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21421-66-9

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21421-66-9 Structure

21421-66-9 Structure
IdentificationBack Directory
[Name]

5,7-dimethoxy-2,2-dimethylchromene
[CAS]

21421-66-9
[Synonyms]

5,7-dimethoxy-2,2-dimethylchromene
5,7-Dimethoxy-2,2-dimethyl-2H-chromene
2H-1-Benzopyran, 5,7-dimethoxy-2,2-dimethyl-
[Molecular Formula]

C13H16O3
[MDL Number]

MFCD31731292
[MOL File]

21421-66-9.mol
[Molecular Weight]

220.26
Chemical PropertiesBack Directory
[Boiling point ]

95-97 °C(Press: 0.02 Torr)
[density ]

1.063±0.06 g/cm3(Predicted)
Hazard InformationBack Directory
[Uses]

5,7-Dimethoxy-2,2-dimethylchromene is a synthetic precocenoid, has potential insect control function. 5,7-Dimethoxy-2,2-dimethylchromene induces loss of pigmentation in hatching larvae of shield bug (Eurgaster integriceps)[1][2].
[References]

[1] Banerjee S, et al. New synthetic precocenoids as potential insect control agents. J Environ Biol. 2008 Nov;29(6):951-7. PMID:19297999
21421-66-9 suppliers list
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Company Name: Nanjing SynTitan Pharmaceutical Co., Ltd.  
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Website: http://www.syntitan.com/
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