Mesalazine CAS 89-57-6 Mesalamine 5-Aminosalicylic Acid

• CAS No.: 89-57-6
• Formula: C7h7no3
• EINECS: 201-919-1
• Aldehyde: Terpene Aldehyde
• Aether: Linear Chain
• Hydroxybenzene: Anthrol
• Model NO.: SUREST-6
• Ketone: Unsaturated Ketone
• Melting Point: 280 ºC
• Solubility: Soluble in Dimethyl Sulfoxide.
• Water Soluble: <0.1 G/100 Ml at 21 ºC
• Decomposition: 279-281 ºC
• Stock: Available
• Shelf Life: 2 Years
• Appearance: White Powder
• Transport Package: 1kg/Bag or 25kg/Barrel
• Specification: 98%min
• Trademark: Surest
• Origin: China
• HS Code: 2922509099
• Production Capacity: 1000 Tons Yearly

Product Description

Mesalazine
 

Product Name	Mesalazine / 5-Aminosalicylic acid
CAS NO.	89-57-6
EINECS NO.	201-919-1
Molecular Weight	153.14
Molecular Formula	C7H7NO3
Appearance	White powder
Water soluble	<0.1 g/100 ml at 21 ºc
Decomposition	279-281 ºc
Boiling point	276.03°C (rough estimate)
Density	1.3585

Main Uses:
5-aminosalicylic acid drug name mesalazine, has been widely used to treat Crobn's Disease (Crobn's Disease) and ulcerative colitis. Because the structure of 5-aminosalicylic acid contains amino, hydroxyl and carboxylic groups, it can be modified by a variety of chemical reactions to produce different drugs, such as 5-ASA glutamate, glucan 5-ASA ester, 5-ASA methyl ester, etc., which is a very important precursor drug and clinical drug.
Because the ring has three active reactive groups of hydroxyl and carboxylic groups, it can carry out a variety of reactions, so in the dye industry, it can be used to produce a variety of excellent quality reactive dyes. It is also used in the manufacture of photosensitive paper.
Also, 5-aminosalicylic acid is an antibacterial drug used to treat tuberculosis. It is also used to treat inflammatory bowel disease by inhibiting NF-κB and scavenging free radicals. 4-aminosalicylic acid is heated and decarboxylated to decompose into  carbon dioxide. It is mainly used to treat tuberculosis.