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Safety Information

D2263

SAFC

6,7-Dimethoxy-2,2-dimethyl-3-chromene

Synonym(s):

Precocene II

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About This Item

EC Number:
UNSPSC Code:
12352200

storage temp.

−20°C

Biochem/physiol Actions

Reported to be an anti-juvenile hormone.

Regulatory Information

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W S Bowers et al.
Science (New York, N.Y.), 193(4253), 542-547 (1976-08-13)
Two simple chromenes with anti-JH activity have been isolated and identified from the bedding plant Ageratum houstoianum. By contact and fumigation these compounds induce precocious metamorphosis and sterilization in several hemipteran species of insects. Certain holometabolous species are sterilized, forced

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