Iodine Derivatives

3, 5 Di Iodo Salicylic Acid

Product Details
CAS NO. 133-91-5
HS Code 29182990
Molecular Formula C7 H4 I2 O3
Molecular Weight 389.91
Applications metabolite of Aspirin (A187780), an anti-inflammatory, anti-platelet and cancer-preventive agent. 3,5-DiIodosalicylic Acid was shown to exhibit agonist activity at GPR35 , a orphan G protein coupled receptor, etc.
Packing Available 50Kgs, 25 Kgs , 10 Kgs in HDPE DRUM

3, 5 Di Iodo Salicylic Acid Specification

Test Specification Result
Description White to off- white powder White to off- white powder
Solubility Soluble in acetone & methanol, sparingly soluble in water. Soluble in acetone & methanol, sparingly soluble in water.
Identification Gives reaction positive to iodine Complies
LOD Not more than 0.5 % < 0.15 %
Melting Point Between 232°C to 236°C 233 - 235°C
Impurities (By HPLC) 5- iodo salicylic acid :NMT 0.2%
Any other impurity : NMT 0.5 %
Total Impurities : NMT 1.0%
< 0.10 %
< 0.25
<0.50%
Assay (By HPLC) Not less than 98.0 % & Not more than 102.0 % > 99.20 %