Precocene II

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For Research Use Only.

Category

Phenols

Cat.No.

NP4581

CAS

644-06-4

Product Name

Precocene II

Structure

Product Details

Description

Precocene II is purified from the herbs of Centaurea solstitialis L. Precocene II is highly toxic to adult female Rhodnius and can be used as a treatment of newly emerged females prevented oogenesis. Precocene II, an insect growth regulator that is structurally related to several naturally occurring carcinogenic and non-carcinogenic alkenylbenzenes, is genotoxic and produces hepatic centrolobular necrosis in rats. It is a botanically derived chemical that inhibits the production of juvenile hormone (JH) in insects.

Synonyms

Ageratochromene

IUPAC Name

6,7-dimethoxy-2,2-dimethylchromene

Molecular Weight

220.27

Molecular Formula

C13H16O3

Canonical SMILES

CC1(C=CC2=CC(=C(C=C2O1)OC)OC)C

InChI

InChI=1S/C13H16O3/c1-13(2)6-5-9-7-11(14-3)12(15-4)8-10(9)16-13/h5-8H,1-4H3

InChIKey

PTIDGSWTMLSGAH-UHFFFAOYSA-N

Boiling Point

301.2°C (rough estimate)

Melting Point

47.5 °C

Flash Point

113 °C

Purity

98.0%

Density

1.1455 (rough estimate)

Solubility

Chloroform (Slightly), methanol (Slightly)

Appearance

Oil

Application

Insecticides

Storage

-20°C Freezer

Chemical Properties

Crystalline Solid

Color

Pale Green to Yellow

EINECS

211-408-5

Form

Solid

Refractive Index

1.4740 (estimate)

RTECS

DJ2527000

Uses

Anti-juvenile hormones found in plants that induce reversible precocious metamorphosis and sterilization in insects by suppressing the function of the corpora allata gland

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