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4-Aminosalicylic Acid

4-Aminosalicylic Acid

Product ID A5033
Cas No. 65-49-6
Purity ≥98%
Product Unit SizeCostQuantityStock
25 g $30.70 In stock
100 g $45.00 In stock
500 g $153.10 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.

65-49-6

Purity

≥98%

Formula

C7H7NO3

Formula Wt.

153.14

Chemical Name

4-Amino-2-hydroxybenzoic acid

IUPAC Name

4-amino-2-hydroxybenzoic acid

Synonym

p-Aminosalicylic Acid, PASER, Rezipas

Melting Point

150-151°C

Solubility

Soluble in water and alcohol. Practically insoluble in benzene.

Appearance

A white or almost white crystalline powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

A5033 MSDS PDF

Info Sheet

A5033 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.
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