ≥98%
  • D0368

    2-Epi-16-deoxysarcophine

    Cembranoid found in Sarcophyton.

    ≥98%
  • R0247

    Raltegravir

    HIV integrase inhibitor.

    ≥99%
  • D1872

    Des(benzylpyridyl) Atazanavir

    Atazanavir metabolite; HIV protease inhibitor.<...

    ≥98%
  • D8145

    Duloxetine Hydrochloride

    SERT and NET inhibitor, Nav1.7 Na+ channel bloc...

    ≥99%
  • N3350

    Nimorazole

    Nitroimidazole; hypoxic modifier and radiosensi...

    ≥98%
  • M2076

    Metformin Hydrochloride

    AMPK activator.

    ≥98%
  • C002041

    Cabazitaxel

    Taxoid that disrupts the microtubular network i...

    ≥98%
  • T564091

    β-Tocopherol

    Vitamin E component

    ≥98%
  • R0154

    Ranolazine Dihydrochloride

    Nav1.7 and Nav1.8 N1+ channel blocker.

    ≥98%
  • A822686

    Aureothricin

    Aureothricin is a member of the dithiolopyrrolo...

    ≥98%
  • L9609

    Lycopene

    Carotene pigment found in red and green fruits ...

    ≥90%
  • L1616

    LEE-011

    CDK4/6 inhibitor.

    ≥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

©2025 LKT Laboratories, All Rights Reserved - Products for research use only