Psoralen Ip

Products Phytochemicals Psoralen Ip

Psoralen Ip
Psoralen is furo[3,2-g][1] coumarine obtained from the fruit of Psoraleas cordifolia, Family Leguminosae
Molecular formula is C11H6O3 and molecular weight 186.14
Therapeutic Uses : Topical Pigmentation agent - Psoriasis

SPECIFICATIONS :
Description : Colourless needles, odourless, tasteless
Solubility : Very soluble in chloroform, soluble in alcohol; sparingly soluble in solvent ether
Identification :
  • Dissolve 1 mg in 5 ml of alcohol and add 15 ml of a misture containing 3 volumes of propylene glycol, 5 volumes of acetic acid, and 43 volumes of water; a blue
    fluorescence is visible under ultra-violet light

  • Dissolve 1 mg in 2 ml of alcohol and add 2 drops of 0.1 N sodium hydroxide; a yellow fluorescence is visible under ultra-violet light.

Melting rang : 1620 to 1650C
Sulphated ash : Not more than 0.1%
Loss on drying : Not more than 1.0%
Assay : Not less than 95.0% of C11H6O3


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