217530
7-Ethoxy-6-methoxy-2,2-dimethylchromene
99%
Synonym(s):
Ethoxy-Precocene, Ethoxyprecocene
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About This Item
Empirical Formula (Hill Notation):
C14H18O3
CAS Number:
Molecular Weight:
234.29
EC Number:
MDL number:
UNSPSC Code:
12352103
Assay
99%
SMILES string
CCOc1cc2OC(C)(C)C=Cc2cc1OC
Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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P Azambuja et al.
Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas, 20(2), 175-179 (1987-01-01)
1. Topical application of the proallatotoxin ethoxyprecocene II (60 micrograms/nymph) to 4th-instar nymphs of Rhodnius prolixus at various times before and after a blood meal induced precocious metamorphosis. 2. The highest percentage of adultoids was obtained when proallatotoxin was applied
Irfan Ahmad Khan et al.
Indian journal of experimental biology, 41(4), 328-335 (2004-07-17)
Administration of a synthetic precocene analogue, 7-ethoxy-6-methoxy-2,2-dimethyl chromene to fourth and last instar larvae of E. vitella results into heterochrony, viz. prothetely and metathetely. These disturbances are due to interference with the endocrine system and application of juvenile hormone to
E S Garcia et al.
Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas, 18(2), 195-199 (1985-01-01)
Oogenesis in R. prolixus females is induced by feeding blood, blood plasma, a suspension of washed erythrocytes, or 5% solutions of egg albumin, bovine serum albumin or hemoglobin. Unfed females and those fed saline, casein hydrolysate, dextran or sucrose do
E S Garcia et al.
Memorias do Instituto Oswaldo Cruz, 82 Suppl 3, 67-73 (1987-01-01)
The results presented in this paper clearly indicate that precocene and azadirachtin are effective inhibitors of moulting and reproduction in the hemipteran Rhodnius prolixus. The time of application is important and only applications of these substances early in the intermoulting
Effects of precocene and azadirachtin on the development of Trypanosoma cruzi in Rhodnius prolixus.
E S Garcia
Memorias do Instituto Oswaldo Cruz, 83 Suppl 1, 578-579 (1988-11-01)
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