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5-Aminosalicylic acid

CAS Number: 89-57-6
Molecular Formula: C7H7NO3
Molecular Weight: 153.14
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Synonyms: 2-Hydroxy-5-aminobenzoic acid; 3-Carboxy-4-hydroxyaniline; 5-ASA; Mesalamine; Mesalazine; Rowasa; 5-Amino-2-hydroxybenzoic acid;; 5-Aminosalicylic acid
Standards: USP31/EP6
Package: 25 kg/Drum, 1kg/Bags

5-Aminosalicylic acid

 

Detail Information

Product Application:

Ulcerative colitis treatment drug. 5-Aminosalicylic acid is an important chemical raw material of pharmaceutical and dyes, but also the main raw material of chronic colitis drug to produce sulfasalazine , which itself has a similar therapeutic effect.

The incidence of ulcerative colitis showed a gradual upward trend. The disease has been identified as one of the modern Refractory Diseases by World Health Organization.

Treatment of ulcerative colitis drug Mesalazine have an Exact effect, 5-Aminosalicylic acid is currently the preferred medication of clinical colitis treatment.

Appearance and Properties:

Melting point: 280 ℃,
Boiling point: 403.9 ℃ at 760 mmHg,
Flash Point: 198.1 ℃,
Water-soluble(at 21 ℃): <0.1 g / 100 mL,
White to pink crystals, dissolved in hydrochloric acid, slightly soluble in water, slightly bath in cold water or ethanol.

Testing report Data:

More Information:

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