A fungal metabolite and plant growth regulator
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Isomer(s)
70630Asterric Acid
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Hydroxysulochrin

Item No. 29325

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
2-[2,6-dihydroxy-4-(hydroxymethyl)benzoyl]-5-hydroxy-3-methoxy-benzoic acid, methyl ester
CAS Number
581068-64-6
Molecular Formula
C17H16O8
Formula Weight
348.3
Purity
≥70%
Formulation (Request formulation change)
A solid
Solubility(Learn about Variance in Solubility)
Dichloromethane: solubleDMSO: solubleEthanol: solubleMethanol: soluble
SMILES
COC1=C(C(C2=C(O)C=C(CO)C=C2O)=O)C(C(OC)=O)=CC(O)=C1
InChi Code
InChI=1S/C17H16O8/c1-24-13-6-9(19)5-10(17(23)25-2)14(13)16(22)15-11(20)3-8(7-18)4-12(15)21/h3-6,18-21H,7H2,1-2H3
InChi Key
WSRCOMOWYVKWBE-UHFFFAOYSA-N
Origin
Fungus/Unidentified sp.
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    1 mg

    $250

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    Product Description

    Hydroxysulochrin is a fungal metabolite and plant growth regulator that has been found in Aureobasidium.1 It inhibits tea (C. sinensis) pollen tube growth by 41%, but does not inhibit lettuce (L. sativa) seedling root growth, when used at a concentration of 100 mg/L.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Shimada, A., Shiokawa, C., Kusano, M., et al. Hydroxysulochrin, a tea pollen growth inhibitor from the fungus Aureobasidium sp. Biosci. Biotechnol. Biochem. 67(2), 442-444 (2003).