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SHEET /m/juglone · PubChem CID 3806 · CAS 481-39-0 · REV 2026.07

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Juglone

from source

C10H6O3 · 174.15 g/mol

Akhnot · Nucin · Regianin

What is Juglone?

The compound black walnut roots leak into the soil to poison competing plants, which is why tomatoes will not grow near a walnut tree. from source

CategoryPlant
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Fig. 1 · 2D structure RDKit

SMILESC1=CC2=C(C(=O)C=CC2=O)C(=C1)O

Toxicity & hazards

DangerToxicIrritantEnvironmentalH301, H315, H319, H335, H400from source

Sources & methodology

PubChem CID
3806
Wikidata
Q900912
Structure
PubChem → RDKit
Data refreshed

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