Factory Supply 5-Aminosalicylic Acid CAS 89-57-6 Mesalazine

• Function: Vitamins and Minerals Deficiency Drug
• Grade Standard: Medicine Grade
• Type: Chemical Reagent
• State: Powder
• Volatile: Not Volatile
• CAS: 89-57-6
• Model NO.: py0346
• Mf.: C7h7no3
• Standard: USP Bp Ep
• MOQ: 1kg
• Transport Package: 25kg/Drum
• Specification: 99%
• Trademark: puya
• Origin: China
• Production Capacity: 20ton/Year

Product Description

5-Aminosalicylic Acid CAS 89-57-6 Mesalazine

Product name	5-Aminosalicylic Acid
Cas No.	89-57-6
Molecular Formula	C7H7NO3
Appearance	White powder

Mesalazine is the active ingredient of SASP in the treatment of ulcerative colitis.It has a significant inhibitory effect on the inflammation of intestinal wall.Mesalazine can inhibit the synthesis of prostaglandins that cause inflammation and the formation of leukotriene, which is an inflammatory mediator, and thus has a significant inhibitory effect on intestinal mucosal inflammation.Mesalachine can inhibit the synthesis of prostaglandin in a dose-dependent manner and reduce the release of PGE2 in human colonic mucosa.

Specification

Items	Specification	Results
Appearance	Almost white or light gray or light pink powder or crystals	Complies
Identification	IR/UV/TLC	Complies
A Single Unknown Impurities	≤0.05%	0.02%
Total impurities	≤0.5%	0.09%
Chloride	≤0.1%	Complies
Sulfate	≤200ppm	Complies
Heavy metals	≤10ppm	Complies
Loss on drying	≤0.5%	0.07%
Residue on ignition	≤0.2%	0.05%
Assay	98.5%-101.0%	99.91%

Function

1. Has a significant inhibitory effect on the inflammation of intestinal wall.
2. Inhibition of prostaglandin synthesis in a dose-dependent manner reduces the release of PGE2 in human colonic mucosa.

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