High purity 5-Aminosalicylic acid with good quality

Product Name:

5-Aminosalicylic acid

Synonyms:

LABOTEST-BB LT00134704;IFLAB-BB F1918-0003;BENZOIC ACID, 5-AMINO-2-HYDROXY-;M-AMINOSALICYLIC ACID;MESALAMINE;MESALAZINE;2-HYDROXY-5-AMINOBENZOIC ACID;3-Carboxy-4-hydroxyaniline

CAS:

89-57-6

MF:

C7H7NO3

MW:

153.14

Product Categories:

Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Carboxylic Acids;Organic acids;Various Metabolites and Impurities;Fendosal;Pharmaceuticals;Carboxylic Acids;Phenyls & Phenyl-Het;Aromatics;API;CITANEST

Mol File:

89-57-6.mol

Chemical Properties

melting point 

275-280 °C (dec.)(lit.)

boiling point 

403.9 °C at 760 mmHg

density 

1.491 g/cm3

vapor pressure 

3.01E-07 mmHg at 25°C

Fp 

279-281°C

storage temp. 

2-8°C

Water Solubility 

<0.1 g/100 mL at 21 ºC

Solubility 

very slightly soluble in water,practically insoluble in alcohol. It dissolve in dilute solutions of alkali hydroxides and in dilute hydrochloric acid.

Decomposition 

279-281 ºC

Stability 

Stable. Incompatible with acids, acid anhydrides, acid chlorides, chloroformates, strong oxidizing agents.

Usage And Synthesis

General Description

Odorless Off-White Crystals. Aqueous solutions acidic (pH approximately 4.1 at 0.8 mg/L water) .

Usage

The active metabolite of Sulfasalazine. Anti-inflammatory (gastrointestinal)

The active metabolite of Sulfasalazine (S699084). Anti-inflammatory (gastrointestinal).

anesthetic (local)

peroxidase substrate

For the treatment of active ulcerative proctitis.

Air & Water Reactions

Sensitive to moisture. Water insoluble.

Reactivity Profile

5-Aminosalicylic acid is incompatible with acids, acid chlorides, acid anhydrides, chloroformates and strong oxidizers.

Fire Hazard

Flash point data for 5-Aminosalicylic acid are not available; however, 5-Aminosalicylic acid is probably combustible.