Urocanic acid


CAS No. : 104-98-3

104-98-3
Price and Availability of CAS No. : 104-98-3
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Cat. No. : HY-113008
M.Wt: 138.13
Formula: C6H6N2O2
Purity: >98 %
Solubility: H2O : 2 mg/mL (ultrasonic);DMSO : 50 mg/mL (ultrasonic)
Introduction of 104-98-3 :

Urocanic acid, produced in the upper layers of mammalian skin, is a major absorber of ultraviolet radiation (UVR). In Vitro: Urocanic acid (UCA) is formed in the upper layers of the epidermis where filaggrin, a histidine-rich filamentous protein produced after caspase-14 cleavage of profilaggrin, is broken down by proteinases into component amino acids[1].

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