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E9004

α-Ecdysone

≥90%, Insect molting hormone, powder

Synonyme(s) :

2β,3β,14α,22(R),25-Pentahydroxy-7-cholesten-6-one

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A propos de cet article

Formule empirique (notation de Hill) :
C27H44O6
Numéro CAS:
3604-87-3
Poids moléculaire :
464.63
NACRES:
NA.77
PubChem Substance ID:
24894686
UNSPSC Code:
51111800
EC Number:
222-760-4
MDL number:
MFCD00042683
Beilstein/REAXYS Number:
2422986
Assay:
≥90%
Form:
powder
Quality level:
200
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Nom du produit

α-Ecdysone, ≥90%

sterility

non-sterile

Quality Level

200

assay

≥90%

form

powder

solubility

methanol: 20 mg/mL, clear, colorless to faintly yellow

application(s)

agriculture
environmental

shipped in

ambient

storage temp.

−20°C

SMILES string

[H][C@]12CC[C@]3(C)[C@H](CC[C@@]3(O)C1=CC(=O)[C@]4([H])C[C@@H](O)[C@@H](O)C[C@]24C)[C@H](C)[C@H](O)CCC(C)(C)O

InChI

1S/C27H44O6/c1-15(20(28)8-9-24(2,3)32)16-7-11-27(33)18-12-21(29)19-13-22(30)23(31)14-25(19,4)17(18)6-10-26(16,27)5/h12,15-17,19-20,22-23,28,30-33H,6-11,13-14H2,1-5H3/t15-,16+,17-,19-,20+,22+,23-,25+,26+,27+/m0/s1

InChI key

UPEZCKBFRMILAV-JMZLNJERSA-N

General description

α-Ecdysone is a phytoecdysteroid, synthesized from cholesterol, and one of the major insect molting hormones. Ecdysone is secreted by the ecdysial glands present in insects.

Application

α-Ecdysone has been used:
  • to study its effects on Drosophila melanogaster′s sexual maturation
  • to study its effects on specification of neurons in Drosphila male-specific neurite
  • as a standard to evaluate the ecdysteroid levels by liquid chromatography-mass spectrometry (LC-MS/MS)

Biochem/physiol Actions

Ecdysone exerts its effects via the ecdysone receptor and regulates larval molting, reproduction, and metamorphosis in insects.

Classe de stockage

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificats d'analyse (COA)

Lot/Batch Number
BCCM9691
BCBW4130
BCCK7684
BCCC8948
BCBV6339

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Consulter la Bibliothèque de documents

Daria Shlyueva et al.
Molecular cell, 54(1), 180-192 (2014-04-02)
Steroid hormones act as important developmental switches, and their nuclear receptors regulate many genes. However, few hormone-dependent enhancers have been characterized, and important aspects of their sequence architecture, cell-type-specific activating and repressing functions, or the regulatory roles of their chromatin
W Robert Shaw et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(16), 5854-5859 (2014-04-09)
Anopheles gambiae mosquitoes are major African vectors of malaria, a disease that kills more than 600,000 people every year. Given the spread of insecticide resistance in natural mosquito populations, alternative vector control strategies aimed at reducing the reproductive success of
Cecilia Stahl Vieira et al.
Developmental and comparative immunology, 114, 103864-103864 (2020-09-13)
Rhodnius prolixus is an insect vector of two flagellate parasites, Trypanosoma rangeli and Trypanosoma cruzi, the latter being the causative agent of Chagas disease in Latin America. The R. prolixus neuroendocrine system regulates the synthesis of the steroid hormone ecdysone
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