About 5-Aminosalicylic acid
5-Aminosalicylic acid analytical standard Synonym: 5-Amino-2-hydroxybenzoic acid, 5-AS, Mesalamine CAS Number 89-57-6 Linear Formula H2NC6H3-2-(OH)CO2H Molecular Weight 153.14 Properties grade analytical standard assay 98.5% (NT) 99.0% (GC) form neat shelf life limited shelf life, expiry date on the label application(s) HPLC: suitable gas chromatography (GC): suitable impurities 0.5% water mp 275-280C (dec.)(lit.) format neat storage temp. 2-8C Description Application 5-Aminosalicylic acid is a peroxidase substrate suitable for use in ELISA procedures. This substrate produces a soluble end product that is brown in color and can be read spectrophotometrically at 450 nm. The reaction may be stopped with 3 N NaOH and read at 550 nm.
FAQs of 5-Aminosalicylic acid:
Q: What is the molecular formula of 5-Aminosalicylic acid?
A: The molecular formula of 5-Aminosalicylic acid is C7H8ClNO3.
Q: What is the purity level of 5-Aminosalicylic acid?
A: The purity level of 5-Aminosalicylic acid is 99%.
Q: What is the melting point of 5-Aminosalicylic acid?
A: The melting point of 5-Aminosalicylic acid is 275-280 C (dec.) (lit.).
Q: What is the molecular weight of 5-Aminosalicylic acid?
A: The molecular weight of 5-Aminosalicylic acid is 189.595 grams (g).
Q: What are the primary medical applications of 5-Aminosalicylic acid?
A: 5-Aminosalicylic acid is primarily used for the treatment of inflammatory bowel diseases such as ulcerative colitis and Crohns disease. It is effective for mildly to moderately severe conditions and can be administered orally or rectally.