Purpurin

Catalog Number	ACM81549-1
CAS Number	81-54-9
Structure
Molecular Weight	256.21
Molecular Formula	C14H8O5
Canonical SMILES	O=C1C2=C(C=CC=C2)C(C3=C(O)C=C(O)C(O)=C13)=O
Purity	98%+
Appearance	Pink to red solid
Storage	4 °C, Protect from light In solvent: -80 °C, 6 months; -20 °C, 1 month (Protect from light)

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