Certificate of Analysis

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Xanthurenic Acid

Molecular Formula:	C₁₀H₇NO₄
Molecular Weight:	205.17
CAS No.:	59-00-7
Storage (From the date of receipt):	3 years -20°C powder
Storage (From the date of receipt):	1 year -80°C in solvent
Image:

HPLC: 99.99% purity | NMR: Consistent with structure