21421-66-9

21421-66-9 structure

Name: 5,7-dimethoxy-2,2-dimethylchromene
Chemical Name: 5,7-dimethoxy-2,2-dimethylchromene
CAS Number: 21421-66-9
Molecular Formula: C₁₃H₁₆O₃
Molecular Weight: 220.26400
Catalog: Research Areas Others
Create Date: 2016-03-18 14:43:44
Modify Date: 2024-01-10 10:34:13
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].

Name	5,7-dimethoxy-2,2-dimethylchromene
Synonyms	5,7-dimethoxy-2,2-dimethyl-2H-1-benzopyran 5,7-Dimethoxy-2,2-dimethylchromen 2,2-Dimethyl-5,7-dimethoxychromene 5,7-Dimethoxy-2,2-dimethyl-2H-chromen 5,7-dimethoxy-2,2-dimethyl-2H-chromene

Description	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].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Banerjee S, et al. New synthetic precocenoids as potential insect control agents. J Environ Biol. 2008 Nov;29(6):951-7.

94935-91-8

21421-66-9

Literature: Nicolaou; Pfefferkorn; Roecker; Cao; Barluenga; Mitchell Journal of the American Chemical Society, 2000 , vol. 122, # 41 p. 9939 - 9953

708-76-9

638-10-8

~31%

21421-66-9

71338-70-0

21421-66-9

Literature: Tsukayama, Masao; Sakamoto, Tsukasa; Horie, Tokunaru; Masamura, Mitsuo; Nakayama, Mitsuru Heterocycles, 1981 , vol. 16, # 6 p. 955 - 958

1111-97-3

500-99-2

21421-66-9

Literature: Adams, Joyce H.; Brown, P. Margaret; Gupta, Padma; Khan, M. Shafig; Lewis, John R. Tetrahedron, 1981 , vol. 37, p. 209 - 218